DNJ
DNJ 2002 Chevrolet S10 4.3L Oil Pump
DNJ 2002 Chevrolet S10 4.3L Oil Pump
Part number: OP3104HV_901
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet S10 4.3LFitment notes & questions
2002 Chevrolet S10 4.3L Oil Pump by DNJ for 2002 Chevrolet S10 with the 4.3L engine. Oil pumps are usually replaced during an engine rebuild or when pressure drops, together with the pickup screen.
Quick facts
- Brand: DNJ
- Part type: Oil pump
- Listed for: 2002 Chevrolet S10
- Engine: 4.3L
- Engine code: VIN L Chevrolet 16V OHV
- Part number: OP3104HV_901
Listed fitment
- [1981-2014] GM, ISUZU [w/ High Volume; w/ 3/4 Inlet] / V6, V8 / 4.3L, 5.0L, 5.7L / 262, 265, 305, 350 OHV 12V, 16V [(CHEVROLET, LT1, VORTEC)]
Good to know
- Notes: w/ 3/4 Inlet w/ High Volume
- 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: Prime the new pump with oil before installation so it picks up quickly on first start.

Before you order: Chevrolet S10 4.3L oil pump fitment
The oil pump pushes oil to the bearings, cam and valvetrain, building the pressure the engine needs to survive.
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? 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
- Oil pan gasket. The pan usually comes off for this job.
- Oil and filter. Start fresh after the job.
More for your car: Chevrolet Oil Pumps · Chevrolet Parts · All Oil Pumps · Engine
Questions about Chevrolet S10 4.3L oil pump
Will this fit my Chevrolet S10 4.3L?
What causes low oil pressure?
Where do specs and warranty details come from?
Questions & answers
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