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  Husqvarna 371 K (2003-08) Chainsaw Parts
Husqvarna Chainsaw Replacement For Model 371 K (2003-08)

Husqvarna Chainsaw Replacement Parts For Model 371 K (2003-08)

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Showing All Parts
Page A
Husqvarna 371 K (2003-08) Chainsaw Page A Diagram
 Fig #
1
Screw
 $7.46

Part Number:503200712

In Stock

In Stock
 $7.46
In Stock
 $7.46
2
Bolt
 $6.55

Part Number:503200260

In Stock

In Stock
 $6.55
In Stock
 $6.55
3
Screw Obsolete - Not Available
 $4.99

Part Number:503203430

Discontinued

Discontinued
 $4.99
Discontinued
4
Cylinder Cover Obsolete - Not Available
 $47.87

Part Number:506261761

Discontinued

Discontinued
 $47.87
Discontinued
5
Cover Obsolete - Not Available
 $59.85

Part Number:506261801

Discontinued

Discontinued
 $59.85
Discontinued
6
Base Obsolete - Not Available
 $45.48

Part Number:506261901

Discontinued

Discontinued
 $45.48
Discontinued
7
Air Filter
 $46.53

Part Number:578120601

In Stock

In Stock
 $46.53
In Stock
 $46.53
8
Bellows Obsolete - Not Available
 $23.93

Part Number:506268901

Discontinued

Discontinued
 $23.93
Discontinued
9
Holder Obsolete - Not Available
 $6.99

Part Number:506269001

Discontinued

Discontinued
 $6.99
Discontinued
10
Air Filter
 $35.21

Part Number:506269101

In Stock

In Stock
 $35.21
In Stock
 $35.21
11
Decal Obsolete - Not Available
 $5.97

Part Number:506273311

Discontinued

Discontinued
 $5.97
Discontinued
12
Decal Obsolete - Not Available
 $7.78

Part Number:506273312

Discontinued

Discontinued
 $7.78
Discontinued
13
Decal Obsolete - Not Available
 $7.78

Part Number:506273313

Discontinued

Discontinued
 $7.78
Discontinued
14
Seal Obsolete - Not Available
 $18.86

Part Number:506283930

Discontinued

Discontinued
 $18.86
Discontinued
Page B
Husqvarna 371 K (2003-08) Chainsaw Page B Diagram
 Fig #
1
Screw
 $7.39

Part Number:503200045

In Stock

In Stock
 $7.39
In Stock
 $7.39
2
Screw
 $7.46

Part Number:503200712

In Stock

In Stock
 $7.46
In Stock
 $7.46
3
Screw
 $6.27

Part Number:503200240

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Screw
 $6.27
Usually ships in 7 - 12 business days
 $6.27
4
Screw Obsolete - Not Available
 $8.37

Part Number:503203011

Discontinued

Discontinued
 $8.37
Discontinued
5
Flange Nut
Minimum Quantity of 2 Required
 $3.99

Part Number:503220001

In Stock

In Stock

Note: Wrap
 $3.99
In Stock
 $3.99
6
Nut
 $6.15

Part Number:503226601

In Stock

In Stock

Note: Square Nut
 $6.15
In Stock
 $6.15
7
Washer 15x21
 $6.15

Part Number:503230104

In Stock

In Stock
 $6.15
In Stock
 $6.15
8
Ball Bearing
 $32.36

Part Number:503252101

In Stock

In Stock
 $32.36
In Stock
 $32.36
9
Washer
 $48.56

Part Number:506028701

In Stock

In Stock

Note: Diam 105
 $48.56
In Stock
 $48.56
10
Warning Label Obsolete - Not Available
 $8.85

Part Number:506038801

Discontinued

Discontinued
 $8.85
Discontinued
11
Bushing
 $18.68

Part Number:506379620

In Stock

In Stock

Note: Diam 20mm
 $18.68
In Stock
 $18.68
12
Bushing
 $34.52

Part Number:506379622

In Stock

In Stock

Note: Diam 22,2mm
 $34.52
In Stock
 $34.52
13
Bushing
 $32.36

Part Number:578398201

In Stock

In Stock

Note: Diam 20/25,4mm
 $32.36
In Stock
 $32.36
14
Spacer Obsolete - Not Available
 $7.17

Part Number:506070801

Discontinued

Discontinued
 $7.17
Discontinued
15
Washer Obsolete - Not Available
 $5.97

Part Number:506139511

Discontinued

Discontinued
 $5.97
Discontinued
16
Screw
 $32.36

Part Number:581855201

In Stock

In Stock
 $32.36
In Stock
 $32.36
17
Catch
 $12.32

Part Number:506143201

In Stock

In Stock
 $12.32
In Stock
 $12.32
18
Lining
 $32.36

Part Number:506266302

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $32.36
Usually ships in 7 - 12 business days
 $32.36
19
Flange
 $9.96

