Dorman 264-140 Engine Oil Pan

Engine Oil Pan Replacement for Aveo and G3

This Dorman engine oil pan is precision-engineered to match the original equipment pan on specific Chevrolet Aveo, Aveo5, Pontiac G3, Wave, and Wave5 applications. If you are replacing a leaking oil pan, part number 264-140 provides a direct-fit aluminum replacement with the OE-style layout needed for a reliable repair.

Key Features

• Aluminum construction with a natural finish
• Baffled design for controlled oil movement
• Rear sump, wet sump configuration
• Drain plug included
• 15 mounting holes for OE-style installation
• No gasket or seal included
• No installation hardware included
• Part number 264-140

Detailed Description

Dorman 264-140 is an engine oil pan built for specific GM small-car applications, including Chevrolet Aveo and Aveo5 along with Pontiac G3, Wave, and Wave5 models. The aluminum pan is shaped to match the original equipment design, with a rear sump layout, baffling, and the correct drain thread size for serviceability. This part cross-references ATP 103382 for the same application.

Use this oil pan when the original pan is cracked, corroded, stripped, or leaking at the sealing surface. The OE-style dimensions and mounting-hole layout help support a proper replacement on 2004-2019 Chevrolet Aveo applications and related Pontiac models. Part number 264-140 is a practical choice for drivers searching for a Chevrolet Aveo oil pan replacement or Pontiac G3 engine oil pan replacement.

What It Helps Fix

• Engine oil leaks from a damaged or warped pan
• Cracks or impact damage in the original aluminum pan
• Stripped drain plug threads
• Oil seepage around the pan sealing surface
• Service issues caused by a missing or damaged drain plug

Installation Notes and Tips

Confirm vehicle fitment by year, make, model, and engine notes before installation. This pan does not include a gasket or seal, so the sealing components must be sourced separately. Clean the mating surfaces thoroughly, inspect the drain plug threads, and torque fasteners evenly to help achieve a proper seal. Verify rear sump orientation and mounting-hole alignment before final assembly.

Quality Assurance

Dorman designs replacement components to match original equipment fit and function on specific applications. This oil pan is engineered for direct replacement use on listed vehicles and is built to support a dependable repair.

Compatible Vehicles

• Fits 2016-2019 Chevrolet Aveo, N/A
• Fits 2011 Chevrolet Aveo, N/A
• Fits 2004-2008 Chevrolet Aveo, N/A
• Fits 2015-2016 Chevrolet Aveo, N/A, L4 98CID 1.6L (1598cc)
• Fits 2012-2014 Chevrolet Aveo, N/A, VIN 6
• Fits 2009-2010 Chevrolet Aveo, N/A, VIN 6
• Fits 2010 Pontiac G3, N/A, Engine Desg. LXT
• Fits 2007-2009 Pontiac G3, N/A
• Fits 2006-2008 Chevrolet Aveo5, N/A
• Fits 2005-2008 Pontiac Wave, N/A
• Fits 2005-2007 Pontiac Wave5, N/A