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Kohler 20 HP Engine Replacement  For Model CH20-64644

Kohler 20 HP Engine Replacement Parts For Model CH20-64644

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Find Kohler CH20-64644 Parts By Symptom

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Maintenance Kits
25 789 01-S

Popular Parts for Kohler CH20-64644

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Page A
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Page C
Page D
Page E
Page F
Page G
Page H
Page I
Page J
Page K
Page L
Page M
Showing All Parts
Page A
Kohler CH20-64644 20 HP Engine Page A Diagram
 Fig #
2504807-S
Air Cleaner Assy
 $194.83

Part Number:25 048 17-S

In Stock

In Stock
 $194.83
In Stock
 $194.83
2512602-S
Air Cleaner Bracket
 $50.24

Part Number:241 261 91-S

In Stock

In Stock
 $50.24
In Stock
 $50.24
2513920-S
Plug: Pipe
 $9.18

Part Number:25 139 20-S

In Stock

In Stock
 $9.18
In Stock
 $9.18
2532402-S
Hood: Inlet
 $54.91

Part Number:25 324 04-S

In Stock

In Stock
 $54.91
In Stock
 $54.91
2575524-S
Air Filter Gauge Kit Obsolete - Not Available
 $101.35

Part Number:25 755 24-S

Discontinued

Discontinued
 $101.35
Discontinued
Page B
Kohler CH20-64644 20 HP Engine Page B Diagram
 Fig #
1
Screw: Flg M6x1.0x16
 $3.99

Part Number:M-639016-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
2
Kit, Heavy Duty Igloo Dome Obsolete - Not Available
 $2.99

Part Number:2474328-S

Discontinued

Discontinued
 $2.99
Discontinued
3
Screw: Thread Forming
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Air Intake Adapter
 $196.34

Part Number:24 029 28-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $196.34
Usually ships in 7 - 12 business days
 $196.34
5
Gasket: Air Cleaner Adapter
 $11.11

Part Number:24 041 38-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.11
Usually ships in 7 - 12 business days
 $11.11
6
Plate Adaptor
 $60.11

Part Number:24 029 125-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $60.11
Usually ships in 7 - 12 business days
 $60.11
7
Screw: Hvy Flg M5x.8x16
 $3.99

Part Number:M-551016-S

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
Air Filter Gauge Kit Obsolete - Not Available
 $101.35

Part Number:25 755 24-S

Discontinued

Discontinued
 $101.35
Discontinued
9
Air Cleaner Bracket
 $7.86

Part Number:24 126 213-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.86
Usually ships in 7 - 12 business days
 $7.86
10
Washer
 $3.99

Part Number:X-25-12-S

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
Shield: Debris
 $47.73

Part Number:24 314 25-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $47.73
Usually ships in 7 - 12 business days
 $47.73
12
Screw: Phl Hd 11-16x3/4 Obsolete - Not Available
 $2.99

Part Number:24 086 06-S

Discontinued

Discontinued
 $2.99
Discontinued
13
Gasket: Air Cleaner Base
 $3.99

Part Number:24 041 06-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Kit: Intake Manifold Gasket
 $4.99

Part Number:24 041 79-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
15
Manifold: Metal Intake
 $248.31

Part Number:24 164 14-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $248.31
Usually ships in 7 - 12 business days
 $248.31
16
Screw, Flg M6x1.0x55
 $3.99

Part Number:25 086 766-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
2411395-S
Decal: 20 Hp
 $19.26

Part Number:24 113 95-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $19.26
Usually ships in 7 - 12 business days
 $19.26
Page C
Kohler CH20-64644 20 HP Engine Page C Diagram
 Fig #
M-545010-S
Screw
 $4.82

Part Number:KH-M-0545010

In Stock

In Stock
 $4.82
In Stock
 $4.82
M-545016-S
Screw: Thread Forming
 $3.99

Part Number:25 086 398-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
M-545020-S
Screw: Thread Forming
 $3.99

Part Number:25 086 473-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
M-545020-S
Screw: Thread Forming
 $3.99

