SKF 20724A Automatic Transmission Oil Pump Seal - Front

SKF Front Pump Seal for Automatic Transaxles

SKF 20724A is an automatic transmission oil pump seal for the front pump area of the transaxle. It is built to retain transmission fluid at the pump interface while helping keep dirt and other contaminants out of the unit.

Compatible with a wide range of Ford, Lincoln, Chevrolet, Buick, GMC, Cadillac, and Mercury vehicles, this seal is a direct-fit service part for many front-mounted automatic transaxle applications, including Ford Explorer, Ford Taurus, and Lincoln MKZ coverage.

Key Features

• Part number: 20724A
• Automatic transmission oil pump seal for the front pump
• LongLife sealing surface type for durable sealing performance
• Width: 0.398 in.
• Outside diameter: 2.852 in.
• Shaft diameter: 2.059 in.
• Engineered to specific dimensions for the application and operating environment
• SKF sealing design heritage focused on keeping lubricants in and contaminants out

Product Details

SKF 20724A is part of the SKF Automatic Transaxle Seal, Front Pump line, a product line focused on transmission sealing at a critical fluid-retention point. SKF has a long history in seal design and uses premium materials and application-specific construction to support proper fit and sealing characteristics. This seal is used in front pump service where maintaining transmission fluid pressure and cleanliness is essential.

This part cross-references Ford/Lincoln OE numbers 7T4Z7F401A and 24249376 for the same application. Search terms such as front pump seal for Ford Explorer, automatic transaxle seal for Lincoln MKZ, and transmission oil pump seal for Chevrolet Impala help identify the correct service part for the listed vehicles.

What It Helps Fix

• Transmission fluid leaking from the front pump area
• Fluid seepage around the automatic transaxle seal surface
• Contamination entering the pump sealing interface
• Loss of sealing integrity during transmission service
• Noise or drivability concerns related to low transmission fluid level

Installation Notes

Install 20724A during front pump or transmission service when the original seal shows wear, hardening, or leakage. Clean the sealing bore and shaft surface before installation, and verify the seal seats evenly to avoid distortion. Confirm the vehicle application by year, make, model, and transmission configuration before assembly.

Fits 2013-2019 Lincoln MKZ, front; 2012-2018 Chevrolet Impala, front; 2011-2016 Ford Explorer, front; 2008-2016 Ford Taurus, front; 2015 Ford Edge, front; 2007-2011 Ford Edge, front; 2012-2015 Lincoln MKX, front; 2010-2014 Cadillac SRX, front; 2009-2014 Ford Flex, front; 2008-2013 Buick Enclave, front; 2013 Cadillac XTS, front; 2009-2013 Chevrolet Traverse, front; 2008-2013 GMC Acadia, front; 2012-2013 Lincoln MKS, front; 2010-2013 Lincoln MKT, front; 2008-2012 Chevrolet Equinox, front; 2010-2012 GMC Terrain, front; 2009-2011 Lincoln MKS, front; 2007-2011 Lincoln MKX, front; 2008-2009 Ford Taurus X, front; 2008-2009 Mercury Sable, front.

Quality Assurance

SKF manufactures seals to high quality standards using designs developed for long service life and reliable fluid control. The brand’s seal engineering background supports consistent fit and sealing performance in demanding transmission applications.