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Tanaka Chainsaw Parts
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Tanaka Chainsaw Replacement  For Model ECS-4000

Tanaka Chainsaw Replacement Parts For Model ECS-4000

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Showing All Parts
Page A
Tanaka ECS-4000 Chainsaw Page A Diagram
 Fig #
1
Set Screw
 $3.99

Part Number:6685223

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
Diaphragm Cover
 $6.26

Part Number:6685222

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.26
Usually ships in 7 - 12 business days
 $6.26
3
Diaphragm-metering Obsolete - Not Available
 $69.45

Part Number:6690827

Discontinued

Discontinued
 $69.45
Discontinued
4
Diaphragm Gasket
 $4.99

Part Number:6690837

In Stock

In Stock
 $4.99
In Stock
 $4.99
7
Spring-valve
 $3.99

Part Number:6690867

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
Needle Valve
 $18.80

Part Number:6691943

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.80
Usually ships in 7 - 12 business days
 $18.80
10
Low Adjust Screw
 $8.06

Part Number:6690712

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.06
Usually ships in 7 - 12 business days
 $8.06
11
Spring-adjust-low
 $3.99

Part Number:6692047

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
12
High Adjust Screw
 $3.99

Part Number:6690698

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
14
Screw-shutter
 $3.99

Part Number:6690793

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
15
Valve-throttle
 $3.99

Part Number:6690921

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
17
Throttle Lever Obsolete - Not Available
 $8.03

Part Number:49125007200

Discontinued

Discontinued
 $8.03
Discontinued
18
Stop Ring
 $3.99

Part Number:6690960

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
19
Throttle Spring Obsolete - Not Available
 $5.00

Part Number:6690910

Discontinued

Discontinued
 $5.00
Discontinued
20
Throttle Shaft Comp.
 $10.38

Part Number:6690770

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.38
Usually ships in 7 - 12 business days
 $10.38
21
Inlet Screen
Minimum Quantity of 2 Required
 $5.49

Part Number:6684700

In Stock

In Stock
 $5.49
In Stock
 $5.49
22
Pump Diaphragm
 $7.85

Part Number:6685213

In Stock

In Stock
 $7.85
In Stock
 $7.85
23
Pump Gasket
Minimum Quantity of 2 Required
 $3.99

Part Number:6685212

In Stock

In Stock
 $3.99
In Stock
 $3.99
24
Pump Body
 $5.80

Part Number:6685211

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.80
Usually ships in 7 - 12 business days
 $5.80
25
Screw
 $3.99

Part Number:6685210

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
26
Idle Adjust Screw
 $3.99

Part Number:6685298

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
27
Idle Adjust Spring
 $3.99

Part Number:6685297

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
Page B
Tanaka ECS-4000 Chainsaw Page B Diagram
 Fig #
1
Cap-spark Plug Assembly
Minimum Quantity of 2 Required
 $4.99

Part Number:6687479

In Stock

In Stock
 $4.99
In Stock
 $4.99
2
Plug-Spark Obsolete - Not Available
 $6.82

Part Number:6699317

Discontinued

Discontinued
 $6.82
Discontinued
6
Hex. Hole Bolt 5x18
 $3.99

Part Number:6695047

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
7
Hex. Hole Bolt 5X22 Obsolete - Not Available
 $2.99

Part Number:6695050

Discontinued

Discontinued
 $2.99
Discontinued
8
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
9
Cylinder Obsolete - Not Available
 $231.77

Part Number:204069202

Discontinued

Discontinued
 $231.77
Discontinued
10
Gasket-cylinder
 $3.99

Part Number:6685734

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
11
Ring, Piston
 $7.69

Part Number:6686123

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.69
Usually ships in 7 - 12 business days
 $7.69
12
Piston
 $29.98

Part Number:6685934

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $29.98
Usually ships in 7 - 12 business days
 $29.98
13
Piston Pin
 $3.99

Part Number:6686008

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Circlip
Minimum Quantity of 2 Required
 $3.99

Part Number:6685078

In Stock

In Stock
 $3.99
In Stock
 $3.99
15
Crank Shaft Comp.
 $125.85

Part Number:6686184

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $125.85
Usually ships in 7 - 12 business days
 $125.85
16
Needle Bearing
 $11.55

