Bring new life to your 1989–1993 Dodge 5.9L 12V Cummins with proven first-gen performance parts from Swag Performance Parts. Enhance fuel delivery and RPM range with a 3200 RPM Governor Spring Kit, VE pump tuning parts, and upgraded injectors. Improve airflow and durability using an Exhaust Manifold Fastener Kit and performance cold air intake. For internal upgrades, choose from high-strength pistons and full crate engines engineered for long-term reliability. Whether restoring or building power, this collection supports your 89–93 Cummins with essential components tailored for efficiency, strength, and classic diesel performance.
* Please call for availability 1991-1993 DODGE 5.9L CUMMINS 518 Positive shifts, increased clutch holding power!An economical way to improve the performance and clutch life of your stock transmission is to install a BD Performance Valve Body. Our...
1989-1993 DODGE 5.9L CUMMINS 4WD (FITS STANDARD CABS, EXT. CABS REQUIRE ADAPTER)
The Best Systems Start with the Best MaterialsBuilt from heavy duty aluminized steel our Installer Series performance exhaust systems offer a value price without...
1989-1993 DODGE 5.9L CUMMINS 2WD (FITS STANDARD CABS, EXT. CABS REQUIRE ADAPTER)
The Best Systems Start with the Best MaterialsThe MBRP 4" Installer Series Turbo-Back Exhaust System S6148AL for your 1989-1993 Dodge 5.9L Cummins is built from...
FASS TITANIUM SERIES DIESEL FUEL PUMP 165GPH DODGE CUMMINS 5.9L 1989-1993 (OLD PART # T D02 165G) The FASS TS D02 165G Titanium Signature Series 165GPH Fuel System with Whisper Technology is engineered to be the top performing, longest lasting and...