For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159230M Page 1 of 8
Engine Parts List #1
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159230M Page 2 of 8
Engine Parts List #1
Ref # Part Number Qty Description
1 35371 Cylinder (Incl. 2 & 20)1
2 27652 Dowel Pin2
15B 650494 Screw, 6-40 x 5/16"1
15A 30700 Governor Yoke1
15 30699C Governor Rod (Incl. 15A & 15B)1
16 33454 Governor Lever1
17 29916 Governor Lever Clamp1
18 650548 Screw, 8-32 x 5/16"1
20 35319 Oil Seal1
25 36460 Blower Housing Baffle1
25A 36244 Air Baffle1
26 650561 Screw, 1/4-20 x 5/8"2
28 30322 Lock Nut, 8-321
30 35441A Crankshaft1
35 29826 Screw, 10-32 x 3/4"1
36 29918 Lock Washer1
37 29216 Lock Nut, 10-321
38 29642 Retaining Ring1
40 35776 Piston, Pin & Ring Set (Std.)1
40 35777 Piston, Pin & Ring Set (.010" OS)1
40 35778 Piston, Pin & Ring Set (.020" OS)1
41 35773 Piston & Pin Ass'y. (Std.) (Incl. 43)1
41 35774 Piston & Pin Ass'y. (.010" OS) (Incl. 43)1
41 35775 Piston & Pin Ass'y. (.020" OS) (Incl. 43)1
42 35779 Ring Set (Std.)1
42 35780 Ring Set (.010" OS)1
42 35781 Ring Set (.020" OS)1
43 35772 Piston Pin Retaining Ring2
45 35681 Connecting Rod Ass'y. (Incl.46,47,49)1
46 650908 Connecting Rod Bolt1
47 650882 Connecting Rod Bolt1
48 34034 Valve Lifter2
49 35374 Oil Dipper1
50 35375 Camshaft (MCR)1
60 33273A Blower Housing Extension1
65 650128 Screw, 10-24 x 1/2"1
69 35262A * Cylinder Cover Gasket1
70 35376 Cylinder Cover (Incl. 71, 75 & 80)1
71 35377 Crankshaft Bushing1
72 27642 Oil Pipe Plug2
75 35319 Oil Seal1
80 31845 Governor Shaft1
81 30590A Washer1
82 35378 Governor Gear Ass'y. (Incl. 81)1
83 30588A Governor Spool1
84 29193 Retaining Ring1
86 650833 Screw, 1/4-20 x 1-3/16"7
87 650832 Screw, 1/4-20 x 1-11/16"1
89 32589 Flywheel Key1
90 611090 Flywheel1
92 650880 Lock Washer1
93 650881 Flywheel Nut1
100 35135 Solid State Ignition1
102 650872 Solid State Mounting Stud2
103 650814 Screw, Torx T-15, 10-24 x 1"2
119 36451 * Cylinder Head Gasket1
120 36449 Cylinder Head1
125 27878A Exhaust Valve (Std.) (Incl. 151)1
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HM100-159230M Page 3 of 8
Engine Parts List #1
Ref # Part Number Qty Description
125 27880A Exhaust Valve (1/32" OS) (Incl. 151)1
126 34035 Intake Valve (Std.) (Incl. 151)1
126 34036 Intake Valve (1/32" OS) (Incl. 151)1
127 650691 Washer9
128 650690 Belleville Washer7
129 650727 Screw, 5/16-18 x 1-3/4"2
130 650694A Screw, 5/16-18 x 2"7
131A 650713 Screw, 5/16-18 x 5/8"2
133 650890 Lock Washer1
134 30747 Shorting Clip1
135 33636 Resistor Spark Plug (RJ17LM)1
139 33369 Governor Gear Bracket1
140 650836 Screw, 10-24 x 1/2"2
149 27882 Valve Spring Cap1
149A 35862 Valve Spring Cap1
150 27881 Valve Spring2
151 32581 Valve Spring Keeper2
169 27896A * Valve Cover Gasket2
170 28423 Breather Body1
171 28424 Breather Element1
172 28425 Valve Cover1
173 35350 Breather Tube1
174 650128 Screw, 10-24 x 1/2"2
178 29752 Nut & Lock Washer, 1/4-282
182 30088A Screw, 1/4-28 x 1"2
184 33263 * Carburetor To Intake Pipe Gasket1
185 33877 Intake Pipe1
207 33878 Throttle Link1
223 650378 Screw, Torx T-30, 5/16-18 x 1-1/8"2
224 27915A * Intake Pipe Gasket1
260 36468 Blower Housing1
