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Kohler 12.5 HP Engine Replacement  For Model CH12.5-1940

Kohler 12.5 HP Engine Replacement Parts For Model CH12.5-1940

We Sell Only Genuine Kohler Parts

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Popular Parts for Kohler CH125-1940

 Fig #
M-645030-S
Screw, Flng Thd Frm M6X1.0X30
 $3.99

Part Number:25 086 401-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-841080-S
Nut: Flg M8x1.25
 $4.99

Part Number:M-841080-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
1204103-S
Gasket-Exhaust
 $7.51

Part Number:12 041 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.51
Usually ships in 7 - 12 business days
 $7.51
1206847-S
Muffler
 $115.17

Part Number:12 068 58-S

In Stock

In Stock
 $115.17
In Stock
 $115.17
 Fig #
1
Knob, Cover
 $8.70

Part Number:25 341 04-S

In Stock

In Stock
 $8.70
In Stock
 $8.70
2
Gasket, Air Cleaner Cover Knob
 $4.99

Part Number:24 041 27-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
3
A/C Cover Base
 $60.00

Part Number:12 096 41-S

In Stock

In Stock
 $60.00
In Stock
 $60.00
4
Wing Nut
 $4.99

Part Number:12 100 01-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
5
A/C Cover
 $41.57

Part Number:12 096 37-S

In Stock

In Stock
 $41.57
In Stock
 $41.57
6
Pre-Cleaner
 $7.44

Part Number:52 083 01-S

In Stock

In Stock
 $7.44
In Stock
 $7.44
7
Kit, Air Cleaner Element
 $33.35

Part Number:12 743 09-S

In Stock

In Stock
 $33.35
In Stock
 $33.35
8
Element, Air Cleaner
 $25.50

Part Number:47 083 01-S

In Stock

In Stock
 $25.50
In Stock
 $25.50
9
Seal, Inner Air Cleaner
 $5.28

Part Number:24 032 03-S

In Stock

In Stock
 $5.28
In Stock
 $5.28
10
Retainer, Ring Obsolete - Not Available
 $4.99

Part Number:12 018 06-S

Discontinued

Discontinued
 $4.99
Discontinued
11
Cup, Fuel Spitback
 $21.12

Part Number:12 109 08-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.12
Usually ships in 7 - 12 business days
 $21.12
12
Bolt Obsolete - Not Available
 $3.99

Part Number:12 211 02-S

Discontinued

Discontinued
 $3.99
Discontinued
13
Gasket, Collector Plate
 $3.99

Part Number:12 041 09-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Base, Air Cleaner
 $46.59

Part Number:12 094 06-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $46.59
Usually ships in 7 - 12 business days
 $46.59
15
Tube
 $14.27

Part Number:12 123 07-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.27
Usually ships in 7 - 12 business days
 $14.27
16
Gasket-A/C Base
 $3.99

Part Number:12 041 02-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
1275584-S
Kit, Air Cleaner Cover W/Deflector Obsolete - Not Available
 $114.91

Part Number:12 755 84-S

Discontinued

Discontinued
 $114.91
Discontinued
 Fig #
M-561016-S
Screw, Thread Forming
 $3.99

Part Number:25 086 398-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
1
Screw
 $4.99

Part Number:KH-M-0545010

In Stock

In Stock
 $4.99
In Stock
 $4.99
2
Baffle: Cylinder Obsolete - Not Available
 $7.46

Part Number:1206319-S

Discontinued

Discontinued
 $7.46
Discontinued
3
Screw: Hvy Flg M5x.8x10
 $3.99

Part Number:M-550010-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
4
Kit, Fixed Guard
 $57.77

Part Number:12 755 65-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $57.77
Usually ships in 7 - 12 business days
 $57.77
5
Plate, Backing
 $10.14

Part Number:12 146 07-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.14
Usually ships in 7 - 12 business days
 $10.14
6
Kit, Blower Housing
 $250.16

Part Number:12 027 72-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $250.16
Usually ships in 7 - 12 business days
 $250.16
7
Plug, Button 1/2
 $3.99

Part Number:25 139 17-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
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
9
Cover, Starter
 $4.99

Part Number:12 096 22-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
10
Grommet Obsolete - Not Available
 $2.99

