Page 1
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TVS120-63927M Page 1 of 7
Engine Parts List #1
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Page 2
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TVS120-63927M Page 2 of 7
Engine Parts List #1
Ref # Part Number Qty Description
1 36478A Cylinder (Incl. 2,7,20 & 125)1
2 26727 Dowel Pin2
6 33734 Breather Element1
7 36557 Breather Ass'y. (Incl. 6 & 12A)1
12B 34695 Breather Tube Elbow1
12A 36558 Breather Cover & Tube (Incl. 12B)1
14 28277 Washer1
15 30589 Governor Rod (Incl. 14)1
16 32651 Governor Lever1
17 31335 Governor Lever Clamp1
18 651018 Screw, Torx T-15, 8-32 x 19/64"1
19 36281 Extension Spring1
20 32600 Oil Seal1
30 35801 Crankshaft1
40 36073 Piston, Pin & Ring Set (Std.)1
40 36074 Piston, Pin & Ring Set (.010" OS)1
40 36075 Piston, Pin & Ring Set (.020" OS)1
41 36070 Piston & Pin Ass'y. (Std.) (Incl. 43)1
41 36071 Piston & Pin Ass'y. (.010" OS) (Incl. 43)1
41 36072 Piston & Pin Ass'y. (.020" OS) (Incl. 43)1
42 36076 Ring Set (Std.)1
42 36077 Ring Set (.010" OS)1
42 36078 Ring Set (.020" OS)1
43 20381 Piston Pin Retaining Ring2
45 32875A Connecting Rod Ass'y. (Incl. 46)1
46 32610A Connecting Rod Bolt2
48 27241 Valve Lifter2
50 35992 Camshaft (MCR)1
52 29914 Oil Pump Ass'y.1
69 35261 * Mounting Flange Gasket1
70 34311D Mounting Flange (Incl. 72 thru 83)1
72 30572 Oil Drain Plug (Incl. 73)1
73 28833 Drain Plug Gasket1
75 27897 Oil Seal1
80 30574A Governor Shaft1
81 30590A Washer1
82 30591 Governor Gear Ass'y. (Incl. 81)1
83 30588A Governor Spool1
86 650488 Screw, 1/4-20 x 1-1/4"6
89 611004 Flywheel Key1
90 611109 Flywheel1
92 650815 Belleville Washer1
93 650816 Flywheel Nut1
100 34443A Solid State Ignition1
101 610118 Spark Plug Cover1
103 651007 Screw, Torx T-15, 10-24 x 15/16"2
110 34961 Ground Wire1
119 36477 * Cylinder Head Gasket1
120 36476 Cylinder Head1
125 36471 Exhaust Valve (Std.) (Incl. 151)1
125 36472 Exhaust Valve (1/32" OS) (Incl. 151)1
126 29314B Intake Valve (Std.) (Incl. 151)1
126 29315C Intake Valve (1/32" OS) (Incl. 151)1
130 6021A Screw, 5/16-18 x 1-1/2"6
130A 650818 Screw, 5/16-18 x 1-1/2"2
135 35395 Resistor Spark Plug (RJ19LM)1
150 35991 Valve Spring2
151 31673 Valve Spring Cap2
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Page 3
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TVS120-63927M Page 3 of 7
Engine Parts List #1
Ref # Part Number Qty Description
169 27234A * Valve Cover Gasket1
172 32755 Valve Cover1
174 30200 Screw, 10-24 x 9/16"2
178 29752 Nut & Lock Washer, 1/4-282
182 6201 Screw, 1/4-28 x 7/8"2
184 26756 * Carburetor To Intake Pipe Gasket1
185 36544 Intake Pipe
186 34337 Governor Link1
189 650839 Screw, 1/4-20 x 3/8"1
189A 650844 Screw, 1/4-20 x 3/4"1
191 36559 S.E. Brake Bracket (Incl. 195)1
195 610973 Terminal1
200 36707 Control Bracket (Incl. 202 thru 205)1
202 36482 Compression Spring1
203 36482 Compression Spring1
204 651020 Screw, Torx T-10, 5-40 x 33/64"1
205 651019 Screw, Torx T-10, 6-32 x 41/64"1
207 34336 Throttle Link1
209 30200 Screw, 10-24 x 9/16"2
210 27793 Conduit Clip1
211 28942 Screw, 10-32 x 3/8"1
