Welcome,
My Cart
0 item(s)

Models

Parts


product name

Tecumseh HS40-55478G 4-Cycle Horizontal

Model: HS40-55478G


product name

Engine Parts List #1

...
...
1
CYLINDER TPC-36561

...
2
DOWEL PIN TPC-26727

...
14
WASHER TPC-28277

...
15
GOVERNOR ROD TPC-31334

...
16
GOV LEVER TPC-33302

...
17

...
18

...
19A
SPRING & BRKT TPC-33857

...
19
EXT SPRING TPC-31426

...
20
OIL SEAL TPC-32600

...
25B

...
25A

...
25
BAFFLE TPC-36552

...
26

...
30
CRANKSHAFT TPC-32877A

...
32
WASHER TPC-32323

...
40
PISTON ASSY 010 TPC-35545A

...
40
PISTON ASSY STD TPC-35544A

...
40
PISTON ASSY 020 TPC-35546

...
41
PISTON ASSY STD TPC-35544A

...
41
PISTON ASSY 010 TPC-35545A

...
41
PISTON ASSY 020 TPC-35546

...
42
RING SET 010-NLA TPC-34855

...
42
RING SET 020-NLA TPC-34856

...
42
RING SET STD TPC-34854

...
43
RET RING TPC-20381

...
45
CONN ROD TPC-32875A

...
46

...
48
VALVE LIFTER TPC-27241

...
49
OIL DIPPER TPC-32654

...
50
CAMSHAFT TPC-37040

...
60
EXTENSION TPC-29745

...
62

...
63
GROMMET TPC-28545

...
65

...
68
TERMINAL TPC-33356

...
69

...
70
CYL COVER TPC-32700B

...
72
PIPE PLUG TPC-27642

...
72A
DRAIN PLUG TPC-28582

...
75
OIL SEAL TPC-27897

...
80
GOV SHAFT TPC-30574A

...
81

...
82

...
83
GOV SPOOL TPC-30588A

...
84
RET RING TPC-29193

...
86

...

...
92

...

...
101
PLUG COVER TPC-610118

...
103

...
110
GROUND WIRE TPC-35349

...
119

...
120
CYL HEAD TPC-37675

...
125
EX/INT VALVE OS TPC-29315C

...
125
EXH VALVE STD TPC-29313C

...
126
INT VALVE OS TPC-32645A

...
126
INT VALVE ST TPC-32644A

...
130

...
131

...
133

...
134
STOP LEVER TPC-30747

...
135
SPARK PLUG TPC-33636

...
150
VALVE SPRING TPC-31672

...
151
VALVE CAP TPC-31673

...
169A

...
170
BREATHER TPC-31337B

...
171
ELEMENT TPC-31410

...
174

...
184
Gasket TPC-26756

...
185
INTAKE PIPE TPC-33301

...
186
LINK & LEVER TPC-37735

...
186

...
200
CONTROL ASSY TPC-730136A

...
203
COMP SPRING TPC-31342

...
204

...
206
TERMINAL TPC-610973

...
222

...
223

...
224

...
238

...
239

...
242
BRACKET TPC-31691

...
243

...
250
CLEANER BODY TPC-31715

...
260
BLOWER HSG TPC-33663E

...
261

...
274

...
277

...
277

...
277

...
277

...
285
STARTER CUP TPC-33667

...
286
SCREEN TPC-33668

...
287

...
290
FUEL LINE TPC-29774

...
290
FUEL LINE TPC-30962

...
290
FUEL LINE TPC-30705

...
292

...
301
FUEL CAP TPC-37845

...
301
FUEL CAP TPC-34210

...
301
FUEL CAP TPC-33032

...
301
FUEL CAP TPC-33032

...
305
FILLER TUBE TPC-30786

...
306
GASKET TPC-29673

...
307
O RING TPC-29985

...
310
DIPSTICK TPC-33336

...
311
FILLER PLUG TPC-27625

...
312
GASKET TPC-29673

...
313
GASKET TPC-33876

...
325

...
342

...
342

...
342

...
342

...
352
EXTENSION TPC-35883

...
353

...
370G

...
370
DECAL--Discontinued TPC-550223

...
375
MAGNETO TPC-610942A

...
377
BREAKER SET TPC-30547A

...
378
CONDENSER TPC-30548B

...
379
INLET NEEDLE KIT TPC-631021B

...
380
SERVICE CARB TPC-631795A

...
390
STARTER TPC-590420A

...
400
GASKET SET TPC-33240B

...
415
AIR CLEANER TPC-730127

...
420
OIL SAE 30 TPC-730225A

...
421
OIL SAE 5W30 TPC-730226B

Engine Parts List #2

...
...
16
GOV LEVER TPC-33302

...
17

...
18

...
35

...
36
WASHER TPC-29918

...
37A

...
37

...
38
RET RING TPC-29642

...
133

...
171
ELEMENT TPC-31410

...
174

...
222

...
245
AIR CLEANER TPC-30727

...
250
CLEANER BODY TPC-31715

...
272

...
274

...
277

...
277

...
277

...
277

...
284A

...
284

...
342

...
342

...
342

...
342

...
342A

...
396
STARTER KIT TPC-33290E

...
414
SCREEN TPC-33171

...
415A
AIR CLEANER TPC-730164

...
1142
ADAPTER TPC-33322

...
1143

...
1144
BRACKET TPC-33325

...
1145

...
1146

...
1147
WASHER TPC-27513

...
1148

...
1149
SCREEN TPC-33323

...
1150

...
1151

...
1152

...
1153

CA-631667 1178 Mfg. No. 631667-CA

...

No Parts Available for this Schematic

ES110-3-33290D 3-33290D-ES110 33290D-ES110-3

...

No Parts Available for this Schematic

MG-610942A 610942A-MG

...

No Parts Available for this Schematic

RS1-590420 590420-RS1

...

No Parts Available for this Schematic

Schematic Image Zoomed
Shopper Approved
USA Today Champions 2025
BBB Accredited
Newsweek Best Online Shops 2025
Google Reviews
Processing