DNJ
DNJ 2003 Dodge Ram 3500 5.9L Power Steering Pump
DNJ 2003 Dodge Ram 3500 5.9L Power Steering Pump
Part number: PSP1187_5
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Dodge Ram 3500Fitment notes & questions
2003 Dodge Ram 3500 5.9L Power Steering Pump from DNJ, listed for 2003 Dodge and Ram with the 5.9L engine. Pumps often fail from low or old fluid, so fresh fluid and a check of the lines go with the job.
Quick facts
- Brand: DNJ
- Part type: Power steering pump
- Listed for: 2003 Dodge and Ram
- Engine: 5.9L
- Part number: PSP1187_5
Listed fitment
- [1994-2017] CHRY [w/ Snap Ring Retained Back Plate; w/ Reservoir; w/o ZF Pump] / L6, V10, V8 / 5.7L, 5.9L, 6.7L, 8.0L / 345, 359, 408, 488 OHV 16V, 20V, 24V [(CUMMINS, HEMI, MAGNUM)]
Good to know
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Bleed the air out of the system after installation by turning the wheel lock to lock with the engine running.

DNJ power steering pump for the Dodge Ram 3500: what to know
A whine that changes with steering, a leak or heavy steering are common signs the pump is wearing out.
Fitment notes
- Listed for: Dodge Ram 3500.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Power steering fluid. Use the fluid type your vehicle calls for.
- Hoses. Old pressure and return hoses often leak.
More for your car: Dodge Power Steering Pumps · Dodge Parts · All Power Steering Pumps · Suspension & steering
Questions about Dodge Ram 3500 power steering pump
Will this fit my Dodge Ram 3500?
Why does my power steering whine?
Where do specs and warranty details come from?
Questions & answers
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