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  Kohler CH640S-CH640-3018 Engine Parts
Kohler Engine Replacement For Model CH640S-CH640-3018

Kohler Engine Replacement Parts For Model CH640S-CH640-3018

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Find Kohler CH640S-CH640-3018 Parts By Symptom

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Maintenance Kits
Kit: Hdac Maintenance
 $93.38
25 789 01-S

Popular Parts for Kohler CH640S-CH640-3018

Questions & Answers for Kohler CH640S-CH640-3018

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Showing All Parts
Page A
Kohler CH640S-CH640-3018 Engine Page A Diagram
 Fig #
1
Kit: Air Cleaner Cover
 $97.96

Part Number:24 743 05-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $97.96
Usually ships in 7 - 12 business days
 $97.96
2
Kit: Knob W/seal
 $9.85

Part Number:54 755 01-S

In Stock

In Stock
 $9.85
In Stock
 $9.85
3
Knob: Cover
 $8.70

Part Number:25 341 04-S

In Stock

In Stock
 $8.70
In Stock
 $8.70
4
O-ring
 $3.99

Part Number:24 153 20-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
5
Kit: Air Cleaner Cover
 $97.96

Part Number:24 743 05-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $97.96
Usually ships in 7 - 12 business days
 $97.96
6
Nut: Wing
 $4.99

Part Number:12 100 01-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
7
Cover: Inner Air Cleaner
 $17.89

Part Number:24 096 01-S

In Stock

In Stock
 $17.89
In Stock
 $17.89
8
Seal: Inner Air Cleaner
 $5.28

Part Number:24 032 03-S

In Stock

In Stock
 $5.28
In Stock
 $5.28
9
Element: Precleaner (low)
 $7.44

Part Number:24 083 02-S

In Stock

In Stock
 $7.44
In Stock
 $7.44
10
Element: Air Cleaner
 $25.50

Part Number:47 083 03-S

In Stock

In Stock
 $25.50
In Stock
 $25.50
11
Screw: Flg Thd Frm M6x1.0x16
 $4.99

Part Number:24 086 53-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
12
Bracket: Air Cleaner
 $10.94

Part Number:24 126 206-S

In Stock

In Stock
 $10.94
In Stock
 $10.94
13
Kit: Air Cleaner Base
 $20.19

Part Number:24 094 84-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.19
Usually ships in 7 - 12 business days
 $20.19
14
Gasket: Air Cleaner Base
 $3.99

Part Number:24 041 06-S

In Stock

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

Part Number:24 041 79-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
17
Screw, Flg M6x1.0x55
 $3.99

Part Number:25 086 766-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
18
Kit, Intake Manifold
 $199.41

Part Number:24 164 276-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $199.41
Usually ships in 7 - 12 business days
 $199.41
19
O-ring: Intake Port
 $3.99

Part Number:24 153 27-S

In Stock

In Stock

Note: (Included With Kit)
 $3.99
In Stock
 $3.99
20
Gasket: Carburetor
 $3.99

Part Number:24 041 53-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
21
Screw: Flg M6x1.0x40
 $3.99

Part Number:M-651040-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
22
Air Cleaner Bracket
 $14.58

Part Number:24 126 130-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.58
Usually ships in 7 - 12 business days
 $14.58
23
Screw
 $4.82

Part Number:KH-M-0545010

In Stock

In Stock
 $4.82
In Stock
 $4.82
Page B
Kohler CH640S-CH640-3018 Engine Page B Diagram
 Fig #
1
Kit: Blower Housing
 $121.42

Part Number:24 027 477-S

In Stock

In Stock
 $121.42
In Stock
 $121.42
2
Nut, Plastic - Black
 $3.99

Part Number:25 100 37-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
3
Plug: Button 9/16
 $4.99

Part Number:25 139 16-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
4
Nut: Plastic
 $3.99

Part Number:24 100 02-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
Screw: Thread Forming
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
6
Kit, Backing Plate
 $9.62

Part Number:2414655-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.62
Usually ships in 7 - 12 business days
 $9.62
7
Baffle: Left Barrel
 $31.00

Part Number:24 063 88-S

In Stock

In Stock
 $31.00
In Stock
 $31.00
8
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
9
Screw: Flg M6x1.0x10
 $3.99

