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FSD25 GIVEAWAY IS LIVE: every $1 spent = 100 entries to win a 1,000HP Cummins + $10,000

Hamilton Cams

Hamilton Cams Dual Valve Springs with Retainers for 1989-1998 Dodge 5.9L Cummins 12V (Competition)

SKU: 07-s-002
$599.00

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59900 Entries100X
This purchase enters you to win the FSD25 truck. Ends August 1. See the truck

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.