1989-93 Cummins Performance Parts

Upgrade your 1989–1993 Dodge Ram 5.9L 12-valve Cummins with high-quality performance and replacement parts. These first-gen trucks are known for their mechanical VE pump, incredible durability, and strong response to fueling and airflow upgrades. Whether you're restoring a workhorse or building a power-adding weekend setup, we carry injectors, turbos, exhaust systems, intake kits, gaskets, cooling components, sensors, and more made specifically for these year models.
This collection includes parts that fit 1989, 1990, 1991, 1992, and 1993 Cummins trucks, helping you increase horsepower, towing capability, and long-term reliability with proven diesel performance brands.