261 650788 Screw, 5/16-18 x 3/4"2
262 29747B Screw, Torx T-40, 5/16-24 x 21/32"2
264A 650802 Screw, 1/4-20 x 5/8"1
265 33272B Cylinder Head Cover1
276 31588 Locking Plate1
277 650729 Screw, 5/16-18 x 3-3/16"2
281 33013 Starter Bubble Cover1
282 650760 Screw, 8-32 x 3/8"1
285 35985B Starter Cup1
286 35446 Starter Screen1
287 29752 Nut & Lock Washer, 1/4-284
290 30705 Fuel Line1
292 26460 Fuel Line Clamp2
298 650665 Screw, 1/4-15 x 3/4"2
300 34186A Fuel Tank (Incl. 292 & 301)1
301 35650 Fuel Cap1
304 35480 Fue Cap Retainer1
311 35941 Oil Fill Plug (Incl. 312)1
312 29673 Oil Fill Plug Gasket1
327 35392 Starter Plug1
340 34155 Fuel Tank Bracket1
341 34154 Fuel Tank Bracket1
342 650561 Screw, 1/4-20 x 5/8"1
370 36261 Instruction Decal1
370B 35274 Instruction Decal1
380 632242 Carburetor (Incl. 184)1
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HM100-159230M Page 4 of 8
Engine Parts List #1
Ref # Part Number Qty Description
390 590671 Rewind Starter (Note: This engine could have been built with
1
590704 starter. Refer to the design of the air intake louvers
for part identification. Individual starter parts do not
interchange.)
400 36452A * Gasket Set (Incl. items marked PK i n notes) Incl. part #'s
420 730225 SAE 30 4-Cycle Engine Oil (Quart)1
1
27272A (1), 27896A (2), 27915A (1), 29673 (1), 33263 (1),
33629 (1), 34698A (1), 35262A (1), 35317 (1), 36451 (1)
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159230M Page 5 of 8
Engine Parts List #2
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159230M Page 6 of 8
Engine Parts List #2
Ref # Part Number Qty Description
94 33450 Lock Nut, 10-321
95 30886A Extension Spring1
96 30845A R.P.M. Adjusting Bolt1
129 650727 Screw, 5/16-18 x 1-3/4"2
131A 650713 Screw, 5/16-18 x 5/8"2
238 28820 Screw, 10-32 x 1/2"2
239 27272A * Air Cleaner Gasket1
240 33266 Air Cleaner Body1
242 33267 Air Cleaner Bracket1
245 33268 Air Cleaner Filter1
250 33269A Air Cleaner Cover1
251 650513 Wing Nut, 1/4-201
277 650729 Screw, 5/16-18 x 3-3/16"2
290 30705 Fuel Line1
298 650665 Screw, 1/4-15 x 3/4"2
301 35650 Fuel Cap1
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159230M Page 7 of 8
Engine Parts List #3
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159230M Page 8 of 8
Engine Parts List #3
Ref # Part Number Qty Description
2 27652 Dowel Pin2
72 27642 Oil Pipe Plug2
90 611090 Flywheel1
100 35135 Solid State Ignition1
102 650872 Solid State Mounting Stud2
103 650814 Screw, Torx T-15, 10-24 x 1"2
129 650727 Screw, 5/16-18 x 1-3/4"2
131A 650713 Screw, 5/16-18 x 5/8"2
169 27896A * Valve Cover Gasket2
170 28423 Breather Body1
171 28424 Breather Element1
172 28425 Valve Cover1
173 35350 Breather Tube1
174 650128 Screw, 10-24 x 1/2"2
178 29752 Nut & Lock Washer, 1/4-282
207 33878 Throttle Link1
238 28820 Screw, 10-32 x 1/2"2
239 27272A * Air Cleaner Gasket1
240 33266 Air Cleaner Body1
242 33267 Air Cleaner Bracket1
245 33268 Air Cleaner Filter1
250 33269A Air Cleaner Cover1
251 650513 Wing Nut, 1/4-201
260 36468 Blower Housing1
275 34185B Muffler1
276 31588 Locking Plate1
277 650729 Screw, 5/16-18 x 3-3/16"2
380 632242 Carburetor (Incl. 184)1
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