DNJ
DNJ 1992 Chevrolet S10 4.3L Water Pump
DNJ 1992 Chevrolet S10 4.3L Water Pump
Part number: WP3125_300
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet S10 4.3LFitment notes & questions
DNJ 1992 Chevrolet S10 4.3L Water Pump, listed for 1992 Chevrolet S10 with the 4.3L 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: 1992 Chevrolet S10
- Engine: 4.3L
- Engine code: VIN Z 12V OHV
- Part number: WP3125_300
Listed fitment
- [1987-1996] GM / V6, V8 / 4.3L, 5.0L, 5.7L / 262, 305, 350 OHV 12V, 16V [(CHEVROLET, VORTEC)]
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: Chevrolet S10 4.3L water pump fitment
The water pump moves coolant through the engine and radiator so the engine holds a steady temperature.
Fitment notes
- Listed for: Chevrolet S10 4.3L.
- 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? Message us your vehicle details and we'll double-check fitment before you buy.
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: Chevrolet Water Pumps · Chevrolet Parts · All Water Pumps · Cooling & heating
Questions about Chevrolet S10 4.3L water pump
Will this fit my Chevrolet S10 4.3L?
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Where do specs and warranty details come from?
Questions & answers
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