SKF