Part Number:M-639010-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
Baffle: Ducted Air-oil Filter
 $66.15

Part Number:24 063 13-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $66.15
Usually ships in 7 - 12 business days
 $66.15
11
Bracket
 $23.65

Part Number:24 126 04-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.65
Usually ships in 7 - 12 business days
 $23.65
12
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
13
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
B
Screw: Thread Forming
 $3.99

Part Number:25 086 398-S

In Stock

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

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
B
Screw: Thread Forming
 $4.99

Part Number:25 086 396-S

In Stock

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

Part Number:25 086 398-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
B
Screw
 $4.82

Part Number:KH-M-0545010

In Stock

In Stock
 $4.82
In Stock
 $4.82
B
Screw: Thread Forming
 $3.99

Part Number:25 086 406-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
B
Nameplate: Service
 $9.01

Part Number:41 037 10-S

In Stock

In Stock
 $9.01
In Stock
 $9.01
Page C
Kohler CH640S-CH640-3018 Engine Page C 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
C5A
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
6
Kit:piston Assy W/ring(std)77m Obsolete - Not Available
 $178.86

Part Number:24 874 46-S

Discontinued

Discontinued
 $178.86
Discontinued
C6A
Kit:piston Assy W/ring Set(.08 Obsolete - Not Available
 $144.41

Part Number:2487447-S

Discontinued

Discontinued
 $144.41
Discontinued
C6B
Kit:piston Assy W/ring Set(.25 Obsolete - Not Available
 $171.74

Part Number:2487448-S

Discontinued

Discontinued
 $171.74
Discontinued
C6C
Kit:piston Assy W/ring Set(.5) Obsolete - Not Available
 $175.32

Part Number:2487449-S

Discontinued

Discontinued
 $175.32
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
C8A
Ring Set (.08) Obsolete - Not Available
 $91.29

Part Number:2410823-S

Discontinued

Discontinued
 $91.29
Discontinued
C8B
Ring Set (.25) Obsolete - Not Available
 $91.29

Part Number:2410824-S

Discontinued

Discontinued
 $91.29
Discontinued
C8C
Ring Set (.50) Obsolete - Not Available
 $109.52

Part Number:24 108 25-S

Discontinued

Discontinued
 $109.52
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
Page D
Kohler CH640S-CH640-3018 Engine Page D Diagram
 Fig #
1
Crankshaft: Non-thrust Style
 $533.29

Part Number:24 014 402-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $533.29
Usually ships in 7 - 12 business days
 $533.29
2
Plug: Cup
 $5.28

Part Number:52 139 09-S

In Stock

In Stock
 $5.28
In Stock
 $5.28
Page E
Kohler CH640S-CH640-3018 Engine Page E Diagram
 Fig #
1
Decal: 20 Hp-(#dsc)
 $3.99

Part Number:2411312-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
2
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 F
Kohler CH640S-CH640-3018 Engine Page F Diagram
 Fig #
1
Nut: Flg M6x1.0
 $4.99

Part Number:M-641060-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
2
Lever: Governor Assembly
 $9.77

Part Number:24 090 69-S

In Stock

In Stock
 $9.77
In Stock
 $9.77
3
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
4
Spring: Linkage
 $7.75

Part Number:24 089 01-S

In Stock

In Stock
 $7.75
In Stock
 $7.75
5
Bushing: Linkage Retaining
 $6.17

Part Number:25 158 08-S

In Stock

In Stock
 $6.17
In Stock
 $6.17
6
Linkage: Throttle
 $3.99

Part Number:24 079 01-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
7
Bushing: Throttle Linkage
 $6.33

Part Number:25 158 11-S

In Stock

In Stock
 $6.33
In Stock
 $6.33
8
Screw: Thread Forming
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
9
Linkage, Choke
 $3.99

Part Number:24 079 66-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
10
Spring: Governor (clear)
 $7.62

Part Number:24 089 15-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.62
Usually ships in 7 - 12 business days
 $7.62
F
Tie
 $3.99

Part Number:25 454 05-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 G
Kohler CH640S-CH640-3018 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 CH640S-CH640-3018 Engine Page H Diagram
 Fig #
1
Hose: Fuel Low Permeation
 $19.29