Part Number:506266401

In Stock

In Stock
 $9.96
In Stock
 $9.96
20
Flange
 $17.60

Part Number:506266501

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.60
Usually ships in 7 - 12 business days
 $17.60
21
Tensioner Obsolete - Not Available
 $29.92

Part Number:506266603

Discontinued

Discontinued
 $29.92
Discontinued
22
Spring
 $7.53

Part Number:506266801

In Stock

In Stock
 $7.53
In Stock
 $7.53
23
Bearing Housing
 $209.61

Part Number:501826202

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $209.61
Usually ships in 7 - 12 business days
 $209.61
24
Protector Obsolete - Not Available
 $83.79

Part Number:506279402

Discontinued

Discontinued
 $83.79
Discontinued
25
Labels Obsolete - Not Available
 $8.62

Part Number:506284101

Discontinued

Discontinued

Note: 12 Dia.22.2
 $8.62
Discontinued
26
Label Obsolete - Not Available
 $15.55

Part Number:506284102

Discontinued

Discontinued

Note: 12 Dia.20.0
 $15.55
Discontinued
27
Label Obsolete - Not Available
 $17.95

Part Number:506284104

Discontinued

Discontinued

Note: 12 Dia.25.4
 $17.95
Discontinued
28
Arbor Size Decal/22.2 Obsolete - Not Available
 $8.95

Part Number:506284111

Discontinued

Discontinued

Note: 14 Dia.22.2
 $8.95
Discontinued
29
Arbor Size Decal/20 Obsolete - Not Available
 $8.37

Part Number:506284112

Discontinued

Discontinued

Note: 14" Diam 20 Mm
 $8.37
Discontinued
30
Arbor Size Decal/25.4
 $16.02

Part Number:506284114

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.02
Usually ships in 7 - 12 business days
 $16.02
31
Bolt
 $7.46

Part Number:506284401

In Stock

In Stock
 $7.46
In Stock
 $7.46
32
Nut
 $13.55

Part Number:506287301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.55
Usually ships in 7 - 12 business days
 $13.55
33
Flange
 $8.71

Part Number:506288401

In Stock

In Stock
 $8.71
In Stock
 $8.71
34
Shaft
 $80.13

Part Number:506298363

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $80.13
Usually ships in 7 - 12 business days
 $80.13
35
Sleeve
 $18.68

Part Number:506324801

In Stock

In Stock
 $18.68
In Stock
 $18.68
36
Protector
 $274.15

Part Number:506340542

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $274.15
Usually ships in 7 - 12 business days
 $274.15
38
Handle
 $10.05

Part Number:506344602

In Stock

In Stock
 $10.05
In Stock
 $10.05
39
Belt
 $43.58

Part Number:506372720

In Stock

In Stock
 $43.58
In Stock
 $43.58
40
Pulley Obsolete - Not Available
 $71.82

Part Number:506347801

Discontinued

Discontinued
 $71.82
Discontinued
41
Cutting Arm Kit Obsolete - Not Available
 $77.80

Part Number:506367301

Discontinued

Discontinued
 $77.80
Discontinued
42
Screw Mc6s 5x16
 $6.21

Part Number:725532955

In Stock

In Stock
 $6.21
In Stock
 $6.21
43
Screw Mc6s 5x20
 $6.15

Part Number:525824902

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.15
Usually ships in 7 - 12 business days
 $6.15
Page C
Husqvarna 371 K (2003-08) Chainsaw Page C Diagram
 Fig #
1
Screw
 $3.99

Part Number:501466901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
2
Spring
 $6.15

Part Number:501468401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.15
Usually ships in 7 - 12 business days
 $6.15
3
Ball
 $3.99

Part Number:501468501

In Stock

In Stock
 $3.99
In Stock
 $3.99
4
Screw
 $6.27

Part Number:501468701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.27
Usually ships in 7 - 12 business days
 $6.27
5
Fuel Inlet Screen
 $7.46

Part Number:501666101

In Stock

In Stock
 $7.46
In Stock
 $7.46
6
Gasket, Pump Side
 $6.27

Part Number:501666901

In Stock

In Stock

Note: 501 66 84-01 Set of Gaskets
 $6.27
In Stock
 $6.27
7
Spring
 $3.99

Part Number:501667701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
8
Spring Obsolete - Not Available
 $2.99

Part Number:501667801

Discontinued

Discontinued
 $2.99
Discontinued
9
Lever
Minimum Quantity of 2 Required
 $3.99

Part Number:501668301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
10
Pump Diaphragm
 $6.62

Part Number:502254701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 501 66 84-01 Set of Gaskets
 $6.62
Usually ships in 7 - 12 business days
 $6.62
11
Washer Obsolete - Not Available
 $2.99

