Tecumseh OH140-160076H Parts Manuals

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

OH140-160076H Page 1 of 7
Engine Parts List #1

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OH140-160076H Page 2 of 7
Engine Parts List #1

Ref # Part Number Qty Description

1 33823A Cylinder (Incl. 2, 72 & 75)1
2 27652 Dowel Pin2

14A 28558 Washer1

15 32425 Governor Rod1

16A 31965 Governor Spring Plate1

16 31963 Governor Lever1
17 31964 Governor Lever Clamp1
18 650544 Screw, Torx T-25, 10-24 x 7/8"1
19 31967 Extension Spring1

20A 32599 * "O" Ring1

20 31950 * Oil Seal1

24A 31928 Bearing Cup2

24 31932 Tapered Roller Bearing2

25B 650738 Screw, 1/4-20 x 5/8"1

25 32579 Blower Housing Baffle1

25A 34285 Air Baffle1

26 650561 Screw, 1/4-20 x 5/8"3
30 34278B Crankshaft1
35 30312 Screw, 10-32 x 1/2"1
37 7975 Lock Nut, 10-241

38A 650518 Washer1

38 29193 Retaining Ring1
40 34508 Piston, Pin & Ring Set (Std.)1
40 34509 Piston, Pin & Ring Set (.010" OS)1
40 34510 Piston, Pin & Ring Set (.020" OS)1
41 32001C Piston & Pin Ass'y. (Std.) (Incl. 43)1
41 32002B Piston & Pin Ass'y. (.010" OS) (Incl. 43)1
41 32003B Piston & Pin Ass'y. (.020" OS) (Incl. 43)1
42 32004 Ring Set (Std.)1
42 32005 Ring Set (.010" OS)1
42 32006 Ring Set (.020" OS)1
43 31919 Piston Pin Retaining Ring2
45 33093A Connecting Rod Ass'y. (Incl.46 - 46B)1
45 34383 Connecting Rod Ass'y.(.010" US)(Incl. 46-46B)1
45 34384 Connecting Rod Ass'y.(.020" US)(Incl. 46-46B)1

46 32077 Connecting Rod Bolt2
46B 28264 Nut2
46A 26073 Washer2

48 33472 Valve Lifter2

50 34752 Camshaft (MCR)1

60 33479 Blower Housing Extension1

62 650760 Screw, 8-32 x 3/8"1

63 28545 Grommet1

66 650128 Screw, 10-24 x 1/2"2

68 33356 Ground Terminal1

69 31956B * Cylinder Cover Gasket1

70 32685 Cylinder Cover (Incl. 15,20,38,72,88)1
70A 32577 Cylinder Cover (See Ref. #'s 480-482)1

72 31927 Oil Drain Plug2

75 31950 Oil Seal1

81 30590A Washer1
81A 650745 Washer1

82 34751 Governor Gear Ass'y.1

83 35322 Governor Spool1

86 650588 Screw, 1/4-20 x 2"1
86A 792028 Screw, 5/16-18 x 7/8"3

87 650451 Screw, 1/4-20 x 1"8

88 32426 Spacer1

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OH140-160076H Page 3 of 7
Engine Parts List #1

Ref # Part Number Qty Description

89 650592 Flywheel Key1

90 611000 Flywheel (Incl. 90A)1
90A 730201 Trigger Pin Kit1

92 650666 Washer1

93 650594 Flywheel Nut1

100 610906 Solid State Ignition1

101A 610750 Grommet1

101 610118 Spark Plug Cover1
103 650661 Screw, 1/4-20 x 3/4"2
108 29783 Crankshaft Pin1
109 34692 Crankshaft Gear1
119 34225A * Cylinder Head Gasket1
120 34775 Cylinder Head1
121 730218 Valve Guide Kit (Incl. 2 of 122)2
122 792035 Retaining Ring2
125 33506 Exhaust Valve (Std.) (Incl. 151)1
125 33646 Exhaust Valve (1/32" OS) (Incl. 151)1
126 33505 Intake Valve (Std.) (Incl. 151)1
126 33645 Intake Valve (1/32" OS) (Incl. 151)1
127 650691 Washer6
128 650690 Belleville Washer6
129 650692 Screw, 5/16-18 x 1-3/4"4
130 650746 Screw, 5/16-18 x 1-3/8"2
131 650752 Screw, 1/4-20 x 7/16"1

133 650890 Lock Washer, 5/161
133A 26073 Washer1
133C 650624 Screw, 5/16-24 x 9/16"1

134 32039 Shorting Clip1

135 33657 Resistor Spark Plug (RL82C)1

141 33481 * "O" Ring (Also Incl. in 401)4

142 35475 Push Rod Tube2

143 34754 Rocker Arm Housing1

144 33484 * "O" Ring (Also Incl. in 401)3

145 650168 Washer3

146 32610A Screw, 1/4-20 x 29/32"3

147 33509 * "O" Ring (Also Incl. in 401)1

148 34410 * "O" Ring (Also Incl. in 401)1

149 33510 Valve Spring Cap2

150 33507 Valve Spring2

151 33508 Valve Spring Keeper2

154 650756 Rocker Arm Stud2

155 33485 Rocker Arm1

157 33486 Retaining Ring2

158 33471 Push Rod2

159 33487 * "O" Ring (Also Incl. in 401)1

160 33488 Rocker Arm Housing1

161 650755 Screw, 1/4-20 x 3/4"1

162 650864 Nut, 1/4-201

169 31958A * Valve Cover Gasket (Also Incl.in 401)1

170 33489 Breather Body1

173 33490 Breather Tube1

174 30102 * Screw, 10-32 x 5/8" (Also Incl. in 40 1)2

182 650378 Screw, Torx T-30, 5/16-18 x 1-1/8"2

184 33476A * Carburetor To Intake Pipe Gasket2

184 33476A Carburetor To Intake Pipe Gasket1

185 33475 Intake Pipe1

186 33478 Governor Link1

203 33099 Compression Spring1

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OH140-160076H Page 4 of 7
Engine Parts List #1

