K532-53168 Page 1 of 48
Air Intake - Pg. 17
Ref # Part Number Qty Description
24 25 041 06-S Gasket, elbow1
25 48 054 09 Elbow, air cleaner Discontinued not available at Kohler Co.1
35 277116-S Brace, elbow1
K532-53168 Page 2 of 48
Air Intake - Pg. 17
K532-53168 Page 3 of 48
Baffles & Shroud
Ref # Part Number Qty Description
6 277058-S Baffle, blower housing support1
10 48 027 04 Housing, blower Replaced by 48 027 11-S1
17 48 063 03-S Baffle, side cylinder #21
18 48 063 04-S Baffle, bottom cylinder #21
19 48 063 02-S Baffle, top cylinder #21
20 48 063 05-S Baffle, top cylinder #11
22 48 063 06-S Baffle, side cylinder #11
23 48 063 07-S Baffle, bottom cylinder #11
K532-53168 Page 4 of 48
Baffles & Shroud
K532-53168 Page 5 of 48
Breather & Vent
Ref # Part Number Qty Description
1 270036-S Cover, valve2
2 270034-S Gasket, valve cover2
3 220368-S Stud, valve cover2
4 X-426-3-S Clamp, hose2
5 277392-S Hose, breather 9-1/16"1
K532-53168 Page 6 of 48
Breather & Vent
K532-53168 Page 7 of 48
Camshaft & Valves
Ref # Part Number Qty Description
1 X-43-1-S Key, woodruff #31
2 48 012 01-S Camshaft1
3 X-119-17-S Nut, jam 3/4 - 161
4 277012 Gear, camshaft Replaced by 48 755 34-S1
6 D-277031-S Tappet4
8 230011-S Retainer, exhaust valve spring2
9 235010-S Spring, exhaust valve2
10 41 755 10-S Kit, retainer1
11 230011-S Retainer, intake valve spring2
12 235010-S Spring, intake valve2
13 235011-S Retainer, valve spring4
14 235008-S Valve, intake2
15 48 016 01-S Valve, exhaust2
K532-53168 Page 8 of 48
Camshaft & Valves
K532-53168 Page 9 of 48
Carburetor - Pg. 22
Ref # Part Number Qty Description
41 X-352-10-S Stud2
44 25 155 02-S Connector, hose1
25 757 02-S Repair kit, carburetor Includes bowl nut gasket, bowl ring
1
gasket, float pin, bowl gasket & needle with seat & gasket
K532-53168 Page 10 of 48
Carburetor - Pg. 22
K532-53168 Page 11 of 48
Carburetor - Pg. 25
Ref # Part Number Qty Description
62 48 053 11-S Carburetor - assembly Includes 68-781
65 271030-S Gasket, carburetor1
68 200383-S Spring, main fuel adjusting needle1
69 47 103 01-S Needle, main fuel adjusting1
70 277210-S Needle, idle fuel adjusting1
71 200380-S Spring, idle fuel adjusting needle1
72 200375-S Gasket, fuel bowl1
73 25 041 02-S Gasket, anti-splash1
74 25 753 03 Kit, Float Includes 731
75 200376-S Pin, float hinge1
76 235448-S Bowl, fuel1
77 Needle and seat Available in carburetor repair kit only1
78 25 041 02-S Nut, fuel bowl1
80 48 237 01 Clamp, swivel wire Replaced by 48 755 10-S1
25 757 02-S Repair kit, carburetor Includes bowl nut gasket, bowl ring
K532-53168 Page 12 of 48
Carburetor - Pg. 25
1
gasket, float pin, bowl gasket & needle with seat & gasket
K532-53168 Page 13 of 48
Crankcase
Ref # Part Number Qty Description
1 48 005 05 Crankcase - assembly Includes 2,71
2 230265-S Insert, valve2
4 48 030 03 Bearing, crankshaft1
4 48 030 04 Bearing, crankshaft .010 U.S.1
4 48 030 05-S Bearing, crankshaft .020 U.S.1
5 277038 Bushing, front camshaft1
7 235007-S Guide, valve4
9 277039-S Bushing, rear camshaft1
10 160037-S Plug, Welch 1-1/21
11 277087-S Gasket, closure plate1
12 X-269-31-S Ring, retaining 4-23/64" O.D.1
13 277062-S Bearing, ball1
15 277065-S Seal, rear oil1
16 48 009 05-S Plate, rear closure1
20 X-75-23-S Plug, pipe 1/8"4
20 47 139 01-S Plug, pipe 3/4"2
25 48 283 03-S Elbow1
K532-53168 Page 14 of 48
Crankcase
K532-53168 Page 15 of 48
Crankshaft