Part Number:6695592

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.55
Usually ships in 7 - 12 business days
 $11.55
17
Wood-ruff Key 3x13x4.5 Obsolete - Not Available
 $3.99

Part Number:6684899

In Stock

In Stock
 $3.99
In Stock
 $3.99
18
Crank Shaft Shim 0.05 Obsolete - Not Available
 $2.99

Part Number:7102007200

Discontinued

Discontinued
 $2.99
Discontinued
18
Crank Shaft Shim 0.10
 $3.99

Part Number:6686470

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
18
Crank Shaft Shim 0.15 Obsolete - Not Available
 $2.99

Part Number:6686471

Discontinued

Discontinued
 $2.99
Discontinued
18
Crank Shaft Shim 0.20 Obsolete - Not Available
 $2.99

Part Number:7102007230

Discontinued

Discontinued
 $2.99
Discontinued
18
Crank Shaft Shim 0.30 Obsolete - Not Available
 $2.99

Part Number:7102007240

Discontinued

Discontinued
 $2.99
Discontinued
19
Crank Shaft Washer 15x22
 $3.99

Part Number:6686463

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
21
Crank Case Assembly Obsolete - Not Available
 $2.99

Part Number:7204069912

Discontinued

Discontinued
 $2.99
Discontinued
22
Split Pin 2X10 Obsolete - Not Available
 $2.99

Part Number:99290200104

Discontinued

Discontinued
 $2.99
Discontinued
23
Seal-oil
Minimum Quantity of 2 Required
 $5.91

Part Number:6695637

In Stock

In Stock
 $5.91
In Stock
 $5.91
24
Ball Bearing #6202
 $8.28

Part Number:6695557

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.28
Usually ships in 7 - 12 business days
 $8.28
25
Crank Case Gasket
 $3.99

Part Number:6686708

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
26
Seal-oil Obsolete - Not Available
 $4.99

Part Number:6684607

Discontinued

Discontinued
 $4.99
Discontinued
27
Hex. Hole Bolt 5x30
 $3.99

Part Number:6695052

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
29
Oil Pipe-B Obsolete - Not Available
 $11.82

Part Number:50532530210

Discontinued

Discontinued
 $11.82
Discontinued
30
Clip 7
Minimum Quantity of 2 Required
 $4.99

Part Number:6692312

In Stock

In Stock
 $4.99
In Stock
 $4.99
31
Oil Filter Body Comp. Obsolete - Not Available
 $13.19

Part Number:48632530800

Discontinued

Discontinued
 $13.19
Discontinued
36
Magneto Rotor Assembly
 $17.32

Part Number:6687408

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.32
Usually ships in 7 - 12 business days
 $17.32
37
Starter Pawl Washer
 $3.99

Part Number:6693248

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
Starter Pawl Spring
 $3.99

Part Number:6693347

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
39
Starter Pawl
Minimum Quantity of 2 Required
 $3.99

Part Number:6693297

In Stock

In Stock
 $3.99
In Stock
 $3.99
40
Starter Pawl Shim 0.6t
 $3.99

Part Number:6693562

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
41
Step Bolt
 $3.99

Part Number:6693366

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
42
Flywheel Washer
 $3.99

Part Number:6685103

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
43
S.washer 7
 $3.99

Part Number:6695222

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
44
Flywheel Nut
 $3.99

Part Number:6686442

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
46
Primary Cord Comp.
 $3.99

Part Number:6687786

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
47
Ignition Coil Comp. Obsolete - Not Available
 $72.20

Part Number:16721852800

Discontinued

Discontinued
 $72.20
Discontinued
48
Washer
 $3.99

Part Number:6684600

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
Screw-ws-4x22
 $3.99

Part Number:6695410

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
Page C
Tanaka ECS-4000 Chainsaw Page C Diagram
 Fig #
1
Cleaner Knob Comp.
 $4.99

Part Number:6687794

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
2
Cleaner Cover Obsolete - Not Available
 $6.66

Part Number:6695872

Discontinued

Discontinued
 $6.66
Discontinued
3
O-ring P-3
 $3.99

Part Number:6695658

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
4
Cleaner Element Comp.
 $14.60