Part Number:25 111 81-S

In Stock

In Stock
 $19.29
In Stock
 $19.29
2
Clamp: Hose
 $4.99

Part Number:25 237 31-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Kit: Carburetor W/gaskets-ksf
 $446.41

Part Number:24 853 33-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $446.41
Usually ships in 7 - 12 business days
 $446.41
5
Gasket: Air Cleaner Base
 $3.99

Part Number:24 041 06-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
6
Gasket: Carburetor
 $9.85

Part Number:24 041 17-S

In Stock

In Stock
 $9.85
In Stock
 $9.85
7
Gasket: Carburetor
 $3.99

Part Number:24 041 53-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
8
Fuel Filter
 $13.66

Part Number:24 050 13-S1

In Stock

In Stock
 $13.66
In Stock
 $13.66
9
Line: Flexible Fuel 15 1/2
 $9.39

Part Number:24 353 02-S

In Stock

In Stock
 $9.39
In Stock
 $9.39
10
Screw Obsolete - Not Available
 $2.99

Part Number:2408612-S

Discontinued

Discontinued
 $2.99
Discontinued
11
Pump: Fuel
 $31.57

Part Number:24 393 16-S

In Stock

In Stock
 $31.57
In Stock
 $31.57
12
Nut, Plastic - Black
 $3.99

Part Number:25 100 37-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
H
Kit: Repair Choke
 $104.57

Part Number:24 757 07-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $104.57
Usually ships in 7 - 12 business days
 $104.57
H
Kit: Repair Float
 $144.87

Part Number:24 757 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $144.87
Usually ships in 7 - 12 business days
 $144.87
H
Kit: Solenoid
 $250.70

Part Number:24 757 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $250.70
Usually ships in 7 - 12 business days
 $250.70
H
Kit-carb Repair
 $125.60

Part Number:KH-24-757-03-S

In Stock

In Stock
 $125.60
In Stock
 $125.60
H
Kit: Repair Acc Pump
 $91.46

Part Number:24 757 08-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $91.46
Usually ships in 7 - 12 business days
 $91.46
H
Kit: Repair-acc Pump Seal
 $117.94

Part Number:24 757 09-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $117.94
Usually ships in 7 - 12 business days
 $117.94
H
Kit: High Altitude (4:000 - 8:
 $60.52

Part Number:24 755 125-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $60.52
Usually ships in 7 - 12 business days
 $60.52
H
Lead: Ground
 $3.99

Part Number:24 518 24-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
H
Kit-overhaul
 $158.03

Part Number:KH-24-755-107-S

In Stock

In Stock
 $158.03
In Stock
 $158.03
H
Seal: Breather
 $6.76

Part Number:230046-S

In Stock

In Stock
 $6.76
In Stock
 $6.76
H
Seal: Governor Cross Shaft
 $5.14

Part Number:12 032 01-S

In Stock

In Stock
 $5.14
In Stock
 $5.14
H
Screw: Flg M10x1.5x90
 $6.00

Part Number:62 086 08-S

In Stock

In Stock
 $6.00
In Stock
 $6.00
H
O-ring: Lower Oil Fill Tube
 $6.38

Part Number:12 153 01-S

In Stock

In Stock
 $6.38
In Stock
 $6.38
H
O-ring: Upper Oil Fill Tube
 $3.99

Part Number:12 153 02-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
H
Retainer: Ring
 $4.99

Part Number:24 018 09-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
H
Seal: Oil (helix Lip)
 $7.77

Part Number:24 032 19-S

In Stock

In Stock
 $7.77
In Stock
 $7.77
H
Seal: Inner Air Cleaner
 $5.28

Part Number:24 032 03-S

In Stock

In Stock
 $5.28
In Stock
 $5.28
H
Seal
 $3.99

Part Number:24 032 04-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
H
Kit: Intake Manifold Gasket
 $4.99

Part Number:24 041 79-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
H
Gasket: Air Cleaner Base
 $3.99

Part Number:24 041 06-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
H
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
H
Gasket: Fuel Spitback Cup
 $6.20

Part Number:24 041 13-S

In Stock

In Stock
 $6.20
In Stock
 $6.20
H
Gasket: Air Cleaner Base
 $4.99

Part Number:24 041 14-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
H
Gasket: Carburetor
 $16.51

