DNJ
DNJ 2008 Buick LaCrosse 5.3L Oil Pump
DNJ 2008 Buick LaCrosse 5.3L Oil Pump
Part number: OP3172_19
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Buick LaCrosse 5.3LFitment notes & questions
2008 Buick LaCrosse 5.3L Oil Pump by DNJ for 2008 Buick LaCrosse with the 5.3L engine. The oil pump pushes oil to the bearings, cam and valvetrain, building the pressure the engine needs to survive.
Quick facts
- Brand: DNJ
- Part type: Oil pump
- Listed for: 2008 Buick LaCrosse
- Engine: 5.3L
- Engine code: LH6 VIN M Vortec 16V OHV
- Part number: OP3172_19
Listed fitment
- [2005-2017] GM, ISUZU, SAAB / V8 / 5.3L, 6.0L, 6.2L / 325, 364, 376 OHV 16V [(L76, L76, L77, L92, L94, L92, L9H, L99, LC9, LH6, LH8, LH9, LS3, LS4, LSA, VORTEC)]
Good to know
- 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: Buick LaCrosse 5.3L 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: Buick LaCrosse 5.3L.
- 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? Send us your year, make, model, engine and trim and we'll check before you order.
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: Buick Oil Pumps · Buick Parts · All Oil Pumps · Engine
Questions about Buick LaCrosse 5.3L oil pump
Will this fit my Buick LaCrosse 5.3L?
What causes low oil pressure?
Where do specs and warranty details come from?
Questions & answers
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