AW-17220743903, GT-K4ZB5X3V
The first-gen Dodge Cummins (1989–1993) introduced the legendary 5.9L 12-valve platform. At CPP Diesel, you’ll find both OEM Cummins parts and CPP-built performance upgrades to restore factory reliability or build a powerful, efficient street, tow, or competition setup.
We’re Cummins specialists. Expect precise fitment guidance, premium brands, fast shipping, and parts that perform. From stock restorations to high-power builds, CPP Diesel is your first-gen 12-valve partner.
These trucks pair a 5.9L 12-valve Cummins with a mechanical VE pump—renowned for durability, towing power, and excellent fuel economy.
VE pump improvements, fresh injectors, performance turbos, head studs & gaskets, exhaust systems, and transmission upgrades.
Yes—CPP Diesel stocks a full range of OEM Cummins components alongside proven CPP Diesel performance solutions.
Tune the VE pump, run efficient injectors, pair with an appropriately sized turbo, add a free-flowing exhaust, and maintain the cooling system.
Many components are first-gen specific—always check product fitment for your exact year.