Part Number:25 086 473-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
M-561016-S
Screw: Thread Forming
 $3.99

Part Number:25 086 398-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
M-645016-S
Screw: Thread Forming
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
M-645016-S
Screw: Thread Forming
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
2402744-S
Kit; Blower Housing Obsolete - Not Available
 $121.28

Part Number:2402744-S

Discontinued

Discontinued
 $121.28
Discontinued
2406320-S
Baffle: Left Barrel
 $31.00

Part Number:24 063 88-S

In Stock

In Stock
 $31.00
In Stock
 $31.00
2406358-S
Kit: Cyl Baffel #1 Side
 $17.63

Part Number:24 063 85-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.63
Usually ships in 7 - 12 business days
 $17.63
2406359-S
Baffle: Valley #1 Cylinder
 $4.99

Part Number:24 063 93-S

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
2406370-S
Baffle: Valley #2 Cylinder
 $9.55

Part Number:24 063 94-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.55
Usually ships in 7 - 12 business days
 $9.55
2410001-S
Nut, Plastic - Black
 $3.99

Part Number:25 100 37-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
2414650-S
Kit: Backing Plate
 $16.56

Part Number:24 146 59-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.56
Usually ships in 7 - 12 business days
 $16.56
Page D
Kohler CH20-64644 20 HP Engine Page D Diagram
 Fig #
2
Plug: Sq Hd Pipe 3/8
 $3.99

Part Number:25 139 57-S

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
3
Seal: Oil (helix Lip)
 $7.77

Part Number:24 032 19-S

In Stock

In Stock
 $7.77
In Stock
 $7.77
4
Pin: Locating
 $4.99

Part Number:24 380 16-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
5
Connecting Rod
 $64.71

Part Number:25 067 04-S

In Stock

In Stock
 $64.71
In Stock
 $64.71
6
Kit:piston Assy W/ring(std)77m Obsolete - Not Available
 $178.86

Part Number:24 874 46-S

Discontinued

Discontinued
 $178.86
Discontinued
7
Retainer: Piston Pin
 $3.99

Part Number:24 018 01-S

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
Ring Set (std) Obsolete - Not Available
 $104.16

Part Number:2410822-S

Discontinued

Discontinued
 $104.16
Discontinued
9
Camshaft
 $152.80

Part Number:24 012 23-S

In Stock

In Stock
 $152.80
In Stock
 $152.80
10
Plug: Cup
 $5.28

Part Number:52 139 09-S

In Stock

In Stock
 $5.28
In Stock
 $5.28
11
Retainer: Ring
 $4.99

Part Number:24 018 09-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
12
Washer: Flat 9 Mm
 $4.99

Part Number:M-931010-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
13
Seal: Governor Cross Shaft
 $3.99

Part Number:28 032 09-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Washer: Flat 11/32
 $3.99

Part Number:24 468 15-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
15
Shaft: Governor Cross
 $45.69

Part Number:24 144 39-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $45.69
Usually ships in 7 - 12 business days
 $45.69
2406725-S
Connecting Rod
 $64.07

Part Number:25 067 05-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $64.07
Usually ships in 7 - 12 business days
 $64.07
2410823-S
Ring Set (.08) Obsolete - Not Available
 $91.29

Part Number:2410823-S

Discontinued

Discontinued
 $91.29
Discontinued
2410824-S
Ring Set (.25) Obsolete - Not Available
 $91.29

Part Number:2410824-S

Discontinued

Discontinued
 $91.29
Discontinued
2410825-S
Ring Set (.50) Obsolete - Not Available
 $109.52

Part Number:24 108 25-S

Discontinued

Discontinued
 $109.52
Discontinued
2487439-S
Kit:piston Assy W/ring Set(.08 Obsolete - Not Available
 $144.41

Part Number:2487447-S

Discontinued

Discontinued
 $144.41
Discontinued
2487440-S
Kit:piston Assy W/ring Set(.25 Obsolete - Not Available
 $171.74

