Hamilton Cams Dual Valve Springs with Retainers for 1989-1998 Dodge 5.9L Cummins 12V (Competition)
- Make: Dodge/Ram
- Year/Engine: 1989-1993 5.9L 12V Cummins
Dual valve springs with retainers for the 12-valve Cummins, built for competition valvetrains spinning 5,000+ RPM where a single spring just won't keep the valves under control.
- Dual-spring design for 5,000+ RPM
- Includes retainers
- Stops valve float on aggressive 12V cam profiles
Fits: 1989-1998 Dodge 5.9L 12V Cummins (competition).
At Full Send Diesel, we don't just sell parts. We stand behind them. Hamilton Cams machines their Cummins camshafts, valvetrain, and hard parts right here in the USA, and their commitment to performance and reliability lines up with how we build trucks.
We don't just carry Hamilton as a brand. We run their parts in our personal trucks, our in-house builds, and every giveaway truck we put together. If it's not good enough for our own trucks, it's not good enough for our customers. Hamilton Cams has earned our trust, on the street and on the dyno.
