DNJ
DNJ 2000 Chevrolet Express 1500 4.3L Oil Pump
DNJ 2000 Chevrolet Express 1500 4.3L Oil Pump
Part number: OP3104HV_839
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet Express 1500Fitment notes & questions
2000 Chevrolet Express 1500 4.3L Oil Pump by DNJ for 2000 Chevrolet Express 1500 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: 2000 Chevrolet Express 1500
- Engine: 4.3L
- Engine code: VIN L Chevrolet 16V OHV
- Part number: OP3104HV_839
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.

About this oil pump for the Chevrolet Express 1500
Oil pumps are usually replaced during an engine rebuild or when pressure drops, together with the pickup screen.
Fitment notes
- Listed for: Chevrolet Express 1500.
- 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 fitmentParts that usually go with it
- 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 Express 1500 oil pump
Will this fit my Chevrolet Express 1500?
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Questions & answers
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