223 650451 Screw, 1/4-20 x 1"2
224 34690A * Intake Pipe Gasket1
238 650932 Screw, 10-32 x 49/64"2
239 34338 * Air Cleaner Gasket1
245 35066 Air Cleaner Filter1
260 36610 Blower Housing1
261 30200 Screw, 10-24 x 9/16"2
262 650831 Screw, 1/4-20 x 1/2"2
275 36491 Muffler (Incl. 277)1
277 650988 Screw, 1/4-20 x 2-5/16"2
285 35000A Starter Cup1
287 650926 Screw, 8-32 x 21/64"2
290 34357 Fuel Line1
292 26460 Fuel Line Clamp2
300 35586 Fuel Tank (Incl. 292 & 301)1
301 36246 Fuel Cap1
305 35819A Oil Fill Tube1
306 34265 * "O"-Ring1
307 35499 "O"-Ring1
309 651014 Screw, 10-32 x 7/16"1
310 35822 Dipstick1
313 34080 Spacer1
359 36609 Starter Guard1
370A 36261 Lubrication Decal1
380 632733 Carburetor (Incl. 184)1
390 590702 Rewind Starter (NOTE: This engine could hav e been built
1
with 590739 starter. Refer to the design of the rope pulley
strength ribs for part identification. Individual starter parts do
not interchange. Refer to service bulletin 116.)
400 36481 * Gasket Set (Incl. items marked PK i n notes) Incl. part #'s
420 730225 SAE 30 4-Cycle Engine Oil (Quart)1
1
26756 (1), 27234A (1), 33735 (1), 34265 (1), 34338 (1),
34690A (1), 35261 (1), 36477 (1)
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Page 4
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TVS120-63927M Page 4 of 7
Engine Parts List #2
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Page 5
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TVS120-63927M Page 5 of 7
Engine Parts List #2
Ref # Part Number Qty Description
12A 36558 Breather Cover & Tube (Incl. 12B)1
92 650815 Belleville Washer1
130A 650818 Screw, 5/16-18 x 1-1/2"2
166 35827 Engine Shroud1
191 36559 S.E. Brake Bracket (Incl. 195)1
238 650932 Screw, 10-32 x 49/64"2
245 35066 Air Cleaner Filter1
263A 35821 Starter Grill1
287 650926 Screw, 8-32 x 21/64"2
301 36246 Fuel Cap1
347 650898A Screw, 10-32 x 27/32"4
359 36609 Starter Guard1
370A 36261 Lubrication Decal1
390 590702 Rewind Starter (NOTE: This engine could hav e been built
1
with 590739 starter. Refer to the design of the rope pulley
strength ribs for part identification. Individual starter parts do
not interchange. Refer to service bulletin 116.)
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Page 6
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TVS120-63927M Page 6 of 7
Engine Parts List #3
www.mymowerparts.com
Page 7
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TVS120-63927M Page 7 of 7
Engine Parts List #3
Ref # Part Number Qty Description
12A 36558 Breather Cover & Tube (Incl. 12B)1
19 36281 Extension Spring1
69 35261 * Mounting Flange Gasket1
92 650815 Belleville Washer1
127 650691 Washer2
130A 650818 Screw, 5/16-18 x 1-1/2"2
182 6201 Screw, 1/4-28 x 7/8"2
185 36544 Intake Pipe
186 34337 Governor Link1
191 36559 S.E. Brake Bracket (Incl. 195)1
223 650451 Screw, 1/4-20 x 1"2
238 650932 Screw, 10-32 x 49/64"2
241 35797 Air Cleaner Collar1
245 35066 Air Cleaner Filter1
250 35986 Air Cleaner Cover1
277 650988 Screw, 1/4-20 x 2-5/16"2
359 36609 Starter Guard1
370A 36261 Lubrication Decal1
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