Part Number:1231303-S

Discontinued

Discontinued
 $2.99
Discontinued
11
Baffle, Intake Side
 $49.22

Part Number:12 063 10-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.22
Usually ships in 7 - 12 business days
 $49.22
12
Baffle, Cylinder Head
 $52.21

Part Number:12 063 08-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $52.21
Usually ships in 7 - 12 business days
 $52.21
2511324-S
Decal, Grass Screen
 $4.99

Part Number:24 113 499-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
4103710-S
Nameplate, Service
 $9.01

Part Number:41 037 10-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.01
Usually ships in 7 - 12 business days
 $9.01
 Fig #
1
Seal, Oil Obsolete - Not Available
 $10.30

Part Number:12 032 03-S

Discontinued

Discontinued
 $10.30
Discontinued
2
Plug-Hex Head Pipe
 $3.99

Part Number:25 139 57-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
3
Nipple: Pipe
 $6.64

Part Number:1213611-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.64
Usually ships in 7 - 12 business days
 $6.64
4
Cap, Pipe
 $49.60

Part Number:12 173 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.60
Usually ships in 7 - 12 business days
 $49.60
6
Plug, Cup
 $5.28

Part Number:52 139 09-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.28
Usually ships in 7 - 12 business days
 $5.28
7
Connecting Rod (Std.)
 $159.46

Part Number:12 067 05-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $159.46
Usually ships in 7 - 12 business days
 $159.46
8
Kit: Piston W/ring Set (std)-( Obsolete - Not Available
 $185.32

Part Number:1287401-S

Discontinued

Discontinued
 $185.32
Discontinued
9
Ring Set (Std. & .08)
 $132.85

Part Number:12 108 01-S

In Stock

In Stock
 $132.85
In Stock
 $132.85
10
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
11
Kit, Camshaft
 $190.90

Part Number:12 755 50-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $190.90
Usually ships in 7 - 12 business days
 $190.90
12
Shim, Camshaft (White .028
 $4.99

Part Number:12 422 07-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
Spring, Actuating
 $3.99

Part Number:12 089 37-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Pin-Governor
 $3.99

Part Number:12 380 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
15
Governor Gear Assembly
 $27.26

Part Number:12 043 05-S

In Stock

In Stock
 $27.26
In Stock
 $27.26
16
Washer: Flat 6 Mm
 $4.99

Part Number:M-631005-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
17
Shaft, Governor Gear
 $4.99

Part Number:12 144 02-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
18
Shaft, Balance
 $118.23

Part Number:12 144 26-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $118.23
Usually ships in 7 - 12 business days
 $118.23
19
Pin, Locating
 $4.99

Part Number:24 380 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
20
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
21
Retainer Ring
 $4.99

Part Number:24 018 09-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
22
Washer: Flat 9 Mm
 $4.99

Part Number:M-931010-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
23
Seal, Governor Cross Shaft
 $3.99

Part Number:28 032 09-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
24
Washer, Flat 11/32"
 $3.99

Part Number:24 468 15-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
1206706-S
Connecting Rod (.25)
 $136.99

Part Number:12 067 06-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $136.99
Usually ships in 7 - 12 business days
 $136.99
1210802-S
Ring Set (.25)
 $124.30

Part Number:12 108 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $124.30
Usually ships in 7 - 12 business days
 $124.30
1210803-S
Ring Set (.50)
 $124.30

Part Number:12 108 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $124.30
Usually ships in 7 - 12 business days
 $124.30
1242208-S
Shim, Camshaft (Blue .03")
 $3.99

Part Number:12 422 08-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
1242209-S
Shim, Camshaft (Red .032")
 $3.99

Part Number:12 422 09-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
1242210-S
Shim, Camshaft (Yellow .034")
 $3.99

Part Number:12 422 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
1242211-S
Shim, Camshaft (Green .036")
 $3.99

Part Number:12 422 11-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
1242212-S
Shim, Camshaft (Gray .038 & #34)
 $3.99

Part Number:12 422 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
1242213-S
Shim, Camshaft (Black .04")
 $3.99

Part Number:12 422 13-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
1287402-S
Kit: Piston W/ring Set (.25) Obsolete - Not Available
 $161.26

Part Number:1287402-S

Discontinued

Discontinued
 $161.26
Discontinued
1287403-S
Piston W/Ring Set (.50)
 $211.75

Part Number:12 874 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $211.75
Usually ships in 7 - 12 business days
 $211.75
1287410-S
Kit, Piston W/ring Set (.08) Obsolete - Not Available
 $136.80

