S&S CYCLE Circuit Breaker Gearshaft 31-2037
Part Number: 312037S&S CYCLE
- SKU:
- 312037
- MPN:
- 31-2037
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
Description
The S&S Cycle Circuit Breaker Gearshaft 31-2037 is essential for maintaining reliable ignition timing and engine performance in high-revving applications. This OEM-quality component ensures precise gear engagement and minimizes wear on your ignition system under sustained racing conditions. Built with S&S's attention to manufacturing excellence, it's the direct replacement when your original gearshaft shows signs of wear or damage.
This gearshaft assembly includes everything needed for a complete circuit breaker installation—the drive gear, idler gear assembly, shaft gear, and shims all in one package. Installation is straightforward for anyone with basic mechanical knowledge, though the precision fit demands attention to detail during assembly.
- Circuit breaker drive gear included
- Idler gear assembly included
- Shaft gear with shims
- Gearshaft and idler shafts sold separately
- Made in U.S.A.
- Direct OEM replacement
- Precision-engineered tolerances
- Harley-Davidson compatible
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