• DNJ 1993 Pontiac Bonneville 3.8L Water Pump
  • DNJ 1993 Pontiac Bonneville 3.8L Water Pump
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DNJ

DNJ 1993 Pontiac Bonneville 3.8L Water Pump

DNJ 1993 Pontiac Bonneville 3.8L Water Pump

Part number: WP3143_86

$34.99 USD
$34.99 USD
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  • Free fitment check before you order

Listed for: Pontiac Bonneville 3.8LFitment notes & questions

1993 Pontiac Bonneville 3.8L Water Pump by DNJ for 1993 Pontiac Bonneville with the 3.8L engine. The water pump moves coolant through the engine and radiator so the engine holds a steady temperature.

Quick facts

  • Brand: DNJ
  • Part type: Water pump
  • Listed for: 1993 Pontiac Bonneville
  • Engine: 3.8L
  • Engine code: VIN 3 Buick 12V Naturally Aspirated OHV
  • Part number: WP3143_86

Listed fitment

  • [1984-2002] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]

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.

View full details

About this water pump for the Pontiac Bonneville 3.8L

On many engines the water pump sits behind the timing belt, so the two are often replaced together.

Fitment notes

  • Listed for: Pontiac Bonneville 3.8L.
  • Engine: the same car can take different parts for each engine option, so check yours.
  • 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? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

Parts that usually go with it

  • 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: Pontiac Water Pumps · Pontiac Parts · All Water Pumps · Cooling & heating

Questions about Pontiac Bonneville 3.8L water pump

Will this fit my Pontiac Bonneville 3.8L?
It is listed for the Pontiac Bonneville 3.8L. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
What are signs of a failing water pump?
Coolant leaks near the pump, overheating, and a whining or grinding noise from the front of the engine.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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