Part Number:24 041 15-S

In Stock

In Stock
 $16.51
In Stock
 $16.51
H
Gasket: Carburetor
 $9.85

Part Number:24 041 17-S

In Stock

In Stock
 $9.85
In Stock
 $9.85
H
Gasket: Oil Filter Adapter
 $5.68

Part Number:24 041 88-S

Backorder: No ETA

Backorder: No ETA
 $5.68
Backorder: No ETA
 $5.68
H
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
H
Gasket: Breather
 $14.01

Part Number:24 041 67-S

In Stock

In Stock
 $14.01
In Stock
 $14.01
H
Carburetor Gasket
 $5.71

Part Number:24 041 91-S

In Stock

In Stock
 $5.71
In Stock
 $5.71
H
Gasket: Carburetor
 $3.99

Part Number:24 041 53-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
H
Filter: Breather
 $3.99

Part Number:24 050 11-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
H
Stud: M8x1.25
 $6.54

Part Number:24 072 09-S

In Stock

In Stock
 $6.54
In Stock
 $6.54
H
Nut: Flg M8x1.25
 $4.99

Part Number:24 100 10-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
H
O-ring: Oil Pick-up
 $4.99

Part Number:24 153 01-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
H
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
H
O-ring: Oil Cooler
 $6.46

Part Number:24 153 21-S

In Stock

In Stock
 $6.46
In Stock
 $6.46
H
O-ring (black)
 $19.65

Part Number:24 153 23-S

In Stock

In Stock
 $19.65
In Stock
 $19.65
H
O-ring: Intake Port
 $3.99

Part Number:24 153 27-S

In Stock

In Stock

Note: (Included With Kit)
 $3.99
In Stock
 $3.99
H
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
H
O-ring: Dipstick
 $4.99

Part Number:25 153 02-S

In Stock

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

Part Number:28 032 09-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
H
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
H
Seal: Valve Band
 $12.14

Part Number:25 032 14-S

In Stock

In Stock
 $12.14
In Stock
 $12.14
Page I
Kohler CH640S-CH640-3018 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
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
I11A
Valve: Intake (.25) Obsolete - Not Available
 $29.58

Part Number:24 017 02-S

Discontinued

Discontinued
 $29.58
Discontinued
12
Valve: Exhaust
 $16.34

Part Number:32 016 01-S

In Stock

In Stock
 $16.34
In Stock
 $16.34
I12A
Valve: Exhaust (.25)
 $16.46

Part Number:32 016 02-S

In Stock

In Stock
 $16.46
In Stock
 $16.46
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
Screw: Flg M6x1.0x34
 $3.99

Part Number:M-640034-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
21
Kit: Valve Cover-oil Fill
 $39.91

Part Number:24 755 140-S

In Stock

In Stock
 $39.91
In Stock
 $39.91
22
Screw: Flg M10x1.5x90
 $6.00

Part Number:62 086 08-S

In Stock

In Stock
 $6.00
In Stock
 $6.00
23
Kit: Oil Fill Cap (yellow)
 $12.60

Part Number:24 755 46-S

In Stock

In Stock
 $12.60
In Stock
 $12.60
24
O-ring: Dipstick
 $4.99

Part Number:25 153 02-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
25
Reed, Breather
 $3.99

Part Number:24 402 06-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
26
Retainer: Reed
 $5.10

Part Number:66 018 04-S

In Stock

In Stock
 $5.10
In Stock
 $5.10
27
Screw
 $4.82

Part Number:KH-M-0545010

In Stock

In Stock
 $4.82
In Stock
 $4.82
28
Filter: Breather
 $3.99

Part Number:24 050 11-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
29
Kit: Breather Assembly
 $33.35

Part Number:24 033 01-S

In Stock

In Stock
 $33.35
In Stock
 $33.35
30
Gasket: Breather
 $14.01

Part Number:24 041 67-S

In Stock

In Stock
 $14.01
In Stock
 $14.01
31
Kit: Breather Assembly
 $33.35

Part Number:24 033 01-S

In Stock

In Stock
 $33.35
In Stock
 $33.35
32
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
33
Screw: Thread Forming
 $4.99

Part Number:25 086 396-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
34
Clamp: Hose
 $4.99

Part Number:25 237 31-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
35
Hose: Breather
 $10.32

