
HM80-155267G Page 7 of 11
Engine Parts List #2
Ref # Part Number Qty Description
23 33627 Bearing, Ball
32 33628 Washer, Thrust
62 650760 Screw, 8-32 x 3/8"
63 28545 Grommet, Plastic
68 33356 Terminal, Ground
74 31855 Retainer, Bearing
94 33450 Nut Lock, 10-32
95 32329 Spring, Governor extension
96 30845A Bolt, Governor spring adjusting
97 Lockwasher, Heavy split, #10 (Buy loc ally)
131 650802 Screw, 1/4-20 x 5/8" (Use as required )
131 650737 Screw, 1/4-20 x 1/2" (Use as required )
131 650738 Screw, 1/4-20 x 5/8" (Use as required )
133 650890 Washer, Lock, 5/16"
134 30747 Clip, Spark plug shorting
174 650128 Screw, 10-24 x 1/2"
174 650597 Screw, 10-24 x 5/8"
175 650778 Lockwasher
176 650580 Nut, Lock, 10-24
227 730127 Air Cleaner Ass'y. (Incl.238,239,240,241,243,245 & 370)
(Use as required)
227 730164 Air Cleaner Ass'y. (Incl. 238, 239, 240, 241, 243 & 245) (Use
as required)
228A 650824 Stud, 1/4-20 x 7.33 (Use as required)
228A 650851 Stud, 1/4-20 x 8.1 (Use as required) (Used with drilled thru
elbow)
239 27272A * Gasket, Air cleaner
239 27272A * Gasket, Air cleaner
241 33266 Bracket, Air cleaner
242 33267 Bracket, Air cleaner
243 28820 Screw, 10-32 x 1/2"
245 33268 Element, Air cleaner
245A 34700 Element, Air cleaner
250B 33269A Cover, Air cleaner
251 650513 Nut, Wing, 1/2-20
274 35865 Gasket, Exhaust (Use as required)
275C 35824 Muffler (Optional quiet muffler)
275B 391026 Muffler (Incl. 284, 284A & 416A) (This spark arresting muffler
can be used on any model.)
276A 34479A Spark Arrester Kit (Incl. 277A) (Also as an optional part)
277A 650696 Screw, 5/16-18x2-3/4" (Used with 276A )
277 650729 Screw, 5/16-18 x 3-3/16"
292 26460 Clamp, Fuel line (Use as required)
298 650665 Screw, 1/4-15 x 7/8"
370J 34870 Decal, Instruction Can be used on HM80 with diecast starter.
370B 34387 Decal, Instruction Can be used on HM80 with stamped steel
recoil starter.
395 33329D Starter Motor Kit (110-120 Volt) This 110-120 volt starter
motor kit may have been added to this engine. It can be
added only if cylinder hasdrilled and tapped starter mounting
bosses and a ring gear flywheel. Refer to service number
stamped on end cap of motor, or on decal for identification.
Ref