Carburetor 631921
You searched for 631245 but the manufacturer replaced it with this part.
* You searched for 631245 but the manufacturer replaced it with this part.
- Fix Number:
- FIX9058594
- Manufacturer #:
- 631921
- Manufactured by:
- Tecumseh
Product Description
This carburetor controls the fuel-and-air mixture needed for smooth starting and reliable engine operation. It helps regulate fuel flow to maintain consistent performance during use. Replacing a worn, clogged, or malfunctioning carburetor restores proper combustion and resolves issues such as hard starting, rough running, or loss of power.
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Works with the following brands:Tecumseh, Craftsman, Toro
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Works with the following products:Engine, Tiller
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Part# 631921 replaces these:631070A, 631245, 631820, 631921, 632284
- Works with the following brands:
- Tecumseh, Craftsman, Toro
- Works with the following products
- Engine, Tiller
- Part# 631921 replaces these:
- 631070A, 631245, 631820, 631921, 632284
Questions and Answers
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Related Parts Additional or alternate parts to consider.
Model Compatibility
Manufacturer Part Number: 631921
| Brand | Model Number | Description |
|---|---|---|
| Craftsman | 143551012 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143551102 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143554032 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143554042 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143554082 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143561032 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143561042 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143561052 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143561062 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143561112 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143561162 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143561182 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143564022 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143564032 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143564042 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143564102 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143564112 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143571002 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143571022 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143571032 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143571052 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143571172 | Engine - Craftsman 4-Cylce Engine |
| Craftsman | 143571182 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143571202 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143574042 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143574052 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143574072 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143574082 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143581002 | Engine - Craftsman 4-Cycle Engine |
| Craftsman | 143581022 | Engine - Craftsman 4-Cycle Engine |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.