1988 - 1993 5.9L CUMMINS
The 1989-1993 Dodge Ram, powered by the 5.9L Cummins turbo diesel, marked a turning point in the diesel truck market. Offering 160 horsepower and 400-420 lb-ft of torque, this inline-six engine was known for its reliability, fuel efficiency, and towing power. With its simple, durable design, the first-gen Cummins quickly gained a reputation for longevity and performance. The addition of an intercooler in 1991 further improved its capabilities, making it a favorite among truck enthusiasts. Today, these early Cummins-powered trucks are iconic for their mechanical simplicity and unmatched durability.
SHOP PARTS FOR 1989 - 1993 5.9L CUMMINS