SKF 16909A Manual Transmission Seal - Rear

SKF Manual Transmission Seal for Mustang

SKF 16909A is a manual transmission seal built for rear-position applications on select Ford Mustang models. It uses a polyacrylate sealing surface and precise dimensions to help maintain a tight seal at the shaft interface, supporting clean lubricant retention in demanding transmission environments.

Compatible with 2005-2010 Ford Mustang rear applications, including T50D transmission setups, this SKF transmission seal is specified for vehicles that need accurate shaft sealing and dependable fitment. The 16909A part number is also a direct reference point for service matching and replacement lookup.

Key Features

• Manual transmission seal for rear installation
• Polyacrylate sealing surface type
• 1.692 shaft diameter
• 2.505 outside diameter
• 0.433 width for application-specific fit
• SKF 16909A for service and catalog matching

Detailed Description

SKF 16909A is engineered as a manual transmission seal for rear use in Ford Mustang drivetrains. The seal dimensions are defined for the shaft and housing interface, with a 1.692 shaft diameter, 2.505 outside diameter, and 0.433 width. That dimensional accuracy matters in transmission sealing because it helps maintain proper contact at the sealing surface while keeping lubricant contained where it belongs.

SKF has a long history in seal design and manufacturing, and this part reflects that focus on material selection and application-specific construction. For buyers searching Ford Mustang rear manual transmission seal, Mustang T50D transmission seal, or SKF 16909A replacement, this part provides a direct match for the listed applications.

This part cross-references Ford OE number 4R3Z7052AA for the same application.

What It Helps Address

• Transmission fluid seepage at the rear seal area
• Contamination entering the transmission through a worn seal
• Leak-related low lubricant level concerns
• Seal wear from age, heat, and shaft movement
• Service replacement for a damaged or hardened manual transmission seal

Installation Notes and Tips

Confirm the rear seal location and transmission type before installation. Match the shaft diameter, outside diameter, and width to the original part, and inspect the sealing surface and shaft for wear, scoring, or contamination before fitting the new seal. Clean the bore and sealing area thoroughly so the seal seats evenly and maintains proper contact.

For 2005-2010 Ford Mustang rear manual transmission service, verify whether the vehicle uses the T50D transmission note shown in the fitment data. Using the correct application details helps ensure the SKF 16909A seal installs and performs as intended.

Quality Assurance

SKF manufactures seals to defined application specifications using premium materials and controlled production standards. The brand’s seal engineering background and long-running OE and aftermarket presence support consistent fit and service life for transmission sealing applications.