Page 1
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 1 of 8
Engine Parts List #1
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Page 2
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 2 of 8
Engine Parts List #1
Ref # Part Number Qty Description
1 34137 Cylinder Assy.0
2 27652 Pin, Dowel0
3 32630 Seal, Oil0
4 27642 Plug, Drain0
5A 30699C Rod Assy., Governor0
5 30699B Rod Assy., Governor0
6 30700 Yoke, Governor0
7 650494 Screw0
8 29642 Ring, Retaining0
9 29916 Clamp, Governor lever0
10 29826 Screw0
11 29216 Nut0
12 650548 Screw, Hex washer hd., 8-32 x 5/160
13 33454 Lever, Governor0
14 29918 Lockwasher0
15 30322 Nut & Lockwasher0
16 29536 Baffle, Blower housing0
17 650561 Screw0
18 27275 Clip, Hi-tension wire0
18A 29443 Clip, Fuel line0
19 34153 Crankshaft Assy.0
20 29783 Pin, Crankshaft gear0
21 33245 Gear, Crankshaft0
22 34540 Piston, Pin & Ring Assy. (Std.) (3-1/16")0
22 34541 Piston, Pin & Ring Assy. (.010 oversize)0
22 34542 Piston, Pin & Ring Assy. (.020 oversize)0
22A 33869B Piston & Pin Assy. (Std.) (3-1/16")0
22A 33870B Piston & Pin Assy. (.010 oversize)0
22A 33871B Piston & Pin Assy. (.020 oversize)0
23 27888 Ring, Piston pin retaining0
24 33873 Ring Set, Piston (Standard) (3-1/16")0
24 33874 Ring Set, Piston (.010 oversize)0
24 33875 Ring Set, Piston (.020 oversize)0
25 32591C Rod Assy., Connecting0
26 650662B Bolt, Connecting rod0
27A 32590 Plate, Lock & Oil dipper0
27 34242 Dipper, Oil0
28 34034 Lifter, Valve0
29 34143 Camshaft (Mechanical Compression Release)0
30 33253 Gasket, Mounting flange0
31 33367A Cover, Cylinder0
32 33368 Bushing, Crankshaft0
33 31950 Seal, Oil0
34 31845 Shaft, Mechanical governor0
35 30588A Spool, Governor0
36 29193 Ring, Retaining0
37 30591 Gear Assy., Governor0
38 33369 Bracket, Governor gear0
39 650836 Screw, Hex washer hd. thread forming, 10-240
40 30590A Washer, Flat0
41 650488 Screw0
42 650493 Screw, Hex hd. Sems, 1/4-20 x 1-3/40
43 34035 Valve, Intake (Standard)0
43 34036 Valve, Intake (1/32" oversize)0
44 27878A Valve, Intake (Standard)0
44 27880A Valve, Intake (1/32" oversize)0
45 27882 Cap, Upper valve spring0
46 27881 Spring, Valve0
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Page 3
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 3 of 8
Engine Parts List #1
Ref # Part Number Qty Description
47 32581 Cap, Lower valve spring0
48 650516 Screw0
49 610118 Cover, Spark plug0
50 32589 Key, Flywheel0
54A 650815 Washer, Belleville0
55 8116 Nut0
56 34030 Head, Cylinder0
57 33270 Gasket, Cylinder head0
58 6021A Screw, Hex flange hd., 5/16-18 x 1-1/20
58 650692 Screw, Hex hd., 5/16-18 x 1-3/40
58 650711 Screw, Hex hd., 5/16-18 x 1-5/80
58 650737 Screw, Hex washer hd. taptite, 1/4-20 x 1/20
59 650727 Screw, Special hex hd. tapped, 5/16-18 x0
60 650691 Washer, Flat0
61 33272 Cover, Cylinder head0
62 26073 Washer, Connecting rod bolt0
62 650570 Washer, Flat0
63 650713 Screw, Hex hd., 5/16-18 x 5/80
63 792028 Screw, Hex hd. Sems, 5/16-18 x 7/80
65 33636 Plug, Spark (Champion J-8 or equivalent)0
65 34251 Resistor Spark Plug0
66 28423 Body, Breather0
67 28424 Element, Breather0
68 27896 Gasket, Breather cover0
69 28425 Cover, Valve chamber0
70 27627 Tube, Breather0
71 650128 Screw0
72 27915 Gasket, Intake pipe0
73 33877 Pipe, Intake0
74 33861 Gasket, Carburetor0
75 650378 Screw0
76 30088A Screw, Phil. fil. hd. Sems, 1/4-28 x 10
77 29752 Nut0
82 26073 Washer, Connecting rod bolt0
82 650570 Washer, Flat0
83 792028 Screw, Hex hd. Sems, 5/16-18 x 7/80
83 650273 Screw0
83 650713 Screw, Hex hd., 5/16-18 x 5/80
83 650788 Screw, Hex hd. spin-lock thr'd forming,0
86 33878 Link, Governor lever-to-throttle0
87 27793 Clip, Conduit0
88 28942 Screw0
89 33375B Housing, Blower (6.375 dia. starter mtg.0
90 29747A Screw0
108F 34155 Bracket, Lower fuel tank mtg.0
