SKU:10-1318
Precision-engineered pinion shaft for Harley-Davidson EL and FL engines (1939–1948) that restores accurate timing and reliable operation in vintage rebuilds.
2021 new production machined and ground to factory specifications. Manufactured in Taiwan with high-quality materials to meet or exceed OEM standards. Its precise fit and finish help restore the original performance of vintage Harley engines.
Proper installation requires checking the spline timing in relation to the keyway positioned at 12 o'clock at the top and aligning the oil hole with the large spline at 3 o'clock before final assembly. This step is critical for achieving optimal engine function and longevity.
Compatible with the #12-1399 Cam Chest Pinion Gear for proper gear meshing and timing alignment.
Fitment: Harley Davidson EL 1939; EL 1940; FL 1941; FL 1942; FL 1943; FL 1944; FL 1945; FL 1946; FL 1947; FL 1948; FL 1949; FL 1950; FL 1951; FL 1952; FL 1953.
2021 New Production machined and ground to factory specifications.The V-Twin Overhead Valve Engine Pinion Shaft is a precision component designed for classic Harley Davidson motorcycles from 1939 to 1948, including the EL and FL series. Crafted in Taiwan, this pinion shaft is engineered to ensure accurate timing and reliable performance in vintage engine rebuilds and restorations. Proper installation requires checking the spline timing in relation to the keyway positioned at 12 o'clock at the top and aligning the oil hole with the large spline at 3 o'clock before final assembly. This step is critical for achieving optimal engine function and longevity. The shaft works seamlessly with the recommended #12-1399 Cam Chest Pinion Gear, ensuring proper gear meshing and timing alignment. For comprehensive assembly, consider pairing this pinion shaft with accessory items such as the roller bearing set with cages, overhead valve engine pinion shaft, and pinion shaft and gear kit, which are designed to complement this component and facilitate a smooth installation process.
Constructed with durability in mind, the V-Twin pinion shaft features high-quality materials and manufacturing standards that meet or exceed OEM specifications. Its precise fit and finish help restore the original performance of vintage Harley Davidson engines, making it an ideal choice for restorers and enthusiasts restoring classic motorcycles. Whether you're performing a full engine rebuild or replacing worn components, this pinion shaft offers a reliable solution that maintains the integrity of your engine's timing and gear alignment. Proper use of this part can help ensure your vintage Harley runs smoothly, efficiently, and with the authentic feel of the original design.
Ensure compatibility with your specific model and application by verifying fitment for Harley Davidson EL and FL models from 1939 through 1948. Installation should be performed with attention to detail and adherence to manufacturer guidelines to guarantee optimal performance. Trust V-Twin's quality and precision engineering to keep your vintage Harley Davidson running at its best for years to come.
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