
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
OHV125-203035B 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
OHV125-203035B Page 2 of 8
Engine Parts List #1
Ref # Part Number Qty Description
1 35943A Cylinder (Incl. 2 & 20)1
2 27652 Dowel Pin2
14 28277 Washer2
15 35324 Governor Rod1
16 36284 Governor Lever (Incl. 212A)1
17 29916 Governor Lever Clamp1
18 650548 Screw, 8-32 x 5/16"1
19 35945 Extension Spring1
20 35319 Oil Seal1
25 36460 Blower Housing Baffle1
26 650561 Screw, 1/4-20 x 5/8"2
28 30322 Lock Nut, 8-321
35 29826 Screw, 10-32 x 3/4"1
36 29918 Lock Washer1
37 29216 Lock Nut, 10-321
38 29642 Retaining Ring1
60 35316A Blower Housing Extension1
62 650760 Screw, 8-32 x 3/8"1
63 28545 Grommet1
64 650990 Screw, 5/16-18 x 15/32"1
65 650128 Screw, 10-24 x 1/2"1
68 33356 Ground Terminal1
90 611094 Flywheel (W/Ring Gear)1
92 650880 Lock Washer1
93 650881 Flywheel Nut1
100 35135 Solid State Ignition1
101 610118 Spark Plug Cover1
102 650872 Solid State Mounting Stud2
103 651007 Screw, Torx T-15, 10-24 x 15/16"2
110 35183 Ground Wire1
119 35946 * Cylinder Head Gasket1
120 35948 Cylinder Head1
125 35308 Exhaust Valve (Std.)1
125 35433 Exhaust Valve (1/32" OS)1
126 35309 Intake Valve (Std.)1
126 35432 Intake Valve (1/32" OS)1
127 650691 Washer6
128 650690 Belleville Washer6
130 650946 Screw, 5/16-18 x 2-45/64"6
135 34645 Resistor Spark Plug (RN4C)1
150 33507 Valve Spring2
151 33508 Valve Spring Keeper2
153 35949 Push Rod Guide1
154 650945 Rocker Arm Stud1
155 35950 Rocker Arm1
156 650890 Lock Washer2
157 650947 Lock Nut, 5/16-241
158 35951 Push Rod2
159 35952 * Rocker Arm Cover Gasket1
160 35953A Rocker Arm Cover1
161 30063 Screw, Torx T-30, 1/4-20 x 1/2"4
169 27896A * Breather 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
180 35954 Blower Housing Extension1
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OHV125-203035B Page 3 of 8
Engine Parts List #1
Ref # Part Number Qty Description
181 30200 Screw, 10-24 x 9/16"2
186A 35957 Choke Link1
186 36285 Governor Link1
200 35956 Control Bracket (Incl. 203 & 204)1
203 36482 Compression Spring1
204 650777 Screw, 6-32 x 21/32"1
209 650902 Screw, 10-32 x 7/16"2
210 27793 Conduit Clip1
211 28942 Screw, 10-32 x 3/8"1
212A 36288 Bushing2
260 36252 Blower Housing1
261 30063 Screw, Torx T-30, 1/4-20 x 1/2"2
262 29747B Screw, Torx T-40, 5/16-24 x 21/32"2
264 650273 Screw, 5/16-18 x 5/8"2
264A 30063 Screw, Torx T-30, 1/4-20 x 1/2"1
265 35959 Cylinder Head Cover1
266 650876 Screw, 5/16-18 x 1-1/4"2
269 35762 * Exhaust Manifold Gasket2
270A 35829A Exhaust Port Liner1
270 35870 Exhaust Manifold1
271 35293 Locking Plate1
275 36542 Muffler1
276 35348 Locking Plate1
277 650877 Screw, 5/16-18 x 4-1/2"2
284 35428 Muffler Deflector1
284A 650760 Screw, 8-32 x 3/8"4
290 30705 Fuel Line1
292 26460 Fuel Line Clamp2
298 28763 Screw, 10-32 x 35/64"2
300 33583B Fuel Tank (Incl. 292 & 301)1
301 35355 Fuel Cap1
314 650873 Screw, 1/4-20 x 3/4"2
321 611161 Diode1
322 611142 Connector Body1
323 611118 Terminal2
325 34246 Wire Clip1
330 611167 Wire Harness1