Part Number:1287410-S

Discontinued

Discontinued
 $136.80
Discontinued
 Fig #
1
Crankshaft Assembly
 $514.01

Part Number:12 014 32-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $514.01
Usually ships in 7 - 12 business days
 $514.01
2
Plug Obsolete - Not Available
 $2.99

Part Number:1213901-S

Discontinued

Discontinued
 $2.99
Discontinued
 Fig #
1
Decal, Clear Laminate
 $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
2
Decal, 12.5 Hp Obsolete - Not Available
 $5.19

Part Number:12 113 109-S

Discontinued

Discontinued
 $5.19
Discontinued
 Fig #
1
Linkage
 $22.79

Part Number:12 079 04-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.79
Usually ships in 7 - 12 business days
 $22.79
2
Spring
 $15.20

Part Number:230117-S

In Stock

In Stock
 $15.20
In Stock
 $15.20
3
Screw
 $4.99

Part Number:KH-M-0545010

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Lever
 $14.21

Part Number:12 090 14-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.21
Usually ships in 7 - 12 business days
 $14.21
5
Linkage, Choke
 $14.01

Part Number:12 079 08-S

In Stock

In Stock
 $14.01
In Stock
 $14.01
6
Linkage Retaining Bushing
 $6.17

Part Number:25 158 08-S

In Stock

In Stock
 $6.17
In Stock
 $6.17
7
Linkage
 $16.85

Part Number:12 079 06-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.85
Usually ships in 7 - 12 business days
 $16.85
8
Screw, Thread Forming
 $3.99

Part Number:25 086 398-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
9
Lever
 $10.83

Part Number:12 090 16-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.83
Usually ships in 7 - 12 business days
 $10.83
10
Washer, Wave, 1 Curve
 $3.99

Part Number:41 468 03-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
Tab Obsolete - Not Available
 $2.99

Part Number:1244801-S

Discontinued

Discontinued
 $2.99
Discontinued
12
Nut: Lock M5x.8
 $4.99

Part Number:M-547050-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
13
Knob Obsolete - Not Available
 $6.07

Part Number:4134103-S

Discontinued

Discontinued
 $6.07
Discontinued
14
Plate Obsolete - Not Available
 $7.06

Part Number:1214605-S

Discontinued

Discontinued
 $7.06
Discontinued
15
Screw, Lbd Skt M6X1.0X20
 $3.99

Part Number:25 086 403-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
16
Nut: Lock M5x.8
 $4.99

Part Number:M-547050-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
17
Cable Clamp
 $3.99

Part Number:25 237 53-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
18
Lever, Throttle - Inner
 $30.21

Part Number:12 090 13-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.21
Usually ships in 7 - 12 business days
 $30.21
19
Spacer, Control Assy
 $8.47

Part Number:12 112 07-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.47
Usually ships in 7 - 12 business days
 $8.47
20
Spring
 $8.74

Part Number:12 089 17-S

In Stock

In Stock
 $8.74
In Stock
 $8.74
21
Screw: Square Head
 $3.99

Part Number:1208641-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 M6x1.0
 $4.99

Part Number:M-641060-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
23
Lever, Governor Obsolete - Not Available
 $44.61

Part Number:12 090 40-S

Discontinued

Discontinued
 $44.61
Discontinued
24
Bushing
 $6.33

Part Number:25 158 11-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.33
Usually ships in 7 - 12 business days
 $6.33
1211316-S
Decal, Choke (White)
 $4.99

Part Number:12 113 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
 Fig #
1
Exhaust Stud
 $4.99

Part Number:25 072 24-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
 Fig #
1
Screw, Thread Forming
 $3.99

Part Number:25 086 395-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
2
Bracket, Fuel Tank - Black (Upper)
 $16.35

Part Number:12 126 62-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.35
Usually ships in 7 - 12 business days
 $16.35
3
Kit: Fuel Tank Obsolete - Not Available
 $95.96

Part Number:1276001-S

Discontinued

Discontinued
 $95.96
Discontinued
4
Cap, Fuel Tank
 $37.26

Part Number:25 173 20-S

In Stock

In Stock
 $37.26
In Stock
 $37.26
5
Grommet
 $6.20

Part Number:25 313 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.20
Usually ships in 7 - 12 business days
 $6.20
6
Valve, Fuel
 $28.85