Part Number:503122601

Discontinued

Discontinued
 $2.99
Discontinued
12
Carburetor Obsolete - Not Available
 $187.39

Part Number:503281811

Discontinued

Discontinued
 $187.39
Discontinued
13
Inlet Needle
 $6.68

Part Number:503563401

In Stock

In Stock
 $6.68
In Stock
 $6.68
14
Sealing Ring
 $22.19

Part Number:503564501

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.19
Usually ships in 7 - 12 business days
 $22.19
15
Welch Plug
 $7.53

Part Number:503574201

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.53
Usually ships in 7 - 12 business days
 $7.53
16
Lever
 $5.24

Part Number:503799601

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.24
Usually ships in 7 - 12 business days
 $5.24
17
Cover
 $6.15

Part Number:503799801

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.15
Usually ships in 7 - 12 business days
 $6.15
18
Shaft
 $9.86

Part Number:503799901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.86
Usually ships in 7 - 12 business days
 $9.86
19
Throttle Flap
 $3.99

Part Number:503800001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
20
Screw
 $23.63

Part Number:503800801

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.63
Usually ships in 7 - 12 business days
 $23.63
21
Spring
 $4.99

Part Number:503800901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
22
Tube
 $4.99

Part Number:503801401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
23
Choke Flap
 $3.99

Part Number:503855801

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
24
Nipple Obsolete - Not Available
 $21.54

Part Number:503855901

Discontinued

Discontinued
 $21.54
Discontinued
25
O-Ring Obsolete - Not Available
 $2.99

Part Number:503868301

Discontinued

Discontinued
 $2.99
Discontinued
26
Washer Obsolete - Not Available
 $2.99

Part Number:503868401

Discontinued

Discontinued
 $2.99
Discontinued
27
O-Ring Obsolete - Not Available
 $2.99

Part Number:503868501

Discontinued

Discontinued
 $2.99
Discontinued
28
Clip Obsolete - Not Available
 $2.99

Part Number:503913601

Discontinued

Discontinued
 $2.99
Discontinued
29
Limiter Cap Obsolete - Not Available
 $3.58

Part Number:503913901

Discontinued

Discontinued
 $3.58
Discontinued
30
Limiter Cap
 $3.99

Part Number:503914001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
31
Cap
 $3.99

Part Number:503915401

In Stock

In Stock
 $3.99
In Stock
 $3.99
32
Jet
 $14.78

Part Number:503943601

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.78
Usually ships in 7 - 12 business days
 $14.78
33
Spring Obsolete - Not Available
 $2.99

Part Number:503943701

Discontinued

Discontinued
 $2.99
Discontinued
34
Jet
 $12.32

Part Number:503944001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.32
Usually ships in 7 - 12 business days
 $12.32
35
Gasket
 $3.99

Part Number:504130905

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Set of Gaskets
 $3.99
Usually ships in 7 - 12 business days
 $3.99
36
Screw
 $3.99

Part Number:505316717

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
38
Fulcrum Pin
 $9.02

Part Number:505520125

In Stock

In Stock
 $9.02
In Stock
 $9.02
39
Screw-Throttle Valve Obsolete - Not Available
 $3.58

Part Number:530035015

Discontinued

Discontinued
 $3.58
Discontinued
40
Cover Obsolete - Not Available
 $4.99

Part Number:537001501

Discontinued

Discontinued
 $4.99
Discontinued
41
Gasket
 $6.15

Part Number:537001801

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.15
Usually ships in 7 - 12 business days
 $6.15
42
Diaphragm
 $11.63

Part Number:537001901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.63
Usually ships in 7 - 12 business days
 $11.63
43
Screw Obsolete - Not Available
 $2.99

Part Number:537002001

Discontinued

Discontinued
 $2.99
Discontinued
44
Needle High Speed Obsolete - Not Available
 $11.96

Part Number:537002301

Discontinued

Discontinued
 $11.96
Discontinued
45
Low Sped Needle Obsolete - Not Available
 $5.97

Part Number:537002401

Discontinued

Discontinued
 $5.97
Discontinued
47
Plate
 $7.74

Part Number:537002701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.74
Usually ships in 7 - 12 business days
 $7.74
48
Lever
 $3.99

Part Number:537018901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
49
Spring
 $3.99

Part Number:537019001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
50
Gasket Set Obsolete - Not Available
 $7.17

Part Number:537047801

Discontinued

Discontinued
 $7.17
Discontinued
51
Choke Shaft Obsolete - Not Available
 $11.96

Part Number:537181201

Discontinued

Discontinued
 $11.96
Discontinued
52
Washer Obsolete - Not Available
 $3.58

Part Number:537181301

Discontinued

Discontinued
 $3.58
Discontinued
53
Spacer Obsolete - Not Available
 $2.99

Part Number:537181401

Discontinued

Discontinued
 $2.99
Discontinued
Page D
Husqvarna 371 K (2003-08) Chainsaw Page D Diagram
 Fig #
1
Screw
Minimum Quantity of 2 Required
 $4.99