Ref # Part Number Qty Description

204 650591 Screw, 10-24 x 2"1

210 27793 Conduit Clip1

211 28942 Screw, 10-32 x 3/8"1

212 31966 Bushing1

213 650597 Screw, 10-24 x 5/8"1

216 31984A R.P.M. Adjusting Lever1

223 650971 Screw, Torx T-30, 5/16-18 x 7/8"2

238 650399 Screw, 10-32 x 5/8"4

239 35471 * Air Cleaner Gasket1

239 34197 Air Cleaner Gasket1

242 35473 Air Cleaner Bracket1

245 32008 Air Cleaner Filter1

250 34193 Air Cleaner Cover1

251 650513 Wing Nut, 1/4-201

260 34195B Blower Housing1
261A 650751 Screw, 1/4-20 x 7/16"1

264 650650 Screw, 10-16 x 3/8"2

265 34283 Cylinder Head Cover1

269 33515A * Exhaust Gasket1

275 35731 Muffler1

281 33013 Starter Bubble Cover1

282 650701 Screw, 8-18 x 7/16"1

286 33776 Starter Screen1
287A 650680 Screw, 1/4-20 x 1-1/2"3

287 27070 Washer3
293A 650378 Screw, Torx T-30, 5/16-18 x 1-1/8"2
298B 650456 Lock Nut2

305 35574 Oil Fill Tube1

307 35499 "O" Ring1

310 35599 Dipstick (Incl. 306)1
319A 8274 Lock Washer1

324 610908 Terminal1
324A 610408 Nut, 8-322

325 29443 Wire Clip1

339 650787 Washer2

340 33978 Fuel Tank Bracket1

355 590701 Starter Handle1
366A 32143 Muffler Nipple1

367 650590 Nut1
370B 35274 Instruction Decal1
370A 35532 Name Decal1

370 36261 Instruction Decal1

380 632485 Carburetor (Incl. 184)1

392 32046 Starter Rope1

393 31980 Starter Rope Pulley1

400 33516G * Gasket Set (Incl. items marked PK i n notes) Incl. part #'s

1

29673 (1), 30102 (2), 31950 (2), 31956B (1), 31958A (1),
31971 (2), 31972 (1), 32031 (1), 32599 (1), 33476A (2),
33481 (4), 33484 (3), 33487 (1), 33509 (1), 33515A (1),
34225A (1), 34302A (1), 34410 (1), 34641A (1), 35471 (1)

401 35075A * "O" Ring Set (Also Incl. in 400) 30102 (2), 31958A (1),

409 31992 Spacer3

420 730225 SAE 30 4-Cycle Engine Oil (Quart)1

436 610965 Stator Plate Ass'y.1
436A 650399 Screw, 10-32 x 5/8"2

480 31971 * Shim Gasket (.004/.005) (See Repair M anual)2

1

33481(4), 33484 (3), 33487 (1), 33509 (1), 34410 (1)

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

OH140-160076H Page 5 of 7
Engine Parts List #1

Ref # Part Number Qty Description

481 31972 * Shim Gasket (.005/.007) (See Repair M anual)1

482 32031 * Steel Spacer (.010) (See Repair Manua l)1

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

OH140-160076H Page 6 of 7
Engine Parts List #2

www.mymowerparts.com

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

OH140-160076H Page 7 of 7
Engine Parts List #2

Ref # Part Number Qty Description

131 650752 Screw, 1/4-20 x 7/16"1

238 650399 Screw, 10-32 x 5/8"4

245 32008 Air Cleaner Filter1

248 34194A Air Cleaner Tube1

251 650513 Wing Nut, 1/4-201
261A 650751 Screw, 1/4-20 x 7/16"1

269 33515A * Exhaust Gasket1
271A 35732 Muffler Clamp1

290 29774 Fuel Line1

291 30962 Fuel Line1

292 26460 Fuel Line Clamp4

293 35807 Pulse Pump1
293A 650378 Screw, Torx T-30, 5/16-18 x 1-1/8"2

294 35791 Pulse Pump Repair Kit1

295 29683 Fuel Shut-Off Valve1
298A 650488 Screw, 1/4-20 x 1/1/4"2
298B 650456 Lock Nut2

300 33979 Fuel Tank (Incl. 301)1

301 33032 Fuel Cap1

303 29634 Fuel Fitting1

319 650595 Screw, 5/16-24 x 3/8"1

332 650650 Screw 10-16 x 3/8"1

333 34276 Regulator Cover1

339 650787 Washer2

340 33978 Fuel Tank Bracket1
342A 650785 Screw, 5/16-18 x 5/8"2

342 650786 Screw, 1/4-20 x 5/8"2

355 590701 Starter Handle1

368 33980 Fuel Tank Strap1

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