For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159451T 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
HM100-159451T Page 2 of 8
Engine Parts List #1
Ref # Part Number Qty Description
1 35371 Cylinder (Incl. 2, 20 & 72)1
2 27652 Dowel Pin2
14 28277 Washer1
15B 650494 Screw, 6-40 x 5/16"1
15 30699C Governor Rod (Incl. 15A & 15B)1
15A 30700 Governor Yoke1
16 33454A Governor Lever1
17 29916 Governor Lever Clamp1
18 651028 Screw, T-15, 8-32 x 7/16"1
19 34663 Extension Spring1
20 35319 Oil Seal1
25 37706 Blower Housing Baffle (Incl. 325)1
26 650561 Screw, 1/4-20 x 19/32"2
28 30322 Lock Nut, 8-321
30 35420A 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 35776A Piston, Pin & Ring Set (Std.)1
40 35777A Piston, Pin & Ring Set (.010" OS)1
40 35778A Piston, Pin & Ring Set (.020" OS)1
41 35773A Piston & Pin Ass'y. (Std.) (Incl. 43)1
41 35774A Piston & Pin Ass'y. (.010" OS) (Incl. 43)1
41 35775A 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 36898 Connecting Rod Ass'y. (Incl. 47 & 49)1
47 651033 Connecting Rod Bolt2
48 34034 Valve Lifter2
49 36896 Oil Dipper1
50 35375 Camshaft (MCR)1
60 33273A Blower Housing Extension1
65 650128 Screw, 10-24 x 1/2"1
69 37342 * Cylinder Cover Gasket1
70 33626C Cylinder Cover (Incl. 74,75,80-84,175 & 176)1
72 27642 Oil Drain Plug2
75 33625 Oil Seal1
80 37587 Governor Shaft1
81 651080 Washer1
82 37588 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 611094 Flywheel1
92 650880 Lock Washer1
93 650881 Flywheel Nut1
100 35135A Solid State Ignition (Incl. 101)1
101 610118 Spark Plug Cover1
102 651024 Solid State Mounting Stud2
103 651007 Screw, T-15, 10-24 x 15/16"2
110 36993 Ground Wire1
119 36451 * Cylinder Head Gasket1
120 36449 Cylinder Head1
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HM100-159451T Page 3 of 8
Engine Parts List #1
Ref # Part Number Qty Description
125 27878A Exhaust Valve (Std.) (Incl. 151)1
125 27880A Exhaust Valve (1/32" OS) (Incl. 151)1
126 34035 Intake Valve (Std.) (Incl. 151)1
127 650691 Washer9
128 650690 Belleville Washer5
130 650694A Screw, 5/16-18 x 2"5
130A 650727 Screw, 5/16-18 x 1-25/32"4
135 33636 Resistor Spark Plug (RJ17LM)1
139 33369 Governor Gear Bracket1
140 650836 Screw, 10-24 x 1/2"2
149A 35862 Valve Spring Cap1
149 27882 Valve Spring Cap1
150 27881 Valve Spring2
151 32581 Valve Spring Keeper2
169 27896A * Breather Gasket2
170 28423 Breather Body1
171 28424 Breather Element1
172 28425 Valve Cover1
173 32447 Breather Tube1
173A 32446 Breather Tube Grommet2
174 650128 Screw, 10-24 x 1/2"2
182 650517 Screw, 1/4-20 x 27/32"2
184 33263 * Carburetor To Intake Pipe Gasket1
186 34661 Governor Link1
200 34784 Control Bracket (Incl. 203 & 204)1
203 31342 Compression Spring1
204 651029 Screw, T-10, 5-40 x 7/16"1
207 34785 Choke Link1
209 650821 Screw, 10-32 x 1/2"2
210 27793 Conduit Clip1
211 28942 Screw, 10-32 x 3/8"1
222 651081 Screw, 10-32 x 15/32"2
223 650378 Screw, T-30, 5/16-18 x 1-3/32"2
224 27915A * Intake Pipe Gasket1
260 36989A Blower Housing1
261 650788 Screw, 5/16-18 x 3/4"2
262 651084 Screw, 5/16-18 x 9/16"2
264A 650273 Screw, 5/16-18 x 5/8"2
265 33272D Cylinder Head Cover1
285 35985B Starter Cup1
287 29752 Nut & Lock Washer, 1/4-284
290 29774 Fuel Line1
291A 30962 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
305 35554 Oil Fill Tube1
307 35499 "O" Ring1
308 35540 Fill Tube Clip1
310 36205 Dipstick1
323B 611277 Terminal1
323A 611276 Terminal1
325 29443 Wire Clip1
340 34154 Fuel Tank Bracket1
341 34155 Fuel Tank Bracket1
342 650561 Screw, 1/4-20 x 19/32"1
361 650990 Screw, T-30, 1/4-20 x 15/32"4
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HM100-159451T Page 4 of 8
Engine Parts List #1
Ref # Part Number Qty Description
364 37659 Carburetor Cover Bracket1
370K 36695 Starter Decal1
370G 35274 Oil Instruction Decal1
380 640108 Carburetor (Incl. 184)1
390 590746 Rewind Starter (NOTE: This engine could hav e been built
395 36680 Electric Starter Motor (12 Volt)1
400 36452B * Gasket Set (Incl. items marked PK i n notes)1
420 730225A SAE 30 4-Cycle Engine Oil (Quart)1
1
with 590704 starter.)