Part Number:503200216

In Stock

In Stock

Note: Ihscfm
 $4.99
In Stock
 $4.99
2
Flange Nut
Minimum Quantity of 2 Required
 $3.99

Part Number:503220001

In Stock

In Stock

Note: Wrap
 $3.99
In Stock
 $3.99
3
Washer Obsolete - Not Available
 $5.97

Part Number:503230109

Discontinued

Discontinued
 $5.97
Discontinued
4
Washer Obsolete - Not Available
 $4.99

Part Number:503230115

Discontinued

Discontinued
 $4.99
Discontinued
5
Needle Bearing
 $24.65

Part Number:503255301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.65
Usually ships in 7 - 12 business days
 $24.65
6
Clutch Spring
 $10.05

Part Number:503744301

In Stock

In Stock
 $10.05
In Stock
 $10.05
7
Clutch
 $147.96

Part Number:586798401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $147.96
Usually ships in 7 - 12 business days
 $147.96
8
Sleeve
 $7.39

Part Number:506268401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.39
Usually ships in 7 - 12 business days
 $7.39
9
Decal 371K Obsolete - Not Available
 $4.99

Part Number:506271501

Discontinued

Discontinued
 $4.99
Discontinued
10
Decal Obsolete - Not Available
 $4.99

Part Number:506271502

Discontinued

Discontinued
 $4.99
Discontinued
11
Clutch Cover
 $110.96

Part Number:506271671

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $110.96
Usually ships in 7 - 12 business days
 $110.96
12
Retaining Ring(1 Half)
 $9.86

Part Number:506287502

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.86
Usually ships in 7 - 12 business days
 $9.86
13
Retaining Ring
 $15.74

Part Number:506287601

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.74
Usually ships in 7 - 12 business days
 $15.74
14
Plug Obsolete - Not Available
 $7.39

Part Number:506324501

Discontinued

Discontinued
 $7.39
Discontinued
15
Clutch Drum Obsolete - Not Available
 $71.82

Part Number:506326202

Discontinued

Discontinued
 $71.82
Discontinued
16
O-ring
 $7.95

Part Number:740440500

In Stock

In Stock
 $7.95
In Stock
 $7.95
Page E
Husqvarna 371 K (2003-08) Chainsaw Page E Diagram
 Fig #
1
Sleeve
 $10.05

Part Number:593806001

In Stock

In Stock

Note: From S/N 20175100007 -
 $10.05
In Stock
 $10.05
2
Screw M5 X 10
 $6.21

Part Number:503200710

In Stock

In Stock
 $6.21
In Stock
 $6.21
3
Screw
 $7.46

Part Number:503200712

In Stock

In Stock
 $7.46
In Stock
 $7.46
4
Screw
 $6.27

Part Number:503200220

In Stock

In Stock

Note: Screw Ihscfm
 $6.27
In Stock
 $6.27
5
Screw Obsolete - Not Available
 $5.97

Part Number:503200832

Discontinued

Discontinued
 $5.97
Discontinued
6
Locknut Obsolete - Not Available
 $4.99

Part Number:503222302

Discontinued

Discontinued
 $4.99
Discontinued
7
Seal
 $23.64

Part Number:503260301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.64
Usually ships in 7 - 12 business days
 $23.64
8
Crankcase
 $232.50

Part Number:503626819

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $232.50
Usually ships in 7 - 12 business days
 $232.50
9
Gasket
 $11.31

Part Number:503627201

In Stock

In Stock
 $11.31
In Stock
 $11.31
10
Base
 $22.63

Part Number:588093701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.63
Usually ships in 7 - 12 business days
 $22.63
11
Control
 $11.31

Part Number:503627701

In Stock

In Stock
 $11.31
In Stock
 $11.31
12
Support
 $8.02

Part Number:579468901

In Stock

In Stock
 $8.02
In Stock
 $8.02
13
Grommet
 $7.95

Part Number:503734401

In Stock

In Stock
 $7.95
In Stock
 $7.95
14
Screw
 $6.21

Part Number:503749301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.21
Usually ships in 7 - 12 business days
 $6.21
15
Pin
 $8.71

Part Number:503751801

In Stock

In Stock
 $8.71
In Stock
 $8.71
16
Buffer
 $8.80

Part Number:503846101

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.80
Usually ships in 7 - 12 business days
 $8.80
17
Protector
 $7.39

Part Number:503857301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.39
Usually ships in 7 - 12 business days
 $7.39
18
Bushing
 $11.08

