![Tecumseh 4 Cycle Horizontal Engine Replacement For Model HS50-67037 (143-635032)](images/534644_square.png)
Tecumseh 4 Cycle Horizontal Engine Replacement Parts For Model HS50-67037 (143-635032)
Find Tecumseh HS50-67037 (143-635032) Parts By Symptom
Choose a symptom to view parts that fix it.
Popular Parts for Tecumseh HS50-67037 (143-635032)
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33674A OEM replacement Cylinder Assy.](images2/photo_not_available.png)
Part Number:33674A
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 26727 OEM replacement Dowel Pin](images2/photo_not_available.png)
Part Number:26727
Usually ships in 7 - 12 business days
Part Number:27642
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 32645A OEM replacement Valve-intake](images2/photo_not_available.png)
Part Number:32645A
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 32644A OEM replacement Intake Valve](images2/photo_not_available.png)
Part Number:32644A
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 29313C OEM replacement Valve-Exhaust](images2/photo_not_available.png)
Part Number:29313C
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 29315C OEM replacement Intake Valve](images2/photo_not_available.png)
Part Number:29315C
Discontinued
Part Number:31672
Usually ships in 7 - 12 business days
Part Number:610951
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33677A OEM replacement Crankshaft](images2/photo_not_available.png)
Part Number:33677A
Usually ships in 7 - 12 business days
Part Number:32323
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33562B OEM replacement Piston&pin Assy.](images2/photo_not_available.png)
Part Number:33562B
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33564B OEM replacement Piston&pin Assy.](images2/photo_not_available.png)
Part Number:33564B
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 34537 OEM replacement Piston, Pin & Ring (.020" Os)](images2/photo_not_available.png)
Part Number:34537
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33563B OEM replacement Piston&pin Assy.](images2/photo_not_available.png)
Part Number:33563B
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 63178 OEM replacement Piston-pin&assy. Std.](images2/photo_not_available.png)
Part Number:63178
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 34536 OEM replacement Piston-Pin&Ring Assy .010 Oversize](images2/photo_not_available.png)
Part Number:34536
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33567 OEM replacement Ring Set-Piston Std.](images2/photo_not_available.png)
Part Number:33567
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33568 OEM replacement Ring Set-Piston .010 Oversize](images2/photo_not_available.png)
Part Number:33568
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33569 OEM replacement Ring Set-Piston .020 Oversize](images2/photo_not_available.png)
Part Number:33569
Discontinued
Part Number:20381
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 32875B OEM replacement Connecting Rod Assembly](images2/photo_not_available.png)
Part Number:32875B
Usually ships in 7 - 12 business days
Note: (Incl. 46 & 49)
Part Number:32654
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 27241 OEM replacement Valve Lifter](images2/photo_not_available.png)
Part Number:27241
Usually ships in 7 - 12 business days
Part Number:37040
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 32700B OEM replacement Cover-Cylinder](images2/photo_not_available.png)
Part Number:32700B
Discontinued
Part Number:650488
Usually ships in 7 - 12 business days
Part Number:27625
Discontinued
Part Number:29673
Usually ships in 7 - 12 business days
Part Number:37675
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 26073 OEM replacement Washer](images2/photo_not_available.png)
Part Number:26073
Discontinued
Part Number:650691
Usually ships in 7 - 12 business days
Part Number:650818
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 650865 OEM replacement Screw](images2/photo_not_available.png)
Part Number:650865
Discontinued
Part Number:650694A
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 6021A OEM replacement Screw, Hex Flange Hd., 5/16-18](images2/photo_not_available.png)
Part Number:6021A
Usually ships in 7 - 12 business days
Part Number:31619A
Usually ships in 7 - 12 business days
Part Number:31410
Usually ships in 7 - 12 business days
Part Number:650128
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33666 OEM replacement Pipe, Intake](images2/photo_not_available.png)
Part Number:33666
Discontinued
Part Number:37735
Usually ships in 7 - 12 business days
Part Number:31334
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 36552 OEM replacement Baffle](images2/photo_not_available.png)
Part Number:36552
Usually ships in 7 - 12 business days
Part Number:650561
Usually ships in 7 - 12 business days
Part Number:28277
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 650168 OEM replacement Washer](images2/photo_not_available.png)
Part Number:650168
Usually ships in 7 - 12 business days
Part Number:29716
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33663C OEM replacement Housing, Blower](images2/photo_not_available.png)
Part Number:33663C
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 27272 OEM replacement Retainer 120 Volts 15 Ampere Receptacle](images2/photo_not_available.png)
Part Number:27272
Not Available for Retail Sale
Part Number:35883
Usually ships in 7 - 12 business days
Part Number:650701
Usually ships in 7 - 12 business days
Part Number:6201
Usually ships in 7 - 12 business days
Part Number:28212
Usually ships in 7 - 12 business days
Part Number:650152
Usually ships in 7 - 12 business days
Part Number:31914
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33344 OEM replacement Heat Baffle](images2/photo_not_available.png)
Part Number:33344
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 610609 OEM replacement Ground Wire](images2/photo_not_available.png)
Part Number:610609
Discontinued
Part Number:651080
Usually ships in 7 - 12 business days