Part Number:2487448-S

Discontinued

Discontinued
 $171.74
Discontinued
2487441-S
Kit:piston Assy W/ring Set(.5) Obsolete - Not Available
 $175.32

Part Number:2487449-S

Discontinued

Discontinued
 $175.32
Discontinued
Page E
Kohler CH20-64644 20 HP Engine Page E Diagram
 Fig #
1
Crankshaft: Non-thrust Style
 $555.79

Part Number:24 014 371-S

In Stock

In Stock
 $555.79
In Stock
 $555.79
2
Plug: Cup
 $5.28

Part Number:52 139 09-S

In Stock

In Stock
 $5.28
In Stock
 $5.28
Page F
Kohler CH20-64644 20 HP Engine Page F Diagram
 Fig #
1
Nut: Lock M5x.8
 $4.99

Part Number:M-547050-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
2
Spring: Choke Return
 $3.99

Part Number:24 089 03-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
3
Screw: Thread Forming
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Bracket, Control
 $10.98

Part Number:24 126 263-S

In Stock

In Stock
 $10.98
In Stock
 $10.98
5
Washer: Spring Lock 1/4
 $3.99

Part Number:X-20-1-S

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
Nut: Flg M5x.8
 $3.99

Part Number:M-541050-S

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
Washer: Flat 5.5 Mm
 $3.99

Part Number:24 468 01-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
8
Lever: Throttle Actuator
 $5.50

Part Number:24 090 65-S

In Stock

In Stock
 $5.50
In Stock
 $5.50
9
Screw: Thread Forming
 $3.99

Part Number:25 086 398-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
10
Nut: M4x0.7
 $3.99

Part Number:M-446030-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
11
Lever: Throttle Control
 $14.27

Part Number:24 090 03-S

In Stock

In Stock
 $14.27
In Stock
 $14.27
12
Screw: Cap M4x.7x30
 $3.99

Part Number:M-401030-S

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
Lever: Choke
 $5.45

Part Number:24 090 05-S

In Stock

In Stock
 $5.45
In Stock
 $5.45
14
Linkage, Choke
 $3.99

Part Number:24 079 66-S

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
Washer: Spring 1/4
 $3.99

Part Number:41 468 03-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
16
Screw: Thread Forming
 $3.99

Part Number:25 086 473-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
17
Spring: Throttle Limiter
 $5.43

Part Number:24 089 51-S

In Stock

In Stock
 $5.43
In Stock
 $5.43
18
Spring: Governor (blue)
 $9.67

Part Number:24 089 45-S

In Stock

In Stock
 $9.67
In Stock
 $9.67
19
Bolt: Rd Hd Sq Neck M6x1.0x25
 $3.99

Part Number:24 211 03-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
20
Lever: Governor Assembly
 $9.77

Part Number:24 090 69-S

In Stock

In Stock
 $9.77
In Stock
 $9.77
21
Nut: Flg M6x1.0
 $4.99

Part Number:M-641060-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
22
Bushing: Throttle Linkage
 $6.33

Part Number:25 158 11-S

In Stock

In Stock
 $6.33
In Stock
 $6.33
23
Spring: Linkage
 $7.75

Part Number:24 089 01-S

In Stock

In Stock
 $7.75
In Stock
 $7.75
24
Linkage: Throttle
 $3.99

Part Number:24 079 01-S

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
25
Bushing: Linkage Retaining
 $6.17

Part Number:25 158 08-S

In Stock

In Stock
 $6.17
In Stock
 $6.17
26
Cable Clamp
 $3.99

Part Number:25 237 53-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
Page G
Kohler CH20-64644 20 HP Engine Page G Diagram
 Fig #
1
Stud
 $4.99

Part Number:25 072 24-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
2
Gasket-ex Manifold
 $3.99

Part Number:KH-25-041-17-S

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
3
Nut: Flg M8x1.25
 $4.99

Part Number:M-841080-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
Page H
Kohler CH20-64644 20 HP Engine Page H Diagram
 Fig #
M-650012-S
Screw: Flg M6x1.0x12
 $3.99