Part Number:503967001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.08
Usually ships in 7 - 12 business days
 $11.08
19
Seal Ring
 $13.69

Part Number:505275719

In Stock

In Stock
 $13.69
In Stock
 $13.69
20
Jet Obsolete - Not Available
 $21.54

Part Number:506269201

Discontinued

Discontinued
 $21.54
Discontinued
21
Cover Obsolete - Not Available
 $9.57

Part Number:506269701

Discontinued

Discontinued
 $9.57
Discontinued
22
Support Obsolete - Not Available
 $29.92

Part Number:506292001

Discontinued

Discontinued
 $29.92
Discontinued
23
Valve
 $7.53

Part Number:537040301

In Stock

In Stock
 $7.53
In Stock
 $7.53
24
Bolt
 $11.20

Part Number:537051301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.20
Usually ships in 7 - 12 business days
 $11.20
25
Grommet
 $8.80

Part Number:537095401

In Stock

In Stock
 $8.80
In Stock
 $8.80
Page F
Husqvarna 371 K (2003-08) Chainsaw Page F Diagram
 Fig #
1
Nut
 $7.53

Part Number:503226503

In Stock

In Stock
 $7.53
In Stock
 $7.53
2
Carburetor Obsolete - Not Available
 $187.39

Part Number:503281811

Discontinued

Discontinued
 $187.39
Discontinued
3
Tube
 $11.31

Part Number:503400606

In Stock

In Stock
 $11.31
In Stock
 $11.31
4
Sleeve
 $9.86

Part Number:503431801

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.86
Usually ships in 7 - 12 business days
 $9.86
5
Clamp
 $6.21

Part Number:505283309

In Stock

In Stock
 $6.21
In Stock
 $6.21
6
Sleeve
 $9.86

Part Number:503667401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.86
Usually ships in 7 - 12 business days
 $9.86
7
Lever
 $7.46

Part Number:503684101

In Stock

In Stock
 $7.46
In Stock
 $7.46
8
Pipe
 $7.53

Part Number:503701101

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.53
Usually ships in 7 - 12 business days
 $7.53
9
Flange
 $17.25

Part Number:503712701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.25
Usually ships in 7 - 12 business days
 $17.25
10
Intake Pipe - Epa
 $41.49

Part Number:503964501

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.49
Usually ships in 7 - 12 business days
 $41.49
11
Joint Obsolete - Not Available
 $17.95

Part Number:506268801

Discontinued

Discontinued
 $17.95
Discontinued
12
Gasket Obsolete - Not Available
 $5.97

Part Number:506269901

Discontinued

Discontinued
 $5.97
Discontinued
13
Screw
 $6.15

Part Number:725530555

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.15
Usually ships in 7 - 12 business days
 $6.15
100
Needle Bearing
 $23.87

Part Number:577572401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: S/N From 20120900001/2012-02-20 -
 $23.87
Usually ships in 7 - 12 business days
 $23.87
101
O-ring
 $7.46

Part Number:503263019

In Stock

In Stock
 $7.46
In Stock
 $7.46
102
Crankshaft Obsolete - Not Available
 $275.33

Part Number:503729179

Discontinued

Discontinued
 $275.33
Discontinued
103
Sleeve
 $25.88

Part Number:503779101

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.88
Usually ships in 7 - 12 business days
 $25.88
104
Ball Bearing
 $32.36

Part Number:738220225

In Stock

In Stock
 $32.36
In Stock
 $32.36
Page G
Husqvarna 371 K (2003-08) Chainsaw Page G Diagram
 Fig #
1
Screw
 $7.46

Part Number:503200712

In Stock

In Stock
 $7.46
In Stock
 $7.46
2
Screw
 $6.27

Part Number:503200240

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Screw
 $6.27
Usually ships in 7 - 12 business days
 $6.27
3
Screw
 $8.71

Part Number:503210522

In Stock

In Stock
 $8.71
In Stock
 $8.71
4
Screw
 $11.92

Part Number:503214972

In Stock

In Stock
 $11.92
In Stock
 $11.92
5
Screw Obsolete - Not Available
 $4.99

Part Number:503210630

Discontinued

Discontinued
 $4.99
Discontinued
6
Screw Obsolete - Not Available
 $5.97

Part Number:503210632

Discontinued

Discontinued
 $5.97
Discontinued
7
Locknut Obsolete - Not Available
 $4.99

Part Number:503222302

Discontinued

Discontinued
 $4.99
Discontinued
8
Vibration Absorber
 $35.21

Part Number:503637503

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Hard
 $35.21
Usually ships in 7 - 12 business days
 $35.21
9
Support Obsolete - Not Available
 $24.65

