Sealed Power 224-43638 Engine Oil Pump

Brand Sealed Power 224-43638
Width 10.50
Width 267.00
Height 198.00
Height 7.750
Grade Type Premium
Gasket Or Seal Included Yes
Mounting Hole Quantity 4
Housing Material Aluminum
Drive Type Crankshaft
Oil Pump Type Rotary
Pickup Screen Diameter 0.640
Pickup Screen Diameter 16.35
Mounting Hole Diameter 0.250
Mounting Hole Diameter 6.35
Oil Pump Pressure Type Standard pressure
Oil Pump Volume Type Standard volume
Part Description Engine oil pump
Fits Nissan · 11 vehicles

Premium grade. Built with an aluminum housing for durable, lightweight construction.

Rotary design. Delivers standard pressure and standard volume oil flow.

Gasket or seal included. Ready for installation with the needed sealing component.

Cross-references 15010F450A, 150103S500 and 150104S100 for the same application. See all 4.

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Sealed Power Engine Oil Pump for Nissan

Sealed Power Part Number 224-43638 is a premium engine oil pump built for standard volume and standard pressure operation. It is a direct-fit style replacement for select Nissan Frontier and Nissan Xterra applications, with an aluminum housing, crankshaft drive, and included gasket or seal.

Key Features

  • Premium-grade engine oil pump for dependable oil circulation
  • Aluminum housing for durable, lightweight construction
  • Crankshaft-driven rotary oil pump design
  • Standard volume and standard pressure output
  • Gasket or seal included for installation
  • Four mounting holes with 0.250 in. mounting hole diameter
  • Pickup screen diameter: 0.640 in. (16.35 mm)

Product Details

Sealed Power 224-43638 is engineered for 1999-2004 Nissan Frontier and 2000-2004 Nissan Xterra models that use a standard volume and pressure engine oil pump. The rotary pump design is driven by the crankshaft and uses an aluminum housing to support consistent oil delivery in the engine lubrication system. Sealed Power uses modern materials and ISO- and QS-certified manufacturing processes to produce replacement parts for demanding engine service.

This part cross-references Nissan OE and aftermarket numbers such as 15010F450A and M259 for the same application.

What It Helps Address

  • Low oil pressure caused by a worn pump
  • Reduced oil circulation in the engine lubrication system
  • Noise or wear related to inadequate oil delivery
  • Oil pressure concerns during engine rebuild or repair
  • Replacement needs for a damaged or aging pump assembly

Installation Notes and Tips

Verify engine application, pump drive type, and pickup screen dimensions before installation. Clean the mounting surface thoroughly and inspect the oil pickup and related sealing surfaces during service. Confirm proper priming and oil pressure after installation to support correct engine operation.

Quality Assurance

Sealed Power parts are manufactured with advanced materials and controlled production standards to meet the demands of modern engines. Part Number 224-43638 is built as a premium replacement oil pump for the specified Nissan Frontier and Nissan Xterra applications.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004NissanFrontier3.3LV6N/AStandard volume and pressure engine oil pump.
2004NissanXterra3.3LV6N/AStandard volume and pressure engine oil pump.
2003NissanFrontier3.3LV6N/AStandard volume and pressure engine oil pump.
2003NissanXterra3.3LV6N/AStandard volume and pressure engine oil pump.
2002NissanFrontier3.3LV6N/AStandard volume and pressure engine oil pump.
2002NissanXterra3.3LV6N/AStandard volume and pressure engine oil pump.
2001NissanFrontier3.3LV6N/AStandard volume and pressure engine oil pump.
2001NissanXterra3.3LV6N/AStandard volume and pressure engine oil pump.
2000NissanFrontier3.3LV6N/AStandard volume and pressure engine oil pump.
2000NissanXterra3.3LV6N/AStandard volume and pressure engine oil pump.
1999NissanFrontier3.3LV6N/AStandard volume and pressure engine oil pump.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15010F450A150103S500150104S100M259