S&S CYCLE 4 Gear Drive Kit - Twin Cam 33-4285
Part Number: 09250152S&S CYCLE
- SKU:
- 09250152
- MPN:
- 33-4285
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
Description
If you're running gear-driven cams on your Twin Cam engine, you need a complete four-gear set to ensure proper valve timing and reliable operation. The S&S Cycle 4 Gear Drive Kit supplies all critical components—secondary cam gears, outer drive gears, and hardware—so you can assemble a fully functional cam drive system without sourcing parts piecemeal. This is essential foundational hardware for any serious cam upgrade on Harley-Davidson Twin Cam platforms.
Be aware that gear-driven cam systems produce more valve train noise than stock chain drives—this is inherent to the design and not a defect. S&S offers oversized and undersized gear options to dial in proper gear lash for your specific build, ensuring longevity and performance.
- Four-gear complete set
- Includes secondary cam gears
- Outer cam drive gear
- Outer pinion drive gear
- Mounting hardware included
- Fits Twin Cam engines
- Made in U.S.A.
- Bolt-on installation
- Requires clearance verification
- Lash adjustment options available
- MPN: 33-4285
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