Part Number:6690067

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.60
Usually ships in 7 - 12 business days
 $14.60
5
Choke Button Comp.
 $3.99

Part Number:6692511

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
6
Choke Set Plate Obsolete - Not Available
 $2.99

Part Number:6692600

Discontinued

Discontinued
 $2.99
Discontinued
7
U-nut 5
 $3.99

Part Number:6695157

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
Blow Over Check Board Obsolete - Not Available
 $2.99

Part Number:6690846

Discontinued

Discontinued
 $2.99
Discontinued
9
Choke Rod Obsolete - Not Available
 $2.99

Part Number:6692582

Discontinued

Discontinued
 $2.99
Discontinued
10
Choke Rod Holder Rubber
 $3.99

Part Number:6692586

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
11
Choke Valve Obsolete - Not Available
 $3.99

Part Number:6692408

Discontinued

Discontinued
 $3.99
Discontinued
12
Choke Valve Shim
 $3.99

Part Number:6692596

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
13
Small Washer 6
 $3.99

Part Number:6695183

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
14
Adjuster Spring A
 $3.99

Part Number:6688991

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
15
Ring-stop
 $3.99

Part Number:6685101

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
16
Cleaner Body
 $8.78

Part Number:6690102

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.78
Usually ships in 7 - 12 business days
 $8.78
21
Carburetor Gasket Obsolete - Not Available
 $2.99

Part Number:6689847

Discontinued

Discontinued
 $2.99
Discontinued
22
Hex. Hole D.H. Screw 5X25 Obsolete - Not Available
 $2.99

Part Number:6695071

Discontinued

Discontinued
 $2.99
Discontinued
23
Stud Bolt 5X53 Obsolete - Not Available
 $2.99

Part Number:6686774

Discontinued

Discontinued
 $2.99
Discontinued
24
Carburetor Insulator Comp. Obsolete - Not Available
 $13.41

Part Number:6689939

Discontinued

Discontinued
 $13.41
Discontinued
25
Carburetor Insulator Rubber
 $3.99

Part Number:6690003

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
26
Inlet Manifold Gasket
 $3.99

Part Number:6689875

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
Screw 4x10
 $3.99

Part Number:6694863

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
32
Terminal Tab
 $3.99

Part Number:6688062

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
34
Shutter Plate Obsolete - Not Available
 $5.26

Part Number:18832530200

Discontinued

Discontinued
 $5.26
Discontinued
36
Hex. Hole Bolt 5x15
 $3.99

Part Number:6695045

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
37
Small Washer 5
 $3.99

Part Number:6684864

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
39
Cylinder Cover Obsolete - Not Available
 $126.53

Part Number:1604079200

Discontinued

Discontinued
 $126.53
Discontinued
40
Primary Cord Grommet Obsolete - Not Available
 $2.99

Part Number:20310000200

Discontinued

Discontinued
 $2.99
Discontinued
41
Primary Cord Grommet
 $3.99

Part Number:6688049

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
46
Bolt-hex Hole-5x35
 $3.99

Part Number:6684934

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
47
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
48
Flat Washer
 $3.99

Part Number:6684661

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
Muffler Body B Comp.
 $8.40

Part Number:6692629

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.40
Usually ships in 7 - 12 business days
 $8.40
51
Muffler Collar
 $3.99

Part Number:6692840

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
52
Spark Arrestor Obsolete - Not Available
 $10.74

Part Number:73204079200

Discontinued

Discontinued
 $10.74
Discontinued
53
Muffler Gasket
 $3.99

Part Number:6692739

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
54
Small Washer 5
 $3.99

Part Number:6684864

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
55
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
56
Bolt-hex Hole-5x35
 $3.99

Part Number:6684934

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
Page D
Tanaka ECS-4000 Chainsaw Page D Diagram
 Fig #
1
Tank Cap Assembly Obsolete - Not Available
 $13.54

Part Number:63532600912

Discontinued

Discontinued
 $13.54
Discontinued
2
Tank Cap Gasket
Minimum Quantity of 2 Required
 $4.99

