DNJ
DNJ 2003 Mercedes-Benz E55 AMG 5.5L Water Pump
DNJ 2003 Mercedes-Benz E55 AMG 5.5L Water Pump
Part number: WP4364_2
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- Free fitment check before you order
Listed for: Mercedes-Benz E55 AMGFitment notes & questions
2003 Mercedes-Benz E55 AMG 5.5L Water Pump by DNJ for 2003 Mercedes-Benz E55 AMG with the 5.5L engine. Pumps wear at the bearing and seal. A leak from the weep hole or a growling noise usually means it is time.
Quick facts
- Brand: DNJ
- Part type: Water pump
- Listed for: 2003 Mercedes-Benz E55 AMG
- Engine: 5.5L
- Engine code: 24V Supercharged SOHC
- Part number: WP4364_2
Good to know
- Notes: Premium
- 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: Flush the old coolant and refill with the type your engine specifies, then bleed air out of the system.

Before you order: Mercedes-Benz E55 AMG water pump fitment
The water pump moves coolant through the engine and radiator so the engine holds a steady temperature.
Fitment notes
- Listed for: Mercedes-Benz E55 AMG.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- 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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Thermostat. Cheap to replace while the system is drained.
- Coolant. Refill with the correct type.
- Timing belt. If the belt drives the pump, do both together.
More for your car: Mercedes-Benz Water Pumps · Mercedes-Benz Parts · All Water Pumps · Cooling & heating
Questions about Mercedes-Benz E55 AMG water pump
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Where do specs and warranty details come from?
Questions & answers
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