SKP SKOM259 Engine Oil Pump

Engine Oil Pump for Nissan Frontier and Xterra

SKP SKOM259 is an engine oil pump for select Nissan applications. It is a direct-fit replacement for 1999-2004 Nissan Frontier and 2000-2004 Nissan Xterra models, helping restore proper oil circulation in the engine. This part number, SKOM259, is also referenced by several OE and aftermarket numbers for the same application.

Key Features

• Engine oil pump replacement for select Nissan trucks and SUVs
• Fits 1999-2004 Nissan Frontier
• Fits 2000-2004 Nissan Xterra
• Direct replacement part number SKOM259
• Cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application

Detailed Description

SKP SKOM259 is an engine oil pump built for Nissan Frontier and Nissan Xterra applications within the listed model years. As part of the engine lubrication system, the oil pump moves oil through the engine to support pressure and circulation. When the original pump is worn or no longer maintains proper output, replacement with the correct application-specific unit helps return the lubrication system to service.

Use SKOM259 when servicing 1999-2004 Nissan Frontier or 2000-2004 Nissan Xterra engines that require this pump configuration. The part also cross-references OE-style numbers including 15010-3S500 and 15010-4S100 for the same application.

What This Part Helps Address

• Low oil pressure caused by a worn pump
• Reduced oil circulation through the engine
• Oil delivery issues related to pump wear or failure
• Engine lubrication concerns during repair or rebuild work
• Replacement needs on high-mileage Nissan Frontier and Xterra engines

Installation Notes and Tips

Confirm engine application and part number before installation. Clean the mounting surfaces, inspect related lubrication components, and verify oil pressure after installation. Follow the vehicle service manual for torque specifications, sealant use, and priming procedures.

Quality Assurance

SKP replacement parts are built for application-specific fitment and service use on the listed Nissan models.