Part Number:M-650012-S

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
M-651030-S
Screw, Hex. Flange M6x1.0x30
 $4.99

Part Number:25 086 797-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
2404117-S
Gasket: Carburetor
 $9.85

Part Number:24 041 17-S

In Stock

In Stock
 $9.85
In Stock
 $9.85
2405002-S
Fuel Filter
 $13.66

Part Number:24 050 13-S1

In Stock

In Stock
 $13.66
In Stock
 $13.66
2408612-S
Screw Obsolete - Not Available
 $2.99

Part Number:2408612-S

Discontinued

Discontinued
 $2.99
Discontinued
2410001-S
Nut, Plastic - Black
 $3.99

Part Number:25 100 37-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
2415403-S
Clip: Cable
 $3.99

Part Number:24 154 10-S

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
2435302-S
Line: Flexible Fuel 15 1/2
 $9.39

Part Number:24 353 02-S

In Stock

In Stock
 $9.39
In Stock
 $9.39
2439316-S
Pump: Fuel
 $31.57

Part Number:24 393 16-S

In Stock

In Stock
 $31.57
In Stock
 $31.57
2485375-S
Kit: Carburetor W/gaskets
 $385.19

Part Number:2485375-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $385.19
Usually ships in 7 - 12 business days
 $385.19
2523714-S
Clamp: Hose
 $4.99

Part Number:25 237 31-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
Page I
Kohler CH20-64644 20 HP Engine Page I Diagram
 Fig #
1
Kit: Valve Cover-plain
 $38.65

Part Number:24 755 141-S

In Stock

In Stock
 $38.65
In Stock
 $38.65
2
Screw, Hex. Flange M6x1.0x30
 $4.99

Part Number:25 086 797-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
3
O-ring (yellow): Valve Cover
 $12.34

Part Number:24 153 30-S

In Stock

In Stock
 $12.34
In Stock
 $12.34
4
Strap, Lifting
 $3.99

Part Number:25 445 06-S

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
Kit: Retainer
 $6.42

Part Number:12 755 03-S

In Stock

In Stock
 $6.42
In Stock
 $6.42
6
Cap: Valve Spring
 $8.74

Part Number:25 173 28-S

In Stock

In Stock
 $8.74
In Stock
 $8.74
7
Spring: Valve
 $8.71

Part Number:24 089 02-S

In Stock

In Stock
 $8.71
In Stock
 $8.71
8
Retainer: Spring
 $6.77

Part Number:235011-S

In Stock

In Stock
 $6.77
In Stock
 $6.77
9
Seal: Valve Band
 $12.14

Part Number:25 032 14-S

In Stock

In Stock
 $12.14
In Stock
 $12.14
10
Cylinder Head #1 Kit
 $329.68

Part Number:24 318 202-S

In Stock

In Stock
 $329.68
In Stock
 $329.68
11
Valve: Intake (std)
 $33.07

Part Number:24 017 01-S

In Stock

In Stock
 $33.07
In Stock
 $33.07
12
Valve: Exhaust
 $16.34

Part Number:32 016 01-S

In Stock

In Stock
 $16.34
In Stock
 $16.34
13
Kit: Valve Train
 $48.76

Part Number:24 755 66-S

In Stock

In Stock
 $48.76
In Stock
 $48.76
14
Kit: Lifter
 $24.23

Part Number:25 351 11-S

In Stock

In Stock
 $24.23
In Stock
 $24.23
15
Rod: Push
 $5.45

Part Number:24 411 05-S

In Stock

In Stock
 $5.45
In Stock
 $5.45
16
Kit: Cyl Head Gasket (c17-22)
 $49.96

Part Number:24 841 01-S

Backorder: No ETA

Backorder: No ETA
 $49.96
Backorder: No ETA
 $49.96
17
Cylinder Head #2 Kit
 $329.68