Part Number:25 462 03-S

In Stock

In Stock
 $28.85
In Stock
 $28.85
7
Nut: Flg M8x1.25
 $3.99

Part Number:M-852080-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
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
9
Bracket, Fuel Tank (Lower)
 $40.97

Part Number:12 126 18-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $40.97
Usually ships in 7 - 12 business days
 $40.97
10
Bracket, Fuel Tank - Black (Lower)
 $23.10

Part Number:12 126 58-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.10
Usually ships in 7 - 12 business days
 $23.10
11
Spacer, Short
 $8.45

Part Number:12 112 20-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.45
Usually ships in 7 - 12 business days
 $8.45
12
Spacer, Long
 $92.30

Part Number:12 112 19-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $92.30
Usually ships in 7 - 12 business days
 $92.30
13
Stud Repl. Kit
 $3.99

Part Number:25 755 54-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
14
Washer, Flat 11/32"
 $3.99

Part Number:12 468 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
15
Screw, Flg M8x1.25x50
 $3.99

Part Number:25 086 618-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
16
Clamp Spring Hose
 $3.99

Part Number:25 237 37-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
17
Line, Fuel 8-1/2"
 $3.99

Part Number:25 353 27-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
18
Clamp Hose
 $4.99

Part Number:25 237 31-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
19
Filter-Fuel
 $9.39

Part Number:25 050 21-S

In Stock

In Stock
 $9.39
In Stock
 $9.39
20
Line, Fuel 2"
 $3.99

Part Number:41 353 15-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
21
Line Obsolete - Not Available
 $2.99

Part Number:1235301-S

Discontinued

Discontinued
 $2.99
Discontinued
22
Pump Kit-Fuel
 $46.92

Part Number:12 559 02-S

In Stock

In Stock
 $46.92
In Stock
 $46.92
23
Kit, Straight Fitting
 $6.62

Part Number:25 294 09-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.62
Usually ships in 7 - 12 business days
 $6.62
24
Screw, Hex. Flange Thread Forming M6X1.0X20
 $4.99

Part Number:25 086 396-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
25
Connector, 90 Deg. Hose
 $6.49

Part Number:12 294 13-S

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
26
O-Ring, Fuel Pump
 $3.99

Part Number:25 153 04-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
27
Spacer, Fuel Pump
 $8.09

Part Number:12 112 05-S

In Stock

In Stock
 $8.09
In Stock
 $8.09
28
Hose, Fuel Low-Permeation
 $8.01

Part Number:25 111 36-S

In Stock

In Stock
 $8.01
In Stock
 $8.01
29
Clip
 $3.99

Part Number:X-728-1-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
30
Screw
 $4.99

Part Number:KH-M-0545010

In Stock

In Stock
 $4.99
In Stock
 $4.99
31
Line: Fuel Obsolete - Not Available
 $7.96

Part Number:1235311-S

Discontinued

Discontinued
 $7.96
Discontinued
32
Nut: Flg M6x1.0
 $4.99

Part Number:M-641060-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
33
Stud:m6x1.0x116
 $3.99

Part Number:M-629116-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
34
Kit-Carburetor W/G
 $282.54

Part Number:12 853 98-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $282.54
Usually ships in 7 - 12 business days
 $282.54
35
Gasket-A/C Base
 $3.99

Part Number:12 041 02-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
36
Gasket-Carburetor
 $3.99

Part Number:12 041 01-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
37
Screw: Skt Cap M6x1.0x35
 $3.99

Part Number:M-644035-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
38
Adapter: Carburetor Obsolete - Not Available
 $28.07

Part Number:1202904-S

Discontinued

Discontinued
 $28.07
Discontinued
39
Deflector, Heat
 $9.89

Part Number:12 265 08-S

In Stock

In Stock
 $9.89
In Stock
 $9.89
40
Kit, Carburetor Retrofit
 $237.74

Part Number:12 853 33-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $237.74
Usually ships in 7 - 12 business days
 $237.74
41
Base, Air Cleaner
 $46.59

Part Number:12 094 06-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $46.59
Usually ships in 7 - 12 business days
 $46.59
42
Base, Air Cleaner
 $126.80

