S&S Cycle Cam Chain Tensioners — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)

S&S Cycle cam chain tensioners machined from billet aluminum, engineered to maintain consistent hydraulic pressure on the cam chain. Larger piston and thicker shoe reduce slack and extend tensioner life on Harley-Davidson engines.

Features

• Larger piston for more consistent pressure
• Tighter tolerances improve stability
• Thicker shoe for longer wear
• Direct chain oiling
• Billet aluminum construction
• Made in USA

Specifications

• Brand: S&S Cycle
• Manufacturer Part #: 330-0737
• Weight: 0.17 lb
• Category: Engine Components / Cam Gears
• Country of Origin: USA

Fitment

Fits Harley-Davidson models with hydraulic cam chain tensioners.

Frequently Asked Questions

What problem do these tensioners solve?

Stock tensioners can lose pressure and allow chain slack, causing noise and premature wear. S&S tensioners maintain consistent hydraulic pressure for longer chain life.

Will a larger piston help my engine run better?

The larger piston keeps tighter pressure on the chain, reducing noise and improving overall engine stability over time.

Do I need any special tools to install these?

Installation requires removal of the tensioner covers and basic wrench work. Refer to your Harley service manual for your specific model's tensioner location.

Are these a direct bolt-on replacement?

Yes — these tensioners bolt directly into the stock mounting holes without modification.