BCBC M246 Engine Oil Pump

Engine Oil Pump Overview

The Melling M246 engine oil pump is a standard replacement pump built for dependable oil pressure and consistent flow. It is made in the USA and uses gear and gerotor engineering with close-tolerance machining for efficient operation in a wide range of Ford and Mercury applications.

Key Features

• Standard replacement engine oil pump for stock applications
• Steel gears with spur gear design for controlled pumping action
• Aluminum housing and cover with rust preventative finish
• Precision-ground end plates for wear resistance
• Individually tested for pressure and flow under operating conditions
• Gasket, O-ring, gears, and pump cover included

Detailed Description

The M246 is engineered for applications that require standard pressure and standard volume oil delivery. Its machined steel gears, aluminum construction, and tested pressure-and-flow output support proper engine lubrication in vehicles such as the Ford F-150, Ford Mustang, and Ford Windstar. This part cross-references DNJ OP4120 and Sealed Power 224-43575 for the same application. The M246 is also listed for several Ford van and truck platforms, including the F-150 Heritage and E-Series variants, making it a fitment-focused choice for stock-style service work.

What It Is Used For

• Restoring oil pressure in a worn engine lubrication system
• Replacing a pump with reduced flow or pressure output
• Addressing oiling concerns caused by internal pump wear
• Supporting stock replacement service on Ford and Mercury engines
• Maintaining proper lubrication in high-mileage applications

Installation Notes and Tips

Verify engine application, mounting pattern, and pump style before installation. This pump uses a drive shaft design and a four-hole mounting pattern, with no drive shaft included. Confirm gasket and O-ring placement during assembly, and prime the pump before startup to help establish oil pressure quickly. Fitment includes 1997-2008 Ford F-150, 2004-2007 Ford Freestar, 2004-2007 Mercury Monterey, and other listed Ford and Mercury applications.

Quality Assurance

Melling manufactures this oil pump in the USA and tests each unit for pressure and flow to match real engine operating conditions. The M246 is built to high production standards using quality materials for consistent service performance.