SKF 99254 Automatic Transmission Repair Sleeve - Front, Left or Rear

SKF 99254 Transmission Repair Sleeve

SKF 99254 is an automatic transmission repair sleeve for restoring a worn 2.559-inch shaft sealing surface without removing the shaft. It is a practical solution for transmission shaft wear where a new seal needs a smooth running surface, including applications such as Ford F-150, Ford Expedition, and Lincoln Navigator rear service points.

Key Features

• Fits a 2.559-inch shaft diameter
• Refinishes scored or worn sealing surfaces on transmission shafts
• Installs without shaft removal in many applications
• Does not require a seal size change
• Made from AISI 304 stainless steel for corrosion resistance and durability
• Includes an installation tool for proper sleeve placement

Detailed Description

This SKF Speedi-Sleeve is engineered to restore the sealing area on a worn shaft quickly and accurately. Instead of regrinding or replacing the shaft, SKF 99254 creates a new outer sealing surface that supports reliable seal contact. It is commonly used in transmission repair work on vehicles such as the Ford F-150, Ford Expedition, and Lincoln Navigator, as well as other listed rear, front, and left-side applications.

This part cross-references 145899254 and 975999254 for the same application.

Common Repair Uses

• Oil or fluid leakage caused by a grooved shaft surface
• Seal wear from shaft scoring or corrosion
• Transmission service where shaft replacement is not required
• Restoration of a sealing surface after normal wear

Installation Notes and Tips

Measure the shaft diameter before installation to confirm the 2.559-inch size. Clean the shaft thoroughly, align the sleeve carefully, and use the supplied installation tool to seat it evenly. This sleeve is designed to restore the sealing surface without changing seal size, which helps simplify the repair process on compatible Ford, Lincoln, Honda, Mercury, and Porsche applications.

Quality Assurance

SKF manufactures Speedi-Sleeves from AISI 304 stainless steel and builds them to strict quality standards for long service life and dependable sealing performance.