Part Number:24 326 89-S

In Stock

In Stock
 $10.32
In Stock
 $10.32
I
Kit: Cylinder Head Hardware
 $106.43

Part Number:24 755 147-S

In Stock

In Stock
 $106.43
In Stock
 $106.43
I
Lubricant; Camshaft
 $3.99

Part Number:25 357 14-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
I
Stud
 $4.99

Part Number:25 072 24-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
Page J
Kohler CH640S-CH640-3018 Engine Page J Diagram
 Fig #
1
Kit: 25 Amp Stator Assy.
 $212.66

Part Number:28 085 02-S

In Stock

In Stock
 $212.66
In Stock
 $212.66
2
Screw: Thd From M5x0.8x30 Obsolete - Not Available
 $2.99

Part Number:M-545030-S

Discontinued

Discontinued
 $2.99
Discontinued
3
Module, Ignition
 $114.80

Part Number:24 584 201-S

In Stock

In Stock
 $114.80
In Stock
 $114.80
4
Plug: Spark (pro Series)
 $22.04

Part Number:25 132 12-S

In Stock

In Stock
 $22.04
In Stock
 $22.04
5
Screw: Thread Forming
 $3.99

Part Number:25 086 473-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
6
Flywheel Assembly (30a, Lw)
 $425.17

Part Number:24 025 121-S

In Stock

In Stock
 $425.17
In Stock
 $425.17
7
Key: 3/16 X 5/8
 $4.99

Part Number:X-42-15-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
8
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
9
Screw: Hex Flange
 $3.99

Part Number:25 086 361-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
10
Kit: Flywheel Fan
 $49.39

Part Number:24 755 253-S

In Stock

In Stock
 $49.39
In Stock
 $49.39
11
Bolt: Shoulder
 $4.99

Part Number:25 086 47-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
12
Screen: Grass Obsolete - Not Available
 $17.49

Part Number:24 162 03-S

Discontinued

Discontinued
 $17.49
Discontinued
13
Retainer
 $3.99

Part Number:2401803-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Screw: Hex Flange Hi-lo
 $3.99

Part Number:25 086 157-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
Kit: Ground: Lead
 $4.99

Part Number:24 518 12-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
16
Kit: Full Wave Conversion
 $178.71

Part Number:24 755 144-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $178.71
Usually ships in 7 - 12 business days
 $178.71
17
Regulator/rectifier (20-30amp,
 $93.33

Part Number:25 403 39-S

In Stock

In Stock
 $93.33
In Stock
 $93.33
18
Connector
 $8.38

Part Number:25 155 41-S

In Stock

In Stock
 $8.38
In Stock
 $8.38
20
Clip
 $7.56

Part Number:210281-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.56
Usually ships in 7 - 12 business days
 $7.56
21
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
J
Harness: Wiring
 $152.43

Part Number:24 176 72-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $152.43
Usually ships in 7 - 12 business days
 $152.43
J
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 K
Kohler CH640S-CH640-3018 Engine Page K Diagram
 Fig #
K
Ch18 Mini Block
 $972.42

Part Number:2478215

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $972.42
Usually ships in 7 - 12 business days
 $972.42
Page L
Kohler CH640S-CH640-3018 Engine Page L Diagram
 Fig #
1
Closure Plate Assembly
 $513.92

Part Number:2400996-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $513.92
Usually ships in 7 - 12 business days
 $513.92
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
 $4.99

Part Number:24 448 02-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
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
Fitting: Connector
 $6.42

Part Number:24 294 08-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.42
Usually ships in 7 - 12 business days
 $6.42
10
Fitting: Connector
 $9.49

Part Number:24 294 09-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.49
Usually ships in 7 - 12 business days
 $9.49
11
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
12
Kit: Oil Pump Assembly Obsolete - Not Available
 $96.98

Part Number:24 393 53-S

Discontinued

Discontinued
 $96.98
Discontinued
13
O-ring: Oil Pick-up
 $4.99

Part Number:24 153 01-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
14
Pick-up: Oil
 $37.66

Part Number:24 381 04-S

In Stock

In Stock
 $37.66
In Stock
 $37.66
15
Washer: Flat 6 Mm
 $4.99

Part Number:M-631005-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
16
Screw: Thread Forming
 $3.99