109 34154 Plate, Upper fuel tank mtg.0
112 650561 Screw0
113 33273 Extension, Blower housing0
114 650128 Screw0
124 34156 Tank Assy., Fuel (1 gal) (Charcoal Poly)0
125 33032 Cap, Fuel filler (Red Plastic) (Spurt0
125 34210 Cap, Fuel filler (Red Plastic) (Spurt0
125 410144B Cap, Fuel filler (White Plastic) (Std.)0
126 29774 Line, Fuel (Braided 8.25")0
126 30705 Line, Fuel (Braided 16")0
126 30962 Line, Fuel (Braided 32")0
127 26460 Clamp, Fuel line0
199 33756A Muffler0
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Page 4
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 4 of 8
Engine Parts List #1
Ref # Part Number Qty Description
200 650729 Screw0
201 31588 Plate, Muffler locking0
222 31297 Dipstick, Oil0
224 29673 Gasket, Filler plug0
247A 34316 Decal, Name0
247 34346 Decal, Instruction0
248 32434 Contact Assy., Breaker0
249 610767A Condenser0
250A 631021 Inlet Needle, Seat & Clip Assy.0
251 631783 Carburetor0
252 610839 Magneto, Tecumseh alternator (w/ring gear)0
257 33279C Gasket Set0
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Page 5
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 5 of 8
Engine Parts List #2
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Page 6
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 6 of 8
Engine Parts List #2
Ref # Part Number Qty Description
51 33817 Plug, Screen0
53B 33816 Hub & Screen Assy., Starter0
54 650793 Washer, Flat0
64 650737 Screw, Hex washer hd. taptite, 1/4-20 x 1/20
75 650378 Screw0
91 27793 Clip, Conduit0
92A 33578 Spring Governor Spec. No. 40933K0
93 30201A Lever, Speed control0
94 30712 Lever, Bellcrank0
95A 650399 Screw, Phil. fil. hd. Sems, 10-32 x 5/80
96 30199A Bracket, Speed control0
97 29530 Bushing, Lever0
98 32924 Spring, Compression0
99 650688 Screw, Hex hd., 10-32 x 1-5/16" (Drilled0
100 30312 Screw, Hex washer hd. Sems, 10-32 x 1/20
101 33450 Nut, Lock0
102 33372 Link, Governor lever-to-bellcrank0
103 28562 Bushing, Lever0
104 730152 Control Assy., Speed0
126 29774 Line, Fuel (Braided 8.25")0
126 30705 Line, Fuel (Braided 16")0
126 30962 Line, Fuel (Braided 32")0
150 30688 Screw, Hex hd. Sems, 1/4-20 x 1/20
225 610749 Regulator, Rectifier (10 Amp)0
254 33202 Motor, Starter (12 Volt)0
254 33605 Motor, Starter (12 Volt)0
255 33329 Starter Motor Kit (110-120 Volt)0
255 33329A Starter Motor Kit (110-120 Volt)0
255 33329B Starter Motor Kit (110-120 Volt)0
255 33519 Starter Motor Kit (110-120 Volt)0
255 33519A Starter Motor Kit (110-120 Volt)0
255 33519B Starter Motor Kit (110-120 Volt)0
256 610847 Flywheel0
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Page 7
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 7 of 8
Engine Parts List #3
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Page 8
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM80-155125C Page 8 of 8
Engine Parts List #3
Ref # Part Number Qty Description
62 26073 Washer, Connecting rod bolt0
62 650570 Washer, Flat0
63 650713 Screw, Hex hd., 5/16-18 x 5/80
63 792028 Screw, Hex hd. Sems, 5/16-18 x 7/80
82 26073 Washer, Connecting rod bolt0
82 650570 Washer, Flat0
83 792028 Screw, Hex hd. Sems, 5/16-18 x 7/80
83 650273 Screw0
83 650713 Screw, Hex hd., 5/16-18 x 5/80
83 650788 Screw, Hex hd. spin-lock thr'd forming,0
110A 650665 Screw0
112 650561 Screw0
127 26460 Clamp, Fuel line0
128 28819 Spring, Fuel line0
144A 28820 Screw0
145 27272 Gasket, Air cleaner0
146 33268 Element, Air cleaner0
147 33269A Cover, Air cleaner0
148 33267 Bracket, Air cleaner0
148A 33266 Bracket, Air cleaner0
149 650513 Nut, Wing0
185 730127 Cleaner Assy., Air (Poly)0
185 730164 Cleaner Assy., Air (Paper)0
199C 391026 Muffler0
200 650729 Screw0
202 30209 Elbow, Exhaust (45ΓΈ)0
204 730130 Muffler Adapter Kit0
247B 31752 Decal, Air cleaner0
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