Part Number:12 126 46-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $126.80
Usually ships in 7 - 12 business days
 $126.80
43
Linkage, Choke
 $14.01

Part Number:12 079 08-S

In Stock

In Stock
 $14.01
In Stock
 $14.01
1211321-S
Decal, Fuel Tank Obsolete - Not Available
 $2.99

Part Number:12 113 21-S

Discontinued

Discontinued
 $2.99
Discontinued
1252104-S
Kit, Inlet Seat
 $64.48

Part Number:12 521 04-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $64.48
Usually ships in 7 - 12 business days
 $64.48
1275702-S
Kit, Float
 $14.32

Part Number:12 757 02-S

In Stock

In Stock
 $14.32
In Stock
 $14.32
1275703-S
Kit-Carb Repair
 $38.57

Part Number:12 757 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.57
Usually ships in 7 - 12 business days
 $38.57
1275737-S
Kit, Repair Bowl Replacement
 $17.37

Part Number:12 757 37-S

In Stock

In Stock
 $17.37
In Stock
 $17.37
 Fig #
1
Gasket
 $22.81

Part Number:12 041 08-S

In Stock

In Stock
 $22.81
In Stock
 $22.81
2
Spacer, Head Bolt Exhaust Port
 $10.98

Part Number:12 112 13-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.98
Usually ships in 7 - 12 business days
 $10.98
3
Head, Cylinder
 $348.43

Part Number:12 318 19-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $348.43
Usually ships in 7 - 12 business days
 $348.43
4
Washer, Flat 13/32-In
 $3.99

Part Number:12 468 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
5
Screw-Hex Flange
 $3.99

Part Number:20 086 02-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
6
Valve, Exhaust
 $59.76

Part Number:12 016 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $59.76
Usually ships in 7 - 12 business days
 $59.76
6
Valve, Exhaust (.25) Obsolete - Not Available
 $57.49

Part Number:12 016 02-S

Discontinued

Discontinued
 $57.49
Discontinued
7
Valve, Intake (Std.)
 $35.38

Part Number:12 017 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $35.38
Usually ships in 7 - 12 business days
 $35.38
7
Valve, Intake (.25)
 $33.23

Part Number:12 017 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $33.23
Usually ships in 7 - 12 business days
 $33.23
8
Kit, Retainer
 $6.42

Part Number:12 755 03-S

In Stock

In Stock
 $6.42
In Stock
 $6.42
9
Spring, Valve
 $12.00

Part Number:12 089 34-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.00
Usually ships in 7 - 12 business days
 $12.00
10
Cap, Valve Spring
 $8.74

Part Number:25 173 28-S

In Stock

In Stock
 $8.74
In Stock
 $8.74
11
Seal, Valve Stem
 $12.14

Part Number:25 032 14-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.14
Usually ships in 7 - 12 business days
 $12.14
12
Rod, Push
 $4.99

Part Number:12 411 04-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
13
Pivot, Rocker Arm
 $3.99

Part Number:12 599 03-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
14
Kit, Valve Train
 $48.76

Part Number:24 755 66-S

In Stock

In Stock
 $48.76
In Stock
 $48.76
15
Arm, Rocker
 $13.82

Part Number:25 186 01-S

In Stock

In Stock
 $13.82
In Stock
 $13.82
16
Valve Lifter Kit
 $24.23

Part Number:25 351 11-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.23
Usually ships in 7 - 12 business days
 $24.23
17
Screw: Flg M6x1.0x34
 $3.99

Part Number:M-640034-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
18
Cover, Rocker
 $19.60

Part Number:12 096 47-S

In Stock

In Stock
 $19.60
In Stock
 $19.60
19
Strap, Lifting
 $3.99

Part Number:25 445 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
20
Screw, Flg Thd Frm M6X1.0X16
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
21
Screw, Hex. Flange Thread Forming M6X1.0X20
 $4.99

Part Number:25 086 396-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
22
Hose, Breather
 $23.77

Part Number:12 326 27-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.77
Usually ships in 7 - 12 business days
 $23.77
23
Reed, Breather
 $3.99

Part Number:12 402 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
24
Retainer, Reed
 $5.10

Part Number:66 018 04-S

In Stock

In Stock
 $5.10
In Stock
 $5.10
25
Screw
 $4.99

Part Number:KH-M-0545010

In Stock

In Stock
 $4.99
In Stock
 $4.99
26
Clamp Hose
 $4.99

Part Number:25 237 31-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
27
Retainer, Reed
 $10.95

