Description
A worn or damaged countershaft sprocket directly impacts your engine’s power delivery and overall drivetrain efficiency. This OEM-spec replacement restores precise gear engagement and eliminates the slack that compromises acceleration and throttle response. Whether you’re rebuilding after high-mileage wear or upgrading a race setup, a quality front sprocket is non-negotiable for reliable performance.
The PARTS UNLIMITED Countershaft Sprocket is manufactured to exact OEM specifications using hardened steel, ensuring durability through thousands of shift cycles. Precision-machined splines and teeth deliver a perfect fit with zero play, maintaining the tight tolerances your transmission demands.
- 12-tooth countershaft sprocket
- Hardened steel construction
- OEM-specification design
- Precision-machined splines
- Precision-machined teeth
- Direct OEM fitment
- MPN: K22-2501
- Bolt-on installation






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