361 650990 Screw, Torx T-30, 5/16-18 x 15/32"4
363 34148 Spring1
370B 35274 Instruction Decal1
370 36261 Instruction Decal1
395 35763A Electric Starter Motor (12 Volt)1
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OHV125-203035B Page 4 of 8
Engine Parts List #2
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OHV125-203035B Page 5 of 8
Engine Parts List #2
Ref # Part Number Qty Description
30 35336B Crankshaft1
31 35327 Counterbalance Gear1
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 35330A Connecting Rod Ass'y. (Incl. 46 & 47)1
46 650908 Connecting Rod Bolt1
47 650882 Connecting Rod Bolt1
48 35313 Valve Lifter2
50 35939 Camshaft (MCR)1
51 35315A Counterbalance Weight1
52 31356 Oil Pump Ass'y.1
64 650990 Screw, 5/16-18 x 15/32"1
69 35317 * Mounting Flange Gasket1
70 35711A Mounting Flange (Incl. 72, 75 & 80)1
72 31927 Oil Drain Plug1
75 35319 Oil Seal1
80 35712 Governor Shaft1
81 35479 Washer2
82 35321 Governor Gear Ass'y.1
83 35322 Governor Spool1
84 29193 Retaining Ring1
86 650833 Screw, 1/4-20 x 1-3/16"7
88 31707A Spacer1
89 32589 Flywheel Key1
123 35288 Intake Pipe Brace1
124 650738 Screw, 1/4-20 x 5/8"2
182 650517 Screw, 1/4-20 x 27/32"2
184 33263 * Carburetor To Intake Pipe Gasket1
185 35955 Intake Pipe1
210 27793 Conduit Clip1
211 28942 Screw, 10-32 x 3/8"1
212A 36288 Bushing2
223 650971 Screw, Torx T-30, 5/16-18 x 7/8"2
224 35958 * Intake Pipe Gasket1
234 650825 Nut & Lock Washer, 1/4-202
237 35286 Air Cleaner Adapter1
238 650875 Screw, 10-32 x 5-1/4"2
239 33629 * Air Cleaner Gasket2
240 35960 Air Cleaner Body (Incl. 239)1
245 35403 Air Cleaner Filter (Incl. 234)1
250 35961 Air Cleaner Cover1
251 650886 Wing Nut, 1/4-202
290 30705 Fuel Line1
292 26460 Fuel Line Clamp2
305 35574 Oil Fill Tube1
307 35499 "O" Ring1
308 33997 Fill Tube Clip1
310 35576 Dipstick1
330 611167 Wire Harness1
337 36407 Deflector1
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OHV125-203035B Page 6 of 8
Engine Parts List #2
Ref # Part Number Qty Description
370B 35274 Instruction Decal1
380 632650 Carburetor (Incl. 184)1
400 35947 * Gasket Set (Incl. items marked PK i n notes) Incl. part #'s
420 730225 SAE 30 4-Cycle Engine Oil (Quart)1
1
27896 (2), 33263 (1), 33629 (2), 34265 (1), 35317 (1), 35762
(2), 35946 (1), 35352 (1), 35958 (1)
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
OHV125-203035B 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
OHV125-203035B Page 8 of 8
Engine Parts List #3
Ref # Part Number Qty Description
64 650990 Screw, 5/16-18 x 15/32"1
92 650880 Lock Washer1
93 650881 Flywheel Nut1
260 36252 Blower Housing1
262 29747B Screw, Torx T-40, 5/16-24 x 21/32"2
285 35985B Starter Cup1
287 29752 Nut & Lock Washer, 1/4-284
308A 35437 Fill Tube Clip1
314 650873 Screw, 1/4-20 x 3/4"2
315 611104 Alternator Coil (3/5 Split)(Incl.321, 322,323)1
321 611161 Diode1
322 611142 Connector Body1
323 611118 Terminal2
327 35392 Starter Plug1
330 611167 Wire Harness1
370B 35274 Instruction Decal1
390 590704 Rewind Starter1
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