Tecumseh HM80-155225L Parts Manuals

For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983

HM80-155225L Page 1 of 10
Engine Parts List #1

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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983

HM80-155225L Page 2 of 10
Engine Parts List #1

Ref # Part Number Qty Description

1 35385 Cylinder (Incl. 2,20,72,72A) (3-1/8" Bore)
2 27652 Pin, Dowel

15B 650494 Screw, 6-40 x 5/16"

15 30699C Rod Assy., Governor (Incl. 15A & 15B)

15A 30700 Yoke, Governor

16 33454 Governor Lever Assy.
17 29916 Clamp, Governor lever
18 650548 Screw, 8-32 x 5/16"
20 35319 Seal, Oil
25 36460 Baffle, Blower housing
26 650561 Screw, 1/4-20 x 5/8"
30 35372A Crankshaft
35 29826 Screw, 10-32 x 3/4"
36 29918 Lockwasher, # 8 E.T.
37 29216 Nut & Lockwasher, 10-32

37A 30322 Locknut, 8-32

38 29642 Ring, Retaining
40 34552 Piston, Pin & Ring Set (Std.) (3-1/8" Bore)
40 34553 Piston, Pin & Ring Set (.010" OS)
40 34554 Piston, Pin & Ring Set (.020" OS)
41 34329A Piston & Pin Ass'y. (3-1/8")(Std.)(In cl. 43)
41 34330A Piston & Pin Ass'y. (.010" OS) (Incl. 43)
41 34331A Piston & Pin Ass'y. (.020" OS) (Incl. 43)
42 34332 Ring Set (Std.) (3-1/8" Bore)
42 34333 Ring Set (.010" OS)
42 34334 Ring Set (.020" OS)
43 27888 Ring, Piston pin retaining
45 35373A Rod Assy., Connecting (Incl. 49)
46 650908 Bolt, Connecting rod
47 650882 Bolt, Connecting rod
48 34034 Lifter, Valve
49 35374 Dipper, Oil
50 35375 Camshaft (MCR)
60 33273A Extension, Blower housing
65 650128 Screw, 10-24 x 1/2"
69 35262 * Gasket, Cylinder cover
70 35376 Cover, Cylinder (Incl. 75, 80, 311 & 312)
71 35377 Bushing, Crankshaft
72 27642 Plug, Oil drain
75 35319 Seal, Oil
80 31845 Shaft, Mechanical governor
81 30590A Washer, Flat
82 35378 Gear Assy., Governor (Incl. 81)
83 30588A Spool, Governor
84 29193 Ring, Retaining
86 650833 Screw, 1/4-20 x 1-3/16"
87 650832 Screw, 1/4-20 x 1-11/16"
89 32589 Key, Flywheel
90 611090 Flywheel
92 650880 Washer, Belleville

93 650881 Hex Nut, 5/8-18
100 35135 Lamination Assy., Solid State
102 650872 Stud, Lamination mounting
103 650814 Screw, Torx T-15, 10-24 x 1"
119 34041A * Gasket, Head
120 34030A Head, Cylinder
125 27878A Exhaust Valve (Std.) (Incl. 151)
125 27880A Exhaust Valve (1/32" OS) (Incl. 151)

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HM80-155225L Page 3 of 10
Engine Parts List #1

Ref # Part Number Qty Description

126 34035 Intake Valve (Std.) (Incl. 151)
126 34036 Intake Valve (1/32" OS) (Incl. 151)
127 650691 Washer (Use as req., but not w/6021A screw)
128 650690 Washer, Belleville
129 650727 Screw, 5/16-18 x 1-3/4" (Use as requi red)
130 650694A Screw, 5/16-18 x 2" (Use as required)

130A 6021A Screw, 5/16-18 x 1-1/2" (Use as req.,but not w/650691

washer)

131A 650713 Screw, 5/16-18 x 5/8" (Use as require d)

139 33369 Bracket, Governor gear
140 650836 Screw, 10-24 x 1/2"

149A 27882 Cap, Upper valve spring
149A 35862 Seal Assy., Intake valve

149 27882 Cap, Upper valve spring
150 27881 Spring, Valve
151 32581 Cap, Lower valve spring
169 27896A * Gasket, Breather cover
170 28423 Body, Breather
171 28424 Element, Breather
172 28425 Cover, Valve spring
173 35350 Tube, Breather
178 29752 Nut & Lockwasher, 1/4-28
182 30088A Screw, 1/4-28 x 1"
184 33263 * Gasket, Carburetor
185 34707 Pipe, Intake
200 34664 Control Bracket (Incl. 203, 204, 206 & 209)
203 31342 Spring, Compression
204 650549 Screw, 5-40 x 7/16"
206 610973 Terminal Assy. (Use as required)
207 33878 Link, Governor-to-throttle
209 650821 Screw, 10-32 x 1/2"
210 27793 Clip, Conduit
211 28942 Screw, 10-32 x 3/8"
223 650378 Screw, Torx T-30, 5/16-18 x 1-1/8"
224 27915A * Gasket, Intake pipe
242 33267 Bracket, Air cleaner
260 33375D Blower Housing (For electric starter)
261 650788 Screw, 5/16-18 x 3/4"
262 29747B Screw, 5/16-24 x 21/32"
265 33272B Cover, Cylinder head
275 33280A Muffler
276 35740 Plate, Muffler locking
281 33013 Cover, Starter bubble
282 650760 Screw, 8-32 x 3/8"
285 35287 Cup, Starter
286 35446 Screen, Starter (Stationary)
287 29752 Nut & Lockwasher, 1/4-28
290 30705 Fuel Line (Braided 16") (41 cm)
292 26460 Clamp, Fuel line
298 650665 Screw, 1/4-15 x 7/8"
300 34156A Fuel Tank (Incl. 292 & 301) NOTE: These tanks were

builtwith different size fuel inlet openings. Tanks with the
1-3/16" I.D. opening use fuel cap 34210. Tanks with the
1-1/2" I.D. opening use fuel cap 35355.

301 35355 Fuel Cap
305 35554 Tube, Oil fill
306 35499 "O" Ring

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