Sealed Power 224-43683 Engine Oil Pump

Engine Oil Pump for Nissan and Suzuki Applications

Sealed Power 224-43683 is a premium engine oil pump built for standard volume and pressure applications. It is a rotary, crankshaft-driven pump with an aluminum housing, gasket or seal included, and a 3-hole mounting pattern for a direct-fit service replacement.

Compatible with select Nissan Frontier, Xterra, Pathfinder, NV1500, NV2500, NV3500, and Suzuki Equator models, this pump is built for engines that require consistent oil delivery and OE-style fitment. Part number 224-43683 is also cross-referenced to 15010EA20A and M525 for the same application.

Key Features

• Premium-grade engine oil pump for standard pressure systems
• Rotary pump design with crankshaft drive type
• Aluminum housing for durable engine bay service
• Gasket or seal included for installation service
• 3 mounting holes with 0.250 in. mounting hole diameter
• Pickup tube diameter: 0.545 in. (13.85 mm)
• Part number: 224-43683

Detailed Description

Sealed Power 224-43683 is an engine oil pump engineered for vehicles that use a standard volume and pressure oiling system. Its rotary design and crankshaft-driven operation support steady oil circulation through the engine, while the aluminum housing helps provide a precise, serviceable replacement format. The pump measures 7.000 in. wide and 5.870 in. high, and it uses a 3-bolt mounting layout for applications that match the OE configuration.

This part is listed for 2005-2019 Nissan Frontier, 2005-2015 Nissan Xterra, 2005-2012 Nissan Pathfinder, 2012-2019 Nissan NV1500, 2012-2019 Nissan NV2500, 2012-2019 Nissan NV3500, 2020-2021 Nissan NV1500, 2020-2021 Nissan NV2500, 2020-2021 Nissan NV3500, and 2009-2012 Suzuki Equator. If you are searching for a Nissan Frontier oil pump replacement or a Nissan Xterra engine oil pump, 224-43683 matches the listed applications and specifications.

What It Helps Address

• Low oil pressure caused by a worn or failing pump
• Oil circulation issues in standard pressure engine systems
• Noisy operation related to inadequate lubrication flow
• Service replacement needs on high-mileage Nissan and Suzuki engines
• OE-style pump replacement for listed Frontier, Xterra, Pathfinder, NV van, and Equator applications

Installation Notes and Tips

Verify engine code, mounting pattern, pickup tube diameter, and pressure requirements before installation. Clean the oil passages and inspect the pickup screen, gasket surfaces, and related seals during service. Confirm the crankshaft drive engagement and mounting hole alignment before final assembly. This pump is intended for standard volume and pressure applications only.

Quality Assurance

Sealed Power states that its parts use innovative designs, advanced materials, and ISO- and QS-certified manufacturing processes to meet modern engine demands. Part number 224-43683 is built to those standards for service replacement use in the listed Nissan and Suzuki applications.