Hydraulic cam chain tensioners
S&S say that “several years of development and thousands of hours of testing have fine-tuned our new cam chain tensioners, creating a durable solution for the weak spot in the factory cam chest.”
Larger piston diameter, tighter tolerances, thicker shoe material and built-in direct chain oilers are said to make the new S&S hydraulic chain tensioners the best option for 1999-later big twin engines running chain drive cams.
Late model bolt-in or an early model conversion using the TC3 cam plate and oil pump, “these made in America billet tensioners will add longevity and performance to your valve train,” according to the company.
S&S CYCLE INC.