Part Number:506144302

Discontinued

Discontinued
 $24.65
Discontinued
10
Support Obsolete - Not Available
 $14.78

Part Number:506149001

Discontinued

Discontinued
 $14.78
Discontinued
11
Front Handle Obsolete - Not Available
 $71.82

Part Number:506269301

Discontinued

Discontinued
 $71.82
Discontinued
12
Support Obsolete - Not Available
 $65.83

Part Number:506269401

Discontinued

Discontinued
 $65.83
Discontinued
13
Locknut M5
 $6.27

Part Number:732211401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Option 18
 $6.27
Usually ships in 7 - 12 business days
 $6.27
Page H
Husqvarna 371 K (2003-08) Chainsaw Page H Diagram
 Fig #
1
Right Hand Exhaust Pipe
 $17.43

Part Number:583954801

In Stock

In Stock
 $17.43
In Stock
 $17.43
2
Fuel Tank Vent.
 $13.69

Part Number:501873101

In Stock

In Stock
 $13.69
In Stock
 $13.69
3
Screw
 $4.99

Part Number:503214516

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
4
O-ring
 $9.27

Part Number:503263017

In Stock

In Stock
 $9.27
In Stock
 $9.27
5
Throttle Catch
 $12.44

Part Number:503556601

In Stock

In Stock
 $12.44
In Stock
 $12.44
6
Fuel Hose
Minimum Quantity of 2 Required
 $4.99

Part Number:591375201

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Oil Guard
 $4.99
Usually ships in 7 - 12 business days
 $4.99
7
Holder
 $10.05

Part Number:503578901

In Stock

In Stock

Note: Holder
 $10.05
In Stock
 $10.05
8
Filter Plug
 $7.95

Part Number:503600401

In Stock

In Stock
 $7.95
In Stock
 $7.95
9
Vibration Absorber
 $40.67

Part Number:503637604

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Hard
 $40.67
Usually ships in 7 - 12 business days
 $40.67
11
Wire
 $35.21

Part Number:503717601

In Stock

In Stock
 $35.21
In Stock
 $35.21
12
Spring
 $11.20

Part Number:503736401

In Stock

In Stock
 $11.20
In Stock
 $11.20
13
Throttle Trigger
 $13.69

Part Number:503829801

In Stock

In Stock
 $13.69
In Stock
 $13.69
14
Antivibe Mount
 $34.52

Part Number:503895602

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Hard
 $34.52
Usually ships in 7 - 12 business days
 $34.52
15
Filter
 $13.69

Part Number:506264101

In Stock

In Stock
 $13.69
In Stock
 $13.69
16
Filter
 $9.19

Part Number:598836601

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. 18 - 19
 $9.19
Usually ships in 7 - 12 business days
 $9.19
17
Support Obsolete - Not Available
 $8.37

Part Number:506269601

Discontinued

Discontinued
 $8.37
Discontinued
18
Cap
 $7.53

Part Number:506271101

In Stock

In Stock
 $7.53
In Stock
 $7.53
19
Pin 3x25
Minimum Quantity of 2 Required
 $3.99

Part Number:720182520

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
20
Pin Cph8 4x20
 $7.53

Part Number:720127220

In Stock

In Stock
 $7.53
In Stock
 $7.53
Page I
Husqvarna 371 K (2003-08) Chainsaw Page I Diagram
 Fig #
1
Spark Plug Conn. Kit
 $11.20

Part Number:501485402

In Stock

In Stock
 $11.20
In Stock
 $11.20
2
Spring
 $7.46

Part Number:501634801

In Stock

In Stock
 $7.46
In Stock
 $7.46
3
Pawl
 $13.38

Part Number:501673203

In Stock

In Stock
 $13.38
In Stock
 $13.38
4
Screw M5 X 14
 $6.21

Part Number:501819901

In Stock

In Stock
 $6.21
In Stock
 $6.21
5
Screw
 $6.27

Part Number:503200220

In Stock

In Stock

Note: Screw Ihscfm
 $6.27
In Stock
 $6.27
6
Screw
Minimum Quantity of 2 Required
 $3.99

Part Number:503212810

In Stock

In Stock

Note: Ccrpant
 $3.99
In Stock
 $3.99
7
Nut
 $7.46

Part Number:503220401

In Stock

In Stock
 $7.46
In Stock
 $7.46
8
Washer
 $6.62

Part Number:503230042

In Stock

In Stock

Note: Washer Steel
 $6.62
In Stock
 $6.62
9
Flywheel Obsolete - Not Available
 $191.53

Part Number:537051603

Discontinued

Discontinued
 $191.53
Discontinued
10
Wire
 $13.69

Part Number:503626101

In Stock

In Stock
 $13.69
In Stock
 $13.69
11
Cable
 $8.62

Part Number:503897601

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.62
Usually ships in 7 - 12 business days
 $8.62
12
Stop Switch Obsolete - Not Available
 $17.95