Part Number:24 318 203-S

In Stock

In Stock
 $329.68
In Stock
 $329.68
18
Arm: Rocker
 $13.82

Part Number:25 186 01-S

In Stock

In Stock
 $13.82
In Stock
 $13.82
19
Pivot, Rocker Arm
 $3.99

Part Number:24 599 02-S

In Stock

In Stock

Note: (Before S/N 3633510953)
 $3.99
In Stock
 $3.99
20
Stud: M8x1.25
 $6.54

Part Number:24 072 09-S

In Stock

In Stock
 $6.54
In Stock
 $6.54
21
Washer: Flat 8.6 Mm
 $3.99

Part Number:24 468 16-S

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
Nut: Flg M8x1.25
 $4.99

Part Number:24 100 10-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
23
Screw: Flg M6x1.0x34
 $3.99

Part Number:M-640034-S

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
Kit: Valve Cover-oil Fill
 $39.91

Part Number:24 755 140-S

In Stock

In Stock
 $39.91
In Stock
 $39.91
25
Kit: Oil Fill Cap (yellow)
 $12.60

Part Number:24 755 46-S

In Stock

In Stock
 $12.60
In Stock
 $12.60
26
O-ring: Dipstick
 $4.99

Part Number:25 153 02-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
27
Reed, Breather
 $3.99

Part Number:24 402 06-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
28
Retainer: Reed
 $5.10

Part Number:66 018 04-S

In Stock

In Stock
 $5.10
In Stock
 $5.10
29
Screw
 $4.82

Part Number:KH-M-0545010

In Stock

In Stock
 $4.82
In Stock
 $4.82
30
Filter: Breather
 $3.99

Part Number:24 050 11-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
31
Kit: Breather Assembly
 $33.35

Part Number:24 033 01-S

In Stock

In Stock
 $33.35
In Stock
 $33.35
32
Gasket: Breather
 $14.01

Part Number:24 041 67-S

In Stock

In Stock
 $14.01
In Stock
 $14.01
33
Kit: Breather Assembly
 $33.35

Part Number:24 033 01-S

In Stock

In Stock
 $33.35
In Stock
 $33.35
34
Screw: Thread Forming
 $4.99

Part Number:25 086 396-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
35
Clamp: Hose
 $4.99

Part Number:25 237 31-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
36
Hose: Breather
 $10.32

Part Number:24 326 89-S

In Stock

In Stock
 $10.32
In Stock
 $10.32
2401602-S
Valve: Exhaust (.25)
 $16.46

Part Number:32 016 02-S

In Stock

In Stock
 $16.46
In Stock
 $16.46
2401702-S
Valve: Intake (.25) Obsolete - Not Available
 $29.58

Part Number:24 017 02-S

Discontinued

Discontinued
 $29.58
Discontinued
24755147-S
Kit: Cylinder Head Hardware
 $106.43

Part Number:24 755 147-S

In Stock

In Stock
 $106.43
In Stock
 $106.43
Page J
Kohler CH20-64644 20 HP Engine Page J Diagram
 Fig #
2411395-S
Decal: 20 Hp
 $19.26

Part Number:24 113 95-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $19.26
Usually ships in 7 - 12 business days
 $19.26
2511327-S
Decal, Air Cleaner Obsolete - Not Available
 $2.99

Part Number:2511327-S

Discontinued

Discontinued
 $2.99
Discontinued
2511339-S
Label: Clear Lamination
 $3.99

Part Number:25 113 79-S

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 K
Kohler CH20-64644 20 HP Engine Page K Diagram
 Fig #
1
Kit: 15 / 20 Amp Stator
 $162.82

Part Number:237878-S

In Stock

In Stock
 $162.82
In Stock
 $162.82
2
Bracket: Stator Wire
 $16.91

Part Number:24 126 139-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.91
Usually ships in 7 - 12 business days
 $16.91
3
Screw: Thread Forming
 $3.99

Part Number:25 086 402-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
4
Module, Ignition
 $114.80

Part Number:24 584 201-S

In Stock

In Stock
 $114.80
In Stock
 $114.80
5
Screw: Thread Forming
 $3.99

Part Number:25 086 473-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
6
Plug: Spark (pro Series)
 $22.04

