• DNJ 1994 Buick Commercial Chassis 5.7L Oil Pump
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DNJ

DNJ 1994 Buick Commercial Chassis 5.7L Oil Pump

DNJ 1994 Buick Commercial Chassis 5.7L Oil Pump

Part number: OP3125HV_1963

$44.99 USD
$44.99 USD
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  • Free fitment check before you order

Listed for: Buick Commercial ChassisFitment notes & questions

1994 Buick Commercial Chassis 5.7L Oil Pump by DNJ for 1994 Buick Commercial with the 5.7L 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: 1994 Buick Commercial
  • Engine: 5.7L
  • Engine code: 16V OHV
  • Part number: OP3125HV_1963

Listed fitment

  • [1962-1997] GM [w/ High Volume; w/ 5/8 Inlet] / V6, V8 / 4.3L, 4.6L, 4.9L, 5.0L, 5.3L, 5.7L, 6.6L / 262, 265, 283, 302, 305, 307, 327, 350, 400 OHV 12V, 16V [(CHEVROLET, LT1, VORTEC)]

Good to know

  • Notes: High Volume; w/ 5/8 Inlet
  • 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.

View full details

Before you order: Buick Commercial Chassis 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: Buick Commercial Chassis.
  • 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.

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Plan the whole job

More for your car: Buick Oil Pumps · Buick Parts · All Oil Pumps · Engine

Questions about Buick Commercial Chassis oil pump

Will this fit my Buick Commercial Chassis?
It is listed for the Buick Commercial Chassis. 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 causes low oil pressure?
Low oil level, a worn pump, a clogged pickup or worn bearings are the usual causes.
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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