Part Number:537131401

Discontinued

Discontinued
 $17.95
Discontinued
13
Ignition Module Obsolete - Not Available
 $155.62

Part Number:510115102

Discontinued

Discontinued
 $155.62
Discontinued
Page J
Husqvarna 371 K (2003-08) Chainsaw Page J Diagram
 Fig #
1
Screw M5 X 10
 $6.21

Part Number:503200710

In Stock

In Stock
 $6.21
In Stock
 $6.21
2
Screw
Minimum Quantity of 2 Required
 $4.99

Part Number:503200216

In Stock

In Stock

Note: Ihscfm
 $4.99
In Stock
 $4.99
3
Muffler Assembly
 $122.07

Part Number:544029501

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Tube
 $122.07
Usually ships in 7 - 12 business days
 $122.07
4
Support
 $12.44

Part Number:579025901

In Stock

In Stock
 $12.44
In Stock
 $12.44
5
Screw
 $11.92

Part Number:725537055

In Stock

In Stock

Note: Screw Ihscm
 $11.92
In Stock
 $11.92
Page K
Husqvarna 371 K (2003-08) Chainsaw Page K Diagram
 Fig #
1
Spark Plug
Minimum Quantity of 2 Required
 $5.29

Part Number:503235111

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Ngk Bpmr 7a
 $5.29
Usually ships in 7 - 12 business days
 $5.29
2
Needle Bearing
 $23.87

Part Number:577572401

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: S/N From 20120900001/2012-02-20 -
 $23.87
Usually ships in 7 - 12 business days
 $23.87
3
Piston Ring
 $41.49

Part Number:576818401

In Stock

In Stock
 $41.49
In Stock
 $41.49
4
Cylinder Plug
 $12.48

Part Number:503552201

In Stock

In Stock

Note: 272k
 $12.48
In Stock
 $12.48
5
Decompression Valve
 $37.35

Part Number:503715301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 272k
 $37.35
Usually ships in 7 - 12 business days
 $37.35
6
Deflector
 $11.31

Part Number:503775802

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.31
Usually ships in 7 - 12 business days
 $11.31
7
Gasket
 $8.71

Part Number:503775901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.71
Usually ships in 7 - 12 business days
 $8.71
8
Piston
 $160.29

Part Number:503939271

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 371 Epa
 $160.29
Usually ships in 7 - 12 business days
 $160.29
9
Cylinder Assembly
 $250.28

Part Number:503939372

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $250.28
Usually ships in 7 - 12 business days
 $250.28
10
Gasket
 $8.71

Part Number:503961501

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.71
Usually ships in 7 - 12 business days
 $8.71
11
Screw Mc6s 5 X 25
 $6.68

Part Number:725533355

In Stock

In Stock

Note: Screw
 $6.68
In Stock
 $6.68
12
Wrist Pin Clip
 $7.87

Part Number:737431200

In Stock

In Stock
 $7.87
In Stock
 $7.87
Page L
Husqvarna 371 K (2003-08) Chainsaw Page L Diagram
 Fig #
1
Housing Screw
 $3.99

Part Number:503210619

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
2
Spring
 $8.02

Part Number:506253001

In Stock

In Stock
 $8.02
In Stock
 $8.02
3
Sleeve Obsolete - Not Available
 $8.62

Part Number:506353901

Discontinued

Discontinued
 $8.62
Discontinued
4
Washer Obsolete - Not Available
 $8.62

Part Number:506354001

Discontinued

Discontinued
 $8.62
Discontinued
5
Starter Assembly Obsolete - Not Available
 $125.75

Part Number:506354171

Discontinued

Discontinued
 $125.75
Discontinued
6
Pulley Kit Obsolete - Not Available
 $45.48

Part Number:506368102

Discontinued

Discontinued
 $45.48
Discontinued
7
O-ring
 $8.80

Part Number:740431300

In Stock

In Stock
 $8.80
In Stock
 $8.80
100
Pulley Kit Obsolete - Not Available
 $53.86

Part Number:506377401

Discontinued

Discontinued
 $53.86
Discontinued
Page M
Husqvarna 371 K (2003-08) Chainsaw Page M Diagram
 Fig #
1
Starter Rope
 $11.20

Part Number:501201502

In Stock

In Stock
 $11.20
In Stock
 $11.20
2
Sleeve
 $11.20

Part Number:501630601

In Stock

In Stock
 $11.20
In Stock
 $11.20
3
Screw
Minimum Quantity of 2 Required
 $3.99

Part Number:503203419

In Stock

In Stock
 $3.99
In Stock
 $3.99
4
Housing Screw
 $3.99

Part Number:503210619

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
5
Starter Handle
 $12.44

Part Number:503543901

In Stock

In Stock
 $12.44
In Stock
 $12.44
6
Starter Housing
 $55.32

Part Number:503628202

In Stock

In Stock
 $55.32
In Stock
 $55.32
7
Air Conductor
 $17.60

Part Number:503628301

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.60
Usually ships in 7 - 12 business days
 $17.60
8
Bushing
 $9.96