Part Number:25 132 12-S

In Stock

In Stock
 $22.04
In Stock
 $22.04
7
Flywheel Assembly (30a, Lw)
 $425.17

Part Number:24 025 121-S

In Stock

In Stock
 $425.17
In Stock
 $425.17
8
Key: 3/16 X 5/8
 $4.99

Part Number:X-42-15-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
9
Washer: Flat 13/32
 $6.88

Part Number:12 468 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.88
Usually ships in 7 - 12 business days
 $6.88
10
Screw: Hex Flange
 $3.99

Part Number:25 086 361-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
11
Kit: Flywheel Fan
 $49.39

Part Number:24 755 253-S

In Stock

In Stock
 $49.39
In Stock
 $49.39
12
Kit: Chopper Screen
 $140.60

Part Number:24 755 79-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $140.60
Usually ships in 7 - 12 business days
 $140.60
13
Washer: Spring 10 Mm
 $3.99

Part Number:24 468 11-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Spacer
 $20.31

Part Number:24 112 14-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.31
Usually ships in 7 - 12 business days
 $20.31
15
Ring: Support
 $5.53

Part Number:25 141 08-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.53
Usually ships in 7 - 12 business days
 $5.53
16
Screen: Grass
 $26.62

Part Number:24 162 41-S

In Stock

In Stock
 $26.62
In Stock
 $26.62
17
Washer: Flat 1/4 (o.d. 5/8)
 $3.99

Part Number:X-25-53-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
18
Screw: Cap M6x1.0x99.5
 $4.99

Part Number:M-603100-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
19
Screw: Phl Hd #11-16x7/8 Obsolete - Not Available
 $2.99

Part Number:24 086 18-S

Discontinued

Discontinued
 $2.99
Discontinued
20
Washer: Flat 3/16
 $3.99

Part Number:X-25-92-S

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
Kit: Regulator/rectifier
 $136.85

Part Number:25 755 03-S

In Stock

In Stock

Note: [Includes Ref No. 12 (Qty 2)]
 $136.85
In Stock
 $136.85
22
Connector
 $8.38

Part Number:25 155 41-S

In Stock

In Stock
 $8.38
In Stock
 $8.38
23
Clip: Cable
 $11.44

Part Number:235173-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.44
Usually ships in 7 - 12 business days
 $11.44
24
Washer: Flat 1/4 (o.d. 1/2)
 $3.99

Part Number:X-25-63-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
25
Clip
 $17.81

Part Number:48 154 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.81
Usually ships in 7 - 12 business days
 $17.81
2417640-S
Harness: Wiring
 $113.54

Part Number:24 176 40-S

In Stock

In Stock
 $113.54
In Stock
 $113.54
2545407-S
Tie
 $3.99

Part Number:25 454 07-S

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 L
Kohler CH20-64644 20 HP Engine Page L Diagram
 Fig #
1
Kit: Closure Plate Assy
 $639.97

Part Number:24 009 237-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $639.97
Usually ships in 7 - 12 business days
 $639.97
2
Dipstick W/tube Kit Obsolete - Not Available
 $37.83

Part Number:24 755 121-S

Discontinued

Discontinued
 $37.83
Discontinued
3
Dipstick
 $13.75

Part Number:2403810-S

In Stock

In Stock
 $13.75
In Stock
 $13.75
4
Kit: Governor Gear W/pin
 $74.97

Part Number:24 043 12-S

In Stock

In Stock
 $74.97
In Stock
 $74.97
5
Pin: Governor Regulating
 $3.99

Part Number:12 380 01-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
6
Tab: Locking
 $3.99

Part Number:24 448 01-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
7
Shaft: Governor Gear
 $4.99

Part Number:12 144 02-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
8
Use Kh-25-032-06-s
 $11.82

Part Number:25 032 06-S

Backorder: No ETA

Backorder: No ETA
 $11.82
Backorder: No ETA
 $11.82
9
Plug: Ctsk Pipe 1/8
 $3.99

Part Number:25 139 60-S

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
O-ring
 $6.84

Part Number:24 153 08-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.84
Usually ships in 7 - 12 business days
 $6.84
11
Kit: Oil Pump Assembly Obsolete - Not Available
 $96.98