Part Number:6692153

In Stock

In Stock
 $4.99
In Stock
 $4.99
3
Grommet-A Obsolete - Not Available
 $2.99

Part Number:8632530200

Discontinued

Discontinued
 $2.99
Discontinued
4
Rear Handle-A Obsolete - Not Available
 $133.06

Part Number:1032530201

Discontinued

Discontinued
 $133.06
Discontinued
6
Clip 7
Minimum Quantity of 2 Required
 $4.99

Part Number:6692312

In Stock

In Stock
 $4.99
In Stock
 $4.99
7
Protection Coil Obsolete - Not Available
 $2.99

Part Number:6685246

Discontinued

Discontinued
 $2.99
Discontinued
8
Cap-Cleaner Obsolete - Not Available
 $6.66

Part Number:6696152

Discontinued

Discontinued
 $6.66
Discontinued
9
Filter-fuel Obsolete - Not Available
 $9.17

Part Number:6692273

Discontinued

Discontinued
 $9.17
Discontinued
16
Tank Gasket Obsolete - Not Available
 $6.66

Part Number:6691970

Discontinued

Discontinued
 $6.66
Discontinued
17
Tank Cover Obsolete - Not Available
 $88.67

Part Number:60032530200

Discontinued

Discontinued
 $88.67
Discontinued
18
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
19
Hex. Hole Bolt 5x15
 $3.99

Part Number:6695045

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
21
Hex. Hole Bolt 5x25
 $3.99

Part Number:6695051

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
22
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
23
Small Washer 5
 $3.99

Part Number:6684864

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
26
Screw 3x10
 $3.99

Part Number:6684913

In Stock

In Stock
 $3.99
In Stock
 $3.99
27
Button-stop
Minimum Quantity of 2 Required
 $4.99

Part Number:6688366

In Stock

In Stock
 $4.99
In Stock
 $4.99
28
Decal-stop Button
 $3.99

Part Number:6694585

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
29
Stop Button Comp.
 $3.99

Part Number:6687739

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
Safety Lever
 $3.99

Part Number:6688354

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
32
Throttle Lever Obsolete - Not Available
 $3.56

Part Number:6032530200

Discontinued

Discontinued
 $3.56
Discontinued
33
Throttle Lever Spring Obsolete - Not Available
 $3.45

Part Number:6132530200

Discontinued

Discontinued
 $3.45
Discontinued
34
Throttle Rod Obsolete - Not Available
 $8.68

Part Number:49032530201

Discontinued

Discontinued
 $8.68
Discontinued
35
Push Pin Comp. Obsolete - Not Available
 $2.99

Part Number:6686431

Discontinued

Discontinued
 $2.99
Discontinued
36
Spring Pin 4x18
 $3.99

Part Number:6695264

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
37
Spring Pin 5x25
 $3.99

Part Number:6685282

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
Carburetor Caution Mark Obsolete - Not Available
 $2.99

Part Number:6694450

Discontinued

Discontinued
 $2.99
Discontinued
41
Hex. Hole Bolt 5x25
 $3.99

Part Number:6695051

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
42
Flat Washer
 $3.99

Part Number:6684661

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
43
Front Handle Comp. Obsolete - Not Available
 $68.91

Part Number:20932525800

Discontinued

Discontinued
 $68.91
Discontinued
44
Hex. Hole Bolt 5x15
 $3.99

Part Number:6695045

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
45
Small Washer 5
 $3.99

Part Number:6684864

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
47
Flat Washer
 $3.99

Part Number:6684661

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
48
Hex. Hole Bolt 5x15
 $3.99

Part Number:6695045

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
Damper Set Bolt A Obsolete - Not Available
 $3.11

Part Number:6688630

Discontinued

Discontinued
 $3.11
Discontinued
50
Damper Comp.
 $7.85

Part Number:6688113

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.85
Usually ships in 7 - 12 business days
 $7.85
51
Engine Base Obsolete - Not Available
 $84.93

Part Number:232530201

Discontinued

Discontinued
 $84.93
Discontinued
52
Damper B Comp.
 $8.06

Part Number:6688410

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.06
Usually ships in 7 - 12 business days
 $8.06
53
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
54
Hex. Hole Bolt 5x12
 $3.99

