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REPAIR PARTS
TRACTOR
- - MODEL NUMBER
917.251493
KOHLER
ENGINE
- MODEL
NUMBER
MV20S, TYPE NUMBER
57529
CRANKCASE
CARBURETOR
KEY PART
DESCRIPTION
KEY PART
DESCRIPTION
NO. NO.
NO. NO.
1
X-82-2
Nut, Hex 5/16-18 (12)
1
52 04I 09
2
52 468 12
Washer, Flat 5/16 (12)
2
52 755 91
3
82 755 18
Kit, #1 Cylinder Barrel
(Includes Key Numbers 4 thru 6)
3
52 164 15
4
52 016 06
Valve, Exhaust
4
235778
5
52 031 01
Insert, Valve Seat (2)
5
X-67-97
6
52 316 06
Guide, Valve (2)
7
52 755 50
Kit, Oil Relief
6
X-75-23
8
52 072 12
Step Stud
5/16-18 x 3/4,
3/8-16 x 5/8, 2" Long (!2)
7
X-21-1
9
25 086 12
Screw, Hex Flange 5/16-18 x 2 (2)
8
X-6-29
10
X-269-43
Ring, Retaining
9
41 072 19
!1
52 078 05
Shaft, Governor
10
52 063 40
12
52 030 10
Bearing, Sleeve, Standard (2)
1t
25 155 02
52 030 11
Bearing, Sleeve
o010" (2)
12
52 853 25
52 030 12
Bearing, Sleeve
_020" (2)
13
25 086 10
Screw, Hex Flange
13
271030
5/16-18 x 1-1/2 (3)
14
52 053 54
14
25 086 13
Screw, Hex Flange
3/8q 6 x 3-5/8 (2)
15
5214102
O-Ring
15
25 041 06
16
5213908
Plug
16
X-77-2
17
25 086:11
Screw, Hex Flange
17
232867
5/16-18 x 3-1/2 (8)
18
X-67-62
18
52 032 10
Seal, Oil, Front
19
82 755 19
Kit, #2 Cylinder Barrel
19
25 086 27
(Includes Key Numbers 4 thru 6)
20
25 146 02
20
- - -
Crankcase (Service with Short
2I
52 144 24
Block, Part Number 82 522 47)
22
25 368 01
23
25 089 02
24
25 086 26
25
25 089 04
26
25 368 03
27
25 089 02
28
52 090 13
29
25 089 03
30
25 194 01
31
25 146 03
32
25 041 04
33
25 757 09
34
25 104 01
35
25 041 03
36
25 100 05
Gasket, Intake (2)
Kit, Manifold
(Includes Key Numbers 3 thru 8)
Manifold, intake
CIamp, Cable
Screw, Hex Washer Head
#10-24 x 3/8 (2)
Plug, Hex, Countersunk
1/8 N. P_T.R
Washer', Lock 5/16 (4)
Screw, Hex Cap 5/16-18 x 1-I/4 (4)
Stud 5/16-18 x I (2)
Baffle, Carburetor
Connector, Hose
Kit, Carburetor with Gasket
(includes Key Numbers 15 thru 23)
Gasket, Carburetor
Carburetor Assembly (information
Only - Not Available Separately)
(Includes Key Numbers 19 thru 36)
Gasket, Air Cleaner'
Nut 5/!6 (2)
Strap, Lifting
Screw, Hex Washer Head
1/4-20 x 3/4
Screw, Throttle and Choke Plate (4)
Plate, Throttle
Shaft, Throttle with Lever and Seal
Needle, Idle Fuel Adjust
Spring, Idle, Fuel
Screw, Idle Speed Adjust
Spring, Idle Speed
Needle, Main Fuel
Spring, Main Fuel
Lever, Choke
Spring, Choke, Friction
Ball, Choke, Friction
Plate, Choke
Gasket, Bowl
Kit, Float
Bowl, Fuel
Gasket, Bowl Retainer Screw
Screw, Bowl Retainer
NOT ILLUSTRATED
--
271030
Gasket, Carburetor (2)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
54
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