Skip to product information
1 of 3

DNJ

DNJ Water Pump 1983-1987 Mazda 2.0L

DNJ Water Pump 1983-1987 Mazda 2.0L

Regular price $36.99 USD
Regular price $58.68 USD Sale price $36.99 USD
Sale Out of stock
Shipping calculated at checkout.
Quantity
  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Listed for: 1983–1987 MazdaFitment notes & questions

Water Pump by DNJ for 1983–1987 Mazda 2 with the 2.0L engine. On many engines the water pump sits behind the timing belt, so the two are often replaced together.

Quick facts

  • Brand: DNJ
  • Part type: Water pump
  • Listed for: 1983–1987 Mazda 2
  • Engine: 2.0L
  • Engine code: 8V Naturally Aspirated SOHC GAS
  • Part number: WP405

Listed fitment

  • [1983-1987] MAZDA / L4 / 2.0L SOHC 8V

Good to know

  • Notes: Premium, w/ Square Teeth
  • 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 Mazda

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

Fitment notes

  • Listed for: 1983–1987 Mazda.
  • Model years: 1983–1987. If your year sits at the edge of the range, check the details above.
  • 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: Mazda Water Pumps · Mazda Parts · All Water Pumps · Cooling & heating

Questions about Mazda water pump

Will this fit my Mazda?
It is listed for the 1983–1987 Mazda. 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.