Part Number:30574A
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 30588A OEM replacement Gov Spool](images2/photo_not_available.png)
Part Number:30588A
Not Available for Retail Sale
Part Number:29193
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 36247 OEM replacement Fuel Tank Bracket](images2/photo_not_available.png)
Part Number:36247
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 32762 OEM replacement Bracket, Fuel Tank Lower](images2/photo_not_available.png)
Part Number:32762
Discontinued
Part Number:650561
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 34210 OEM replacement Fuel Cap](images2/photo_not_available.png)
Part Number:34210
Usually ships in 7 - 12 business days
Part Number:650665
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 28819 OEM replacement Spring, Coil](images2/photo_not_available.png)
Part Number:28819
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 29745 OEM replacement Extension-blower](images2/photo_not_available.png)
Part Number:29745
Usually ships in 7 - 12 business days
Part Number:650128
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 650489 OEM replacement Screw](images2/photo_not_available.png)
Part Number:650489
Usually ships in 7 - 12 business days
Part Number:35865
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 792020 OEM replacement Screw-hex Hd.](images2/photo_not_available.png)
Part Number:792020
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33671A OEM replacement Muffler](images2/photo_not_available.png)
Part Number:33671A
Usually ships in 7 - 12 business days
Part Number:31335
Usually ships in 7 - 12 business days
Part Number:610973
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33282 OEM replacement Speed Control Assembly](images2/photo_not_available.png)
Part Number:33282
Discontinued
Part Number:650152
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 650139 OEM replacement Screw, 8-32x1/2"](images2/photo_not_available.png)
Part Number:650139
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 651029 OEM replacement Screw, Torx T-10, 5-40x7/16](images2/photo_not_available.png)
Part Number:651029
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 650688 OEM replacement Screw, Hex Hd.](images2/photo_not_available.png)
Part Number:650688
Usually ships in 7 - 12 business days
Part Number:31342
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 32924 OEM replacement Spring](images2/photo_not_available.png)
Part Number:32924
Usually ships in 7 - 12 business days
Part Number:650815
Usually ships in 7 - 12 business days
Part Number:650607
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33668 OEM replacement Screen-starter](images2/photo_not_available.png)
Part Number:33668
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33667 OEM replacement Cup, Starter](images2/photo_not_available.png)
Part Number:33667
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 36261 OEM replacement Decal-instruction](images2/photo_not_available.png)
Part Number:36261
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 31731 OEM replacement Decal,"Craftsman](images2/photo_not_available.png)
Part Number:31731
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 31752 OEM replacement Decal](images2/photo_not_available.png)
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 31517 OEM replacement Decal, H.P. (5 H.P.)](images2/photo_not_available.png)
Part Number:31517
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 32179 OEM replacement Decal,"Super Start](images2/photo_not_available.png)
Part Number:32179
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 631021 OEM replacement Inlet Needle Seat And Clip Assembly](images2/photo_not_available.png)
Part Number:631021
Not Available for Retail Sale
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 631701 OEM replacement Carburetor](images2/photo_not_available.png)
Part Number:631701
Discontinued
Part Number:33683C
Usually ships in 7 - 12 business days
Part Number:33876
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 26073 OEM replacement Washer](images2/photo_not_available.png)
Part Number:26073
Discontinued
Part Number:650691
Usually ships in 7 - 12 business days
Part Number:31619A
Usually ships in 7 - 12 business days
Part Number:31410
Usually ships in 7 - 12 business days
Part Number:650128
Usually ships in 7 - 12 business days
Part Number:37735
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 31861 OEM replacement Clip, Spark Plug Shortening](images2/photo_not_available.png)
Part Number:31861
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 650489 OEM replacement Screw](images2/photo_not_available.png)
Part Number:650489
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 30547A OEM replacement Breaker Set 33-606](images2/photo_not_available.png)
Part Number:30547A
Usually ships in 7 - 12 business days
Part Number:33290E
Discontinued
Note: (Optional) Sold as Accessory
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 33701B OEM replacement Flywheel](images2/photo_not_available.png)
Part Number:33701B
Discontinued
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 611083 OEM replacement Flywheel (3 Amp W/ring Gear)](images2/photo_not_available.png)
Part Number:611083
Usually ships in 7 - 12 business days
Part Number:30727
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 730164 OEM replacement Air Cleaner Assembly](images2/photo_not_available.png)
Part Number:730164
Usually ships in 7 - 12 business days
Part Number:35865
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 792020 OEM replacement Screw-hex Hd.](images2/photo_not_available.png)
Part Number:792020
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 36248 OEM replacement Muffler](images2/photo_not_available.png)
Part Number:36248
Usually ships in 7 - 12 business days
![Tecumseh HS50-67037 (143-635032) 4 Cycle Horizontal Engine 730165 OEM replacement Muffler Adapter Kit](images2/photo_not_available.png)
Part Number:730165
Discontinued
Part Number:610973
Usually ships in 7 - 12 business days