Part Number:6684829

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
55
Flat Washer
 $3.99

Part Number:6684661

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
56
Hex. Hole Bolt 5x12
 $3.99

Part Number:6684829

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
57
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
58
Damper Comp.
 $6.49

Part Number:6688111

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.49
Usually ships in 7 - 12 business days
 $6.49
59
Hex. Hole Bolt 4x8
 $3.99

Part Number:6695034

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
60
Small Washer 4
 $3.99

Part Number:6695180

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
61
Damper Cap
 $3.99

Part Number:6688182

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
66
Oil Tank Cap Assembly Obsolete - Not Available
 $7.91

Part Number:64232600902

Discontinued

Discontinued
 $7.91
Discontinued
67
O-ring P-20
 $3.99

Part Number:6695673

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
68
Oil Level Cap Assembly
 $3.99

Part Number:6691249

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
69
O-ring P-20
 $3.99

Part Number:6695673

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
Page E
Tanaka ECS-4000 Chainsaw Page E Diagram
 Fig #
0
Recoil Starter Assembly Obsolete - Not Available
 $161.73

Part Number:75604079900

Discontinued

Discontinued
 $161.73
Discontinued
1
Screw 5x12
 $3.99

Part Number:6694966

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
Special Washer 5
 $3.99

Part Number:6695205

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
3
Starter Rope And Reel Assy Obsolete - Not Available
 $13.10

Part Number:6693063

Discontinued

Discontinued
 $13.10
Discontinued
4
Recoil Spring Case Assembly Obsolete - Not Available
 $13.33

Part Number:6693090

Discontinued

Discontinued
 $13.33
Discontinued
5
Rope Stopper
 $3.99

Part Number:6685189

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
6
Handle-starter
 $7.69

Part Number:6693230

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.69
Usually ships in 7 - 12 business days
 $7.69
7
Starter Rope
 $3.99

Part Number:6693162

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
Fan Case Comp. Obsolete - Not Available
 $2.99

Part Number:11204079800

Discontinued

Discontinued
 $2.99
Discontinued
9
Small Washer 5
 $3.99

Part Number:6684864

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
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
11
Hex. Hole Bolt 5x18
 $3.99

Part Number:6695047

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
12
Starter Mark Obsolete - Not Available
 $4.99

Part Number:91532539200

Discontinued

Discontinued
 $4.99
Discontinued
Page F
Tanaka ECS-4000 Chainsaw Page F Diagram
 Fig #
1
Name Plate Obsolete - Not Available
 $3.57

Part Number:90632539200

Discontinued

Discontinued
 $3.57
Discontinued
2
Bar Clamp Nut
Minimum Quantity of 2 Required
 $4.99

Part Number:6685166

In Stock

In Stock
 $4.99
In Stock
 $4.99
3
Side Case Assembly
 $119.73

Part Number:6686089

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $119.73
Usually ships in 7 - 12 business days
 $119.73
4
Hex. Hole Bolt 5x15
 $3.99

Part Number:6695045

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
Washer
 $3.99

Part Number:6684662

In Stock

In Stock
 $3.99
In Stock
 $3.99
6
Brake Handle
 $10.01

Part Number:6689743

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.01
Usually ships in 7 - 12 business days
 $10.01
7
U-nut 5
 $3.99

Part Number:6695157

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
Brake Lever Comp. Obsolete - Not Available
 $23.03

Part Number:36132750801

Discontinued

Discontinued
 $23.03
Discontinued
9
Side Case Comp.
 $48.59

Part Number:6686071

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.59
Usually ships in 7 - 12 business days
 $48.59
10
Guide Plate-b
 $3.99

Part Number:6690749

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
11
Screw 4x10
 $3.99

Part Number:6685161

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
12
Brake Spring
 $3.99

Part Number:6689698

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
13
Step Bolt A Obsolete - Not Available
 $6.49

Part Number:6689760

Discontinued

Discontinued
 $6.49
Discontinued
14
Spring Pin 4x12 Obsolete - Not Available
 $3.99

Part Number:6695268

Discontinued

Discontinued
 $3.99
Discontinued
15
Brake Arm
Minimum Quantity of 2 Required
 $3.99

