S&S Cycle Camshafts — Harley-Davidson Dyna Wide Glide, Dyna Low Rider, Dyna Super Glide (1983-2020)

S&S Cycle 635C camshafts for Harley-Davidson Dyna and big-twin engines, designed to increase performance while allowing reuse of many stock components. Complete kit includes cams, installation hardware, gaskets, bearings, and instructions for straightforward installation.

Features

• Increased performance over stock cams
• Reuses many stock components
• Complete installation kit included
• Gearcover gasket, bearings, retaining ring, and thread lock provided
• Quick installation process

Specifications

• Brand: S&S Cycle
• Manufacturer Part #: 330-0328
• Category: Engine Components / Camshafts
• Weight: 4.01 lb

Fitment

Fits 2006 Harley-Davidson Dyna models and all 2007-and-newer big-twin engines.

Frequently Asked Questions

What's included in the kit?

Camshafts, installation kit, gearcover gasket, bearings, retaining ring, o-ring, thread lock, and detailed instructions.

Do I need to replace other engine parts to install these cams?

No — the kit is designed to reuse many stock components, keeping installation cost and complexity low.

Will these fit my 2005 or older Dyna?

This part is for 2006 Dyna and 2007-up big twins. Earlier Dyna models require a different cam part number.

Is professional installation required?

Installation difficulty depends on your mechanical skill. Many riders handle it themselves; others prefer a shop. The included instructions walk you through the process.