BCBC M295-324S Engine Oil Pump

Engine Oil Pump Overview

This Melling engine oil pump is a standard replacement unit built for dependable oil pressure and efficient circulation. Part number M295-324S is made in the USA and uses gear and gerotor technology for consistent operation in compatible GM truck and SUV applications.

Key Features

• Standard replacement engine oil pump for stock applications
• Cast aluminum housing with aluminum cover and rust-preventative finish
• Gear and gerotor design with machined gears and precision-ground end plates
• Includes gasket or seal, O-ring, pickup screen, pump cover, and gears
• Individually tested for pressure and flow under simulated engine conditions

Detailed Description

The Melling M295-324S oil pump is engineered for direct replacement use in a wide range of Chevrolet, GMC, and Cadillac applications, including Silverado, Sierra, Tahoe, Yukon, and Escalade models. Its rotary design uses powdered metal rotors, close-tolerance machining, and a standard pressure, standard volume configuration to support stable oil delivery. The 0.875-inch inlet and crankshaft drive layout match the intended stock-style setup for these vehicles.

Stock line products focus on OE-style replacement needs with practical construction and application-specific fitment. For buyers searching for a Chevrolet Silverado oil pump, GMC Sierra oil pump, or Cadillac Escalade oil pump, M295-324S provides a fitment-focused solution for the listed vehicles and model years.

What It Helps Address

• Low or inconsistent oil pressure from a worn pump
• Reduced oil circulation in high-mileage engines
• Noise or wear related to inadequate lubrication
• Pressure loss caused by internal pump wear
• Service replacement for stock oiling system maintenance

Installation Notes and Tips

Verify engine application, pickup tube style, and fitment notes before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Confirm the crankshaft-driven layout and the 0.875-inch inlet specification match the original setup on the vehicle. Fitment includes applications such as Fits 1999-2007 Chevrolet Silverado 1500, N/A and Fits 2000-2006 GMC Yukon, N/A.

Quality Assurance

Melling states that this pump is manufactured and assembled to high production standards, then individually pressure- and flow-tested to verify operation before release. Part number M295-324S is built with quality materials and precision-machined components for consistent service in the listed applications.