Part Number:25 086 395-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
17
Oil Filter
 $16.15

Part Number:52 050 02-S

In Stock

In Stock
 $16.15
In Stock
 $16.15
18
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
19
Connector
 $10.01

Part Number:52 155 03-S

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
20
Hose: Oil
 $72.30

Part Number:24 326 46-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $72.30
Usually ships in 7 - 12 business days
 $72.30
21
Connector: 90 Deg. Hose
 $16.03

Part Number:25 155 02-S

In Stock

In Stock
 $16.03
In Stock
 $16.03
22
Screw: Flg M8x1.25x45
 $4.99

Part Number:24 086 17-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
L
Tie
 $3.99

Part Number:25 454 04-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 M
Kohler CH640S-CH640-3018 Engine Page M Diagram
 Fig #
M
Ch20/22 Short Block
 $1,288.89

Part Number:24522295

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $1,288.89
Usually ships in 7 - 12 business days
 $1,288.89
Page N
Kohler CH640S-CH640-3018 Engine Page N 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
3
Screw: Flg M8x1.25x80
 $4.99

Part Number:M-851080-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Drive: End Cap
 $383.66

Part Number:24 081 04-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $383.66
Usually ships in 7 - 12 business days
 $383.66
5
Nut
 $6.19

Part Number:52 100 09-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.19
Usually ships in 7 - 12 business days
 $6.19
6
Lever: Drive
 $79.29

Part Number:12 090 10-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $79.29
Usually ships in 7 - 12 business days
 $79.29
7
Kit: Starter Repair
 $67.00

Part Number:24 755 84-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $67.00
Usually ships in 7 - 12 business days
 $67.00
8
Drive Pinion
 $305.61

Part Number:12 239 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $305.61
Usually ships in 7 - 12 business days
 $305.61
9
Solenoid
 $523.59

Part Number:52 435 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $523.59
Usually ships in 7 - 12 business days
 $523.59
10
Nut
 $4.99

Part Number:52 100 10-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
11
Armature
 $166.99

Part Number:1217004-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $166.99
Usually ships in 7 - 12 business days
 $166.99
12
Frame W/brushes
 $233.68

Part Number:1247101-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $233.68
Usually ships in 7 - 12 business days
 $233.68
13
Brush Holder
 $24.82

Part Number:52 323 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.82
Usually ships in 7 - 12 business days
 $24.82
14
Brush & Spring Kit
 $124.03

Part Number:52 221 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $124.03
Usually ships in 7 - 12 business days
 $124.03
15
Spring: Brush
 $7.29

Part Number:52 089 09-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.29
Usually ships in 7 - 12 business days
 $7.29
16
Insulator
 $34.07

Part Number:52 168 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $34.07
Usually ships in 7 - 12 business days
 $34.07
17
Thru Bolt
 $11.01

Part Number:52 211 05-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
18
Commutator; End Cap
 $49.53

Part Number:2430101-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.53
Usually ships in 7 - 12 business days
 $49.53
19
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
20
Solenoid Obsolete - Not Available
 $133.70

Part Number:2543504-S

Discontinued

Discontinued
 $133.70
Discontinued
21
Kit: Starter Pinion Obsolete - Not Available
 $169.00

Part Number:25 755 33-S

Discontinued

Discontinued
 $169.00
Discontinued
22
Ring: Retaining Obsolete - Not Available
 $3.99

Part Number:2514105-S

Discontinued

Discontinued
 $3.99
Discontinued
23
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
24
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
25
Kit: Solenoid
 $233.76

Part Number:25 435 06-S

In Stock

In Stock
 $233.76
In Stock
 $233.76
26
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
27
Starter Assy, Solenoid Shift
 $337.26

Part Number:25 098 24-S

In Stock

In Stock
 $337.26
In Stock
 $337.26
Miscellaneous Parts
 Fig #
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 Engine CH640S-CH640-3018

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.

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 Repair a Small Engine Recoil Starter

This video explains the steps necessary to repair a small gas engine's recoil starter. A broken recoil starter can prevent you from starting the equipment you need, but with a quick and easy repair,...

How to Replace the Fuel Filters in Your Outdoor Power Equipment

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

Questions & Answers for Kohler CH640S-CH640-3018

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