DNJ
DNJ 2006 Isuzu Ascender 5.3L Oil Pump
DNJ 2006 Isuzu Ascender 5.3L Oil Pump
Part number: OP3172_2
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Isuzu Ascender 5.3LFitment notes & questions
DNJ 2006 Isuzu Ascender 5.3L Oil Pump, listed for 2006 Isuzu Ascender with the 5.3L engine. Low oil pressure is serious. A worn pump, clogged pickup or worn bearings can all cause it.
Quick facts
- Brand: DNJ
- Part type: Oil pump
- Listed for: 2006 Isuzu Ascender
- Engine: 5.3L
- Engine code: LH6 VIN M Vortec 16V OHV
- Part number: OP3172_2
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: Isuzu Ascender 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: Isuzu Ascender 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? 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: Isuzu Oil Pumps · Isuzu Parts · All Oil Pumps · Engine
Questions about Isuzu Ascender 5.3L oil pump
Will this fit my Isuzu Ascender 5.3L?
What causes low oil pressure?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.