Part Number:12 018 03-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.95
Usually ships in 7 - 12 business days
 $10.95
 Fig #
1
Plug, Spark (Std)
 $12.61

Part Number:12 132 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.61
Usually ships in 7 - 12 business days
 $12.61
2
Screw
 $4.99

Part Number:KH-M-0545010

In Stock

In Stock
 $4.99
In Stock
 $4.99
3
Clip
 $3.99

Part Number:X-728-1-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
4
Module, Ignition
 $31.26

Part Number:12 584 04-S

In Stock

In Stock
 $31.26
In Stock
 $31.26
5
Screw, Flg Thd Frm M5X.8X20
 $3.99

Part Number:25 086 473-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
Kit, Flywheel
 $343.65

Part Number:12 025 16-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $343.65
Usually ships in 7 - 12 business days
 $343.65
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

In Stock

In Stock
 $6.88
In Stock
 $6.88
9
Screw, Flg M10X1.5X45
 $3.99

Part Number:25 086 361-S

In Stock

In Stock
 $3.99
In Stock
 $3.99
10
Switch , Key
 $69.32

Part Number:25 099 37-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $69.32
Usually ships in 7 - 12 business days
 $69.32
11
Washer
 $3.99

Part Number:48 468 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
12
Nut
 $4.99

Part Number:48 100 01-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
Key
 $4.99

Part Number:48 340 01-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
14
Fan
 $28.89

Part Number:12 157 06-S

In Stock

In Stock
 $28.89
In Stock
 $28.89
15
Spacer, Fan
 $4.99

Part Number:25 086 47-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
Nut
 $3.99

Part Number:25 100 19-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
17
Washer: Int Tooth Lock 1/4
 $3.99

Part Number:X-22-11-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
18
Clip
 $3.99

Part Number:12 154 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
19
Solenoid
 $82.96

Part Number:25 435 08-S

In Stock

In Stock
 $82.96
In Stock
 $82.96
20
Screw, Flg Thd Frm M6X1.0X16
 $4.99

Part Number:25 086 397-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
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
22
Regulator Assy
 $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
23
Screw: Flg M6x1.0x16
 $3.99

Part Number:M-639016-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
Connector
 $8.38

Part Number:25 155 41-S

In Stock

In Stock
 $8.38
In Stock
 $8.38
25
Screw, Thd Frm M5X0.8X25
 $3.99

Part Number:25 086 402-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
26
Kit: 15 / 20 Amp Stator
 $162.82

Part Number:237878-S

In Stock

In Stock
 $162.82
In Stock
 $162.82
1212696-S
Bracket, Ground Strap
 $3.99

Part Number:12 126 96-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
1217607-S
Harness: Wiring
 $75.61

Part Number:1217607-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $75.61
Usually ships in 7 - 12 business days
 $75.61
1251809-S
Lead: Starter Solenoid Obsolete - Not Available
 $11.97

Part Number:1251809-S

Discontinued

Discontinued
 $11.97
Discontinued
2411335-S
Decal, Shutdown
 $20.14

Part Number:24 113 35-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.14
Usually ships in 7 - 12 business days
 $20.14
2551829-S
Lead, Ground Solenoid
 $7.44

Part Number:25 518 29-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.44
Usually ships in 7 - 12 business days
 $7.44
4130401-S
Fuse Obsolete - Not Available
 $7.84

Part Number:41 304 01-S

Discontinued

Discontinued
 $7.84
Discontinued
5211317-S
Decal, Ignition
 $18.85

Part Number:52 113 17-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.85
Usually ships in 7 - 12 business days
 $18.85
 Fig #
1
Dipstick, 15-3/8
 $37.77

Part Number:47 038 27-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $37.77
Usually ships in 7 - 12 business days
 $37.77
2
Washer
 $3.99

Part Number:X-25-44-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
3
Seal
 $3.99

Part Number:25 032 13-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
4
O-Ring, 51/64" I.D.
 $5.90

Part Number:41 153 01-S

In Stock

In Stock
 $5.90
In Stock
 $5.90
5
Tube, Oil Fill
 $30.57

Part Number:12 123 16-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.57
Usually ships in 7 - 12 business days
 $30.57
6
Bearing, Crankshaft
 $26.16

