TRACTOR °- MODEL NUMBER 917.273062
KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551
HEAD/VALVE/BREATHER CRANKCASE
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
DESCRiPTiON
1 24-033-03 Kit, breather cover w/gasket 1 24-032-01
(includes 2,3) 2
2 24-041-23 Gasket, breather
3 24-096-15 Cover, breather 3 24-294,13
4 M-0645020 Screw, hex. flange 4 12-380-17
M6x1.0x20 (4) 5 24-067-13
5 X-75-23 Plug, allen hd. 1/8" 24-067-14
6 12-351-02 Lifter, valve (4) 6 24-874-01
7 24-755-66 Kit, vatve train (Includes
8,11,12) 24-874-02
8 24-411-05 Rod, push (4) 24-874,03
9 24-041-08 Gasket, cylinder head (2) 7 24-108-01
10 24-318-12 Head assembly, #2 cylinder 24-108-02
11 25-186-01 Arm, rocker (4) 24-108-03
12 24o599-01 Pivot, rocker arm (4) 8 24-018-01
13 M-0640034 Screw, hex. flange 9 12-422-09
M6x1.0x34 (4) 12-422-13
14 12-086-16 Screw, hex. flange 12-422-07
M 10x1.5xg0 (8) 12-422-08
15 24,755-74 Kit, valve cover - plain 12_422-10
(Includes 16,17) 12-422-11
16 24-153-16 O-Ring 12o422-12
17 24-086-32 Screw, shoulder (4) 10 24-010-03
18 24-445-01 Strap, lifting 11 24-089-21
19 24-016-01 Valve, exhaust (Std.) (2) 12 52-139-09
24,016-02 Valve, exhaust (.25) (2) 13 M-0545010
20 24-017-01 Valve, intake (Std.) (2)
24-017-02 Valve, intake (.25) (2) 14 24-018-04
21 24-032-05 Seal, valve stem (2) 15 24-402-05
22 235011 Retainer, spring (4) 16 12-153-01
23 24_089-02 Spring, valve (4} 17 24-126-19
24 12-173-01 Cap, valve spring (4) 18 12-123-04
25 12-755-03 Kit, retainer (4) 19 M-0545016
26 24-318-11 Head assembly, #1 cylinder
27 24-755-76 Kit, valve cover - breather 20 12-153-02
(Incl. 16,17,28) 21 24-038-04
28 25-313-02 Grommet, rubber
29 24-755°57 Kit, breather separator 22 24,755-46
(Includes 28,39-33) 23 12-153-03
30 M-0545016 Screw, hex. flange 24 12-380-04
M5xO.8x16 (2) 25 M-0631005
31 24-445-02 Strap, breather 26 12-032-01
32 24-126-44 Bracket, breather separator 27 X-25-102
33 24-112-12 Spacer 28 24-144-01
34 24,294-06 Fitting
35 24-326-13 Hose, breather
36 24-326-14 Hose, breather
37 X-426-9 Clamp, hose (2)
Seal, oil front
Crankcase
(USE: Miniblock 24 782 05)
Fitting
Pin, dowel locating (6)
Connecting Rod (Std.) (2)
Connecting Rod (.25) (2/
Piston w/Ring Set (Std.) (2)
(Includes 7,8)
Piston w/Ring Set (.25) (2)
Piston w/Ring Set (.50) (2)
Ring Set (Std.) (2)
Ring Set (.25) (2)
Ring Set (.50) (2)
Retainer, piston pin (4)
Shim, camshaft (A.R.)
Shim, camshaft (A.R.)
Shim, camshaft (A.R.)
Shim, camshaft (A.R.)
Shim, camshaft
Shim, camshaft (A.R.)
Shim, camshaft (A.R,)
Camshaft (includes 11)
Spring, actuating (ACR)
Plug, cup
Screw, hex. flange
M5x0.Sxl0 (2)
Retainer, reed (2)
Reed, breather (2)
O-Ring, lower oil fill tube
Bracket, oil fill tube
Tube, oil fill
Screw, hex. flange
M5x0.8xl 6
O-Ring, upper oil fill tube
Dipstick assembly (_nc_udes
22,23)
Kit, oil fll_ cap (Includes 23)
O-Ring, dipstick
Pin, hitch
Washer, plain 6 mm
Seal, governor cross shaft
Washer, plain 1/4"
Shaft, governor cross
61