SWAG Performance offers a large selection of OEM and aftermarket parts for your 2003–2004 5.9L Cummins engines, including high-pressure fuel system upgrades, electronic tuners, and direct-fit 5.9L turbochargers. Featuring early common rail-specific components, this lineup supports transmission tuning for 47RE and 48RE platforms, plus bolt-on airflow upgrades ideal for towing or track applications.
 Valair 13" Upgrade Clutch For 1994-2003 Dodge 5.9l Cummins 5-speed * NMU70279-01-5SCE Ships to Continental 48 Only  Aftermarket organic clutches are generally better than the OEM clutch yo
Price Listed is based on standard sizes, over-sized available upon request MAHLE CUMMINS B SERIES OVERHAUL KIT 409-1025 12-VALVE CUMMINS 5.9L (SEE DESCRIPTION FOR CPL#) Application Detail:Â Fuel:...
 * Please call for availability  2003-2007 DODGE 5.9L CUMMINS  The Banks Power 42747 Big Hoss Intake Manifold is a Banks Racing Product developed for your 03-07 Dodge 5.9L Cummins. Originally...
FASS FUEL SYSTEMS ULTRA HIGH PERFORMANCE DIESEL LIFT PUMP 1998.5-2004 DODGE RAM CUMMINS TITANIUM SERIES 260GPH (OLD PART # T D08 260G) TS D08 290G The Titanium Series diesel fuel lift pump was...
FASS FUEL SYSTEMS HIGH PERFORMANCE DIESEL LIFT PUMP 1998.5-2004 DODGE RAM CUMMINS TITANIUM SERIES 220GPH (OLD PART # T D08 220G) TS D08 250G The Titanium Series diesel fuel lift pump was engineered...