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159451T 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
HM100-159451T Page 6 of 8
Engine Parts List #2
Ref # Part Number Qty Description
19A 33857 Extension Spring1
23 33627 Ball Bearing1
32 33628 Washer1
74 31855 Bearing Retainer2
174 650128 Screw, 10-24 x 1/2"2
175 650778 Lock Washer2
176 650580 Lock Nut 10-242
239 27272A * Air Cleaner Gasket1
240 37104 Air Cleaner Body1
245A 35881 Air Cleaner Filter1
245 33268 Air Cleaner Filter1
250 33269A Air Cleaner Cover1
251 37444 Wing Nut, 1/4-201
272 30196 Screw, 5/16-18 x 3/4"2
273 34349A Carburetor Flange1
274 35865 Muffler Gasket1
277A 650902 Screw, 10-32 x 7/16"2
278 26073 Washer1
280 37077 Heat Shield1
284A 30196 Screw, 5/16-18 x 3/4"2
284 34390 Heat Deflector1
290 29774 Fuel Line1
292 26460 Fuel Line Clamp2
293 35812 Pulse Pump (Incl. 294)1
294 35791 Pulse Pump Repair Kit1
298 650665 Screw, 1/4-15 x 3/4"2
303 28566 Fuel Fitting1
314 650873 Screw, 1/4-20 x 3/4"2
323 610922 Terminal2
323A 611276 Terminal1
323B 611277 Terminal1
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM100-159451T 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
HM100-159451T Page 8 of 8
Engine Parts List #3
Ref # Part Number Qty Description
1 35371 Cylinder (Incl. 2, 20 & 72)1
2 27652 Dowel Pin2
72 27642 Oil Drain Plug2
90 611094 Flywheel1
100 35135A Solid State Ignition (Incl. 101)1
101 610118 Spark Plug Cover1
102 651024 Solid State Mounting Stud2
103 651007 Screw, T-15, 10-24 x 15/16"2
110A 35589 Wire Ass'y1
111B 611224 Rocker On/Off Switch1
169 27896A * Breather Gasket2
170 28423 Breather Body1
171 28424 Breather Element1
172 28425 Valve Cover1
173 32447 Breather Tube1
174 650128 Screw, 10-24 x 1/2"2
207 34785 Choke Link1
239 27272A * Air Cleaner Gasket1
240 37104 Air Cleaner Body1
242 33267 Air Cleaner Bracket1
243 28820 Screw, 10-32 x 1/2"2
245 33268 Air Cleaner Filter1
245A 35881 Air Cleaner Filter1
250 33269A Air Cleaner Cover1
251 37444 Wing Nut, 1/4-201
260 36989A Blower Housing1
275 37150 Muffler1
314 650873 Screw, 1/4-20 x 3/4"2
315 611256 Alternator Coil (7 Amp)(Incl. 322-323 B)1
319 650735 Screw, 10-24 x 3/8"2
320 611175A Regulator (7 Amp)1
322 610921 Connector Body1
323 610922 Terminal2
323A 611276 Terminal1
323B 611277 Terminal1
324 33177 Terminal1
361 650990 Screw, T-30, 1/4-20 x 15/32"4
380 640108 Carburetor (Incl. 184)1
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