Part Number:6689694

In Stock

In Stock
 $3.99
In Stock
 $3.99
16
Brake Band Comp.
 $5.72

Part Number:6689723

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.72
Usually ships in 7 - 12 business days
 $5.72
17
Brake Shaft Washer
 $3.99

Part Number:6689680

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
19
Caution Mark Obsolete - Not Available
 $4.99

Part Number:90732565200

Discontinued

Discontinued
 $4.99
Discontinued
21
Clutch Comp. Obsolete - Not Available
 $85.02

Part Number:28701801800

Discontinued

Discontinued
 $85.02
Discontinued
22
Needle Bearing (d) Obsolete - Not Available
 $7.85

Part Number:6685143

Discontinued

Discontinued
 $7.85
Discontinued
23
Clutch Housing
 $65.35

Part Number:6688999

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $65.35
Usually ships in 7 - 12 business days
 $65.35
24
Clutch Washer
 $3.99

Part Number:6685145

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
26
Screw-5x22
 $3.99

Part Number:6694893

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
27
Oil Pump Cover Comp. Obsolete - Not Available
 $18.09

Part Number:9732530800

Discontinued

Discontinued
 $18.09
Discontinued
28
Oil Pipe-a
 $4.99

Part Number:6691220

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
29
Clip 6.8
 $3.99

Part Number:6692313

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
30
Oil Pump Case Assembly Obsolete - Not Available
 $126.96

Part Number:8832530900

Discontinued

Discontinued
 $126.96
Discontinued
31
Oil Pump Adjuster Obsolete - Not Available
 $18.02

Part Number:50132530200

Discontinued

Discontinued
 $18.02
Discontinued
32
Adjuster Spring
 $3.99

Part Number:6691085

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
33
Flat Washer
 $3.99

Part Number:6684661

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
34
O-ring P-5
 $3.99

Part Number:6695661

In Stock

In Stock
 $3.99
In Stock
 $3.99
35
Oil Pump Adjust Cap
 $3.99

Part Number:6691091

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
36
Oil Pump Comp. Obsolete - Not Available
 $126.96

Part Number:14532550800

Discontinued

Discontinued
 $126.96
Discontinued
37
Oil Seal
 $4.99

Part Number:6695634

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
38
Screw Gear Obsolete - Not Available
 $35.22

Part Number:8432350200

Discontinued

Discontinued
 $35.22
Discontinued
41
Screw 4x8
 $3.99

Part Number:6694861

In Stock

In Stock
 $3.99
In Stock
 $3.99
42
Plate-guide A
 $5.80

Part Number:6690729

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.80
Usually ships in 7 - 12 business days
 $5.80
44
Chain Bar Stud Bolt
 $3.99

Part Number:6686804

In Stock

In Stock
 $3.99
In Stock
 $3.99
45
Tension Adjustment Bolt Assemb
Minimum Quantity of 2 Required
 $3.99

Part Number:6687066

In Stock

In Stock
 $3.99
In Stock
 $3.99
46
Chain Catcher Obsolete - Not Available
 $6.60

Part Number:12532530200

Discontinued

Discontinued
 $6.60
Discontinued
Page G
Tanaka ECS-4000 Chainsaw Page G Diagram
 Fig #
1
Hex. Bar Wrench 4mm
Minimum Quantity of 2 Required
 $4.99

Part Number:944458

In Stock

In Stock
 $4.99
In Stock
 $4.99
2
Combo. Box Spanner 10x19
 $9.03

Part Number:6685666

In Stock

In Stock
 $9.03
In Stock
 $9.03
4
Depth Guage
 $6.37

Part Number:6694768

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.37
Usually ships in 7 - 12 business days
 $6.37
6
Chain Cover 16" Obsolete - Not Available
 $9.49

Part Number:94732055202

Discontinued

Discontinued
 $9.49
Discontinued
 Fig #
Saw Parts  Chain Saw Parts

Repair Guides for Tanaka Chainsaw ECS-4000

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...

Chainsaw Kickback and Safety Guidelines

This article explains safety guidelines and equipment for chainsaw use, and how to avoid injury from chainsaw kickback.

Lawn and Garden Machines and Power Tools

This article lists the major categories of lawn and garden tools and machines, explaining the basic applications, types, and features of each.

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.

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