Part Number:24 393 53-S

Discontinued

Discontinued
 $96.98
Discontinued
12
O-ring: Oil Pick-up
 $4.99

Part Number:24 153 01-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
13
Pick-up: Oil
 $37.66

Part Number:24 381 04-S

In Stock

In Stock
 $37.66
In Stock
 $37.66
14
Washer: Flat 6 Mm
 $4.99

Part Number:M-631005-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
15
Screw: Thread Forming
 $3.99

Part Number:25 086 395-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
16
Oil Filter
 $16.15

Part Number:52 050 02-S

In Stock

In Stock
 $16.15
In Stock
 $16.15
17
Adapter
 $132.84

Part Number:25 029 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $132.84
Usually ships in 7 - 12 business days
 $132.84
18
Nipple
 $11.01

Part Number:52 136 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.01
Usually ships in 7 - 12 business days
 $11.01
19
Hose
 $89.43

Part Number:52 326 11-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $89.43
Usually ships in 7 - 12 business days
 $89.43
20
Fitting; Reducer
 $25.21

Part Number:2429404-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.21
Usually ships in 7 - 12 business days
 $25.21
21
Kit:oil Filter Adapter
 $65.45

Part Number:24 029 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $65.45
Usually ships in 7 - 12 business days
 $65.45
22
O-ring
 $7.13

Part Number:24 153 25-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.13
Usually ships in 7 - 12 business days
 $7.13
23
Oil Filter Nipple
 $6.23

Part Number:24 136 09-S

In Stock

In Stock
 $6.23
In Stock
 $6.23
24
Connector: 90 Deg. Hose
 $16.03

Part Number:25 155 02-S

In Stock

In Stock
 $16.03
In Stock
 $16.03
25
Switch: Pressure
 $38.52

Part Number:24 099 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.52
Usually ships in 7 - 12 business days
 $38.52
26
Screw: Flg M8x1.25x45
 $4.99

Part Number:24 086 17-S

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
27
Screw: Flg M8x1.25x45
 $4.99

Part Number:24 086 17-S

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
Page M
Kohler CH20-64644 20 HP Engine Page M Diagram
 Fig #
1
Nut: Flg M8x1.25
 $4.99

Part Number:M-841080-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
2
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
2
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
2
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
2
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
2
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
3
Screw: Flg M8x1.25x80
 $4.99

Part Number:M-851080-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
18
Kit: Solenoid
 $233.76

Part Number:25 435 06-S

In Stock

In Stock
 $233.76
In Stock
 $233.76
19
Kit: Starter Pinion Obsolete - Not Available
 $169.00

Part Number:25 755 33-S

Discontinued

Discontinued
 $169.00
Discontinued
20
Screw: External Torx Head
 $17.09

Part Number:25 086 113-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.09
Usually ships in 7 - 12 business days
 $17.09
21
Ring: Retaining Obsolete - Not Available
 $3.99

Part Number:2514105-S

Discontinued

Discontinued
 $3.99
Discontinued
22
Kit: Brush Holder
 $77.77

Part Number:25 221 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $77.77
Usually ships in 7 - 12 business days
 $77.77
Miscellaneous Parts
 Fig #
800
Kit: Maint. Cmd Pro Twin
 $107.10

Part Number:24 789 02-S

In Stock

In Stock
 $107.10
In Stock
 $107.10
800
Maintenance Kit-cv
 $103.78

Part Number:KH-24-789-01-S

In Stock

In Stock
 $103.78
In Stock
 $103.78
800
Kit: Hdac Maintenance
 $93.38

Part Number:25 789 01-S

In Stock

In Stock
 $93.38
In Stock
 $93.38
Engine Parts

Repair Guides for Kohler 20 HP Engine CH20-64644

Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

How to Test a Small Engine for Spark

If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.

Questions & Answers for Kohler CH20-64644


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