BCBC M524 Engine Oil Pump

Engine Oil Pump Overview

This Melling engine oil pump is a standard replacement part built for consistent oil pressure and efficient circulation. It is identified by part number M524 and is engineered for stock applications across select Hyundai and Kia engines.

Key Features

• Standard replacement oil pump for engine lubrication service
• Gear-style pump with powdered metal rotors for controlled operation
• Aluminum housing and cover with rust preventative finish
• Gasket or seal included for service-ready installation
• Pickup screen and pump cover included
• Part number M524 for easy identification

Detailed Description

Melling M524 uses gear and gerotor technology, close-tolerance machined gears, and precision-ground end plates to support proper pressure and efficient pump function. Each pump is individually tested for pressure and flow under conditions that duplicate engine operating conditions. Compatible With Hyundai Santa Fe, Kia Sorento, Kia Sedona, Hyundai Genesis Coupe, Hyundai Azera, Kia K900, Kia Cadenza, Hyundai Genesis, and Hyundai Santa Fe XL stock applications. This part cross-references Hyundai/Kia OE numbers 21310-3CBA0 and OPHY17 for the same application.

Common Uses

• Restoring low or inconsistent engine oil pressure
• Replacing a worn or noisy oil pump assembly
• Addressing lubrication issues caused by internal pump wear
• Servicing engines that require a standard pressure, standard volume pump

Installation Notes

Verify engine application by year, make, and model before installation. This pump uses a drive shaft design and includes a gasket or seal, pickup screen, and pump cover. Confirm mounting hole count and related engine components during service. Part number M524 should be matched to the vehicle’s original pump specification.

Quality Assurance

Melling manufactures this pump to high production standards and tests each unit for pressure and flow before release. The design uses close-tolerance machining and precision-ground wear surfaces to support consistent operation in stock engine applications.