S&S CYCLE Outer Cam Gears Drive Kit for '99-'06 Twin Cam - Part 33-4276

The S&S CYCLE Outer Cam Gears Drive Kit (Part Number 33-4276) is specifically designed for Harley-Davidson Twin Cam engines from 1999 to 2006, providing reliable gear-driven cam operation. This comprehensive kit includes two secondary cam gears, an outer cam drive gear, an outer pinion drive gear, and all necessary mounting hardware to facilitate installation. Proper installation and clearance checks are essential to ensure optimal performance and longevity of the gear-driven cam system, with detailed procedures outlined in the S&S instructions and Harley-Davidson manual.
Gear-driven cam setups are known for their durability and precise timing, although they may produce increased valve train noise compared to belt-driven systems. This kit is designed to help achieve correct gear lash, with oversized and undersized gears available to fine-tune your setup for optimal performance and noise management. Made in the USA, the kit offers quality craftsmanship and compatibility with a range of Twin Cam models.
Whether upgrading an existing engine or building a custom setup, the S&S CYCLE Outer Cam Gears Drive Kit provides a robust foundation for a reliable, gear-driven cam system that enhances engine performance and longevity.

Features:

• Designed for Harley-Davidson '99-'06 Twin Cam engines

• Includes two secondary cam gears, outer cam drive gear, and mounting hardware

• Allows for gear lash adjustments with oversized and undersized gears

• Manufactured in the USA with quality craftsmanship

• Requires proper clearance checks and adherence to installation procedures