Part Number:503775201

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.96
Usually ships in 7 - 12 business days
 $9.96
9
Spring
 $32.36

Part Number:503787201

In Stock

In Stock
 $32.36
In Stock
 $32.36
10
Spring
 $8.02

Part Number:506253001

In Stock

In Stock
 $8.02
In Stock
 $8.02
11
Pulley Kit Obsolete - Not Available
 $45.48

Part Number:506368102

Discontinued

Discontinued
 $45.48
Discontinued
12
Bushing Obsolete - Not Available
 $8.80

Part Number:506269801

Discontinued

Discontinued
 $8.80
Discontinued
13
Sleeve Obsolete - Not Available
 $8.62

Part Number:506353901

Discontinued

Discontinued
 $8.62
Discontinued
14
Washer Obsolete - Not Available
 $8.62

Part Number:506354001

Discontinued

Discontinued
 $8.62
Discontinued
15
Starter Assembly Obsolete - Not Available
 $125.75

Part Number:506354171

Discontinued

Discontinued
 $125.75
Discontinued
16
Decal Obsolete - Not Available
 $5.97

Part Number:537086504

Discontinued

Discontinued
 $5.97
Discontinued
17
Decal Obsolete - Not Available
 $4.99

Part Number:537086515

Discontinued

Discontinued
 $4.99
Discontinued
18
Bushing
 $9.96

Part Number:537086701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.96
Usually ships in 7 - 12 business days
 $9.96
19
O-ring
 $8.80

Part Number:740431300

In Stock

In Stock
 $8.80
In Stock
 $8.80
Page N
Husqvarna 371 K (2003-08) Chainsaw Page N Diagram
 Fig #
1
Housing Screw
 $3.99

Part Number:503210619

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
2
O-ring
 $6.27

Part Number:740421000

In Stock

In Stock
 $6.27
In Stock
 $6.27
3
Hose Clamp
 $6.62

Part Number:576129701

In Stock

In Stock
 $6.62
In Stock
 $6.62
4
Nipple
 $11.96

Part Number:506295601

Not Available for Retail Sale

Not Available for Retail Sale

Note: Wet Cutting Kit
 $11.96
Not Available for Retail Sale
5
Nipple
 $32.36

Part Number:506295702

In Stock

In Stock

Note: Incl. 2 - 3
 $32.36
In Stock
 $32.36
6
Adaptor
 $8.62

Part Number:589780701

In Stock

In Stock
 $8.62
In Stock
 $8.62
7
Valve Complete
 $34.52

Part Number:506317731

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $34.52
Usually ships in 7 - 12 business days
 $34.52
8
Connector
 $7.53

Part Number:506328701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.53
Usually ships in 7 - 12 business days
 $7.53
9
Wet Cutting Kit Complete Obsolete - Not Available
 $33.40

Part Number:506328913

Discontinued

Discontinued
 $33.40
Discontinued
10
Spring
 $7.53

Part Number:506352701

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.53
Usually ships in 7 - 12 business days
 $7.53
100
Combi Tool
 $18.49

Part Number:501691702

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.49
Usually ships in 7 - 12 business days
 $18.49
101
Wrench
Minimum Quantity of 2 Required
 $5.35

Part Number:502215801

In Stock

In Stock
 $5.35
In Stock
 $5.35
102
Gasket Set
 $24.65

Part Number:503647201

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Set of Gaskets
 $24.65
Usually ships in 7 - 12 business days
 $24.65
103
Wheel Obsolete - Not Available
 $14.35

Part Number:506367802

Discontinued

Discontinued
 $14.35
Discontinued
104
Stone Wheel Obsolete - Not Available
 $39.49

Part Number:504000201

Discontinued

Discontinued
 $39.49
Discontinued
 Fig #
Saw Parts  Chain Saw Parts

Repair Guides for Husqvarna Chainsaw 371 K (2003-08)

How to Replace Fuel Lines on 2-Cycle Engines

This video explains simple procedures to determine the correct fuel line routing for any 2-cycle engine carburetor.

Chainsaw Chain Measurements, Sizes, and Types

This video explains exactly what numbers and measurements are needed when matching chainsaw chains, and it also explains how to find them. In addition, this video also offers information about...

How to Sharpen a Chainsaw Chain: 3 Methods

Get the best results out of your chainsaw chain sharpening with the help of this video's professional instructions for three sharpening methods.

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

Questions & Answers for Husqvarna 371 K (2003-08)

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Midvale, UT 84047
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