Part Number:12 030 05-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $26.16
Usually ships in 7 - 12 business days
 $26.16
7
Valve, Oil Pressure Relief
 $14.27

Part Number:25 462 09-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.27
Usually ships in 7 - 12 business days
 $14.27
8
Screw, Thread Forming
 $3.99

Part Number:25 086 398-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
9
Clip, Oil Pick-Up Tube
 $6.49

Part Number:52 154 01-S

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
10
Pick-Up, Oil Screen
 $57.78

Part Number:25 381 01-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $57.78
Usually ships in 7 - 12 business days
 $57.78
11
Kit, Oil Pick-Up
 $96.06

Part Number:12 755 73-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $96.06
Usually ships in 7 - 12 business days
 $96.06
12
O-Ring, Oil Pickup
 $3.99

Part Number:12 153 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
13
Filter, Oil
 $16.15

Part Number:52 050 02-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.15
Usually ships in 7 - 12 business days
 $16.15
14
Adapter-(#dsc) Obsolete - Not Available
 $75.22

Part Number:1202901-S

Discontinued

Discontinued
 $75.22
Discontinued
15
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
16
Screw: Flg M6x1.0x60
 $4.99

Part Number:M-651060-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
17
Oil Psi Sensor
 $17.37

Part Number:25 099 27-S

In Stock

In Stock
 $17.37
In Stock
 $17.37
18
Gasket
 $3.99

Part Number:12 041 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
19
Closure Plate Assembly
 $347.58

Part Number:1200936-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $347.58
Usually ships in 7 - 12 business days
 $347.58
20
Pump Assembly: Oil Obsolete - Not Available
 $35.17

Part Number:1239301-S

Discontinued

Discontinued
 $35.17
Discontinued
21
O-Ring 1.78
 $8.80

Part Number:12 153 05-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.80
Usually ships in 7 - 12 business days
 $8.80
22
Cover, Oil Pump
 $15.53

Part Number:12 096 21-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.53
Usually ships in 7 - 12 business days
 $15.53
23
Seal, Oil Obsolete - Not Available
 $10.30

Part Number:12 032 03-S

Discontinued

Discontinued
 $10.30
Discontinued
24
Screw, Flg M8X1.25X45
 $4.99

Part Number:24 086 17-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
25
Screw, Flg M8X1.25X45
 $4.99

Part Number:24 086 17-S

In Stock

In Stock
 $4.99
In Stock
 $4.99
2511305-S
Decal, Oil Sentry Obsolete - Not Available
 $3.11

Part Number:2511305-S

Discontinued

Discontinued
 $3.11
Discontinued
 Fig #
1
Starter
 $323.54

Part Number:12 098 21-S

In Stock

In Stock
 $323.54
In Stock
 $323.54
2
Bolt; Thru #10-24x4 13/32-inch Obsolete - Not Available
 $3.24

Part Number:1221101-S

Discontinued

Discontinued
 $3.24
Discontinued
3
Cap - (#dsc) Obsolete - Not Available
 $12.83

Part Number:1222714-S

Discontinued

Discontinued
 $12.83
Discontinued
4
Brush Kit Obsolete - Not Available
 $43.73

Part Number:1222102-S

Discontinued

Discontinued
 $43.73
Discontinued
5
Armature Obsolete - Not Available
 $107.52

Part Number:1217005-S

Discontinued

Discontinued
 $107.52
Discontinued
6
Cap, Drive End
 $65.19

Part Number:1222719-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $65.19
Usually ships in 7 - 12 business days
 $65.19
7
Kit, Drive
 $183.50

Part Number:12 755 53-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $183.50
Usually ships in 7 - 12 business days
 $183.50
8
Screw: Flg M8x1.25x70
 $9.67

Part Number:M-839070-S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.67
Usually ships in 7 - 12 business days
 $9.67
 Fig #
Engine Parts

Repair Guides for Kohler 12.5 HP Engine CH125-1940

Diagnosing Electric Power Tools 101

This article is a troubleshooting guide for problems and malfunctions common to most electric power tools.

Power Switch Repair 101

This article is a 101 repair guide for power tool switch replacements, explaining the general steps involved in replacing a switch assembly.

Electric Power Tool Parts 101

This article defines the basic parts of most power tools, explains how they work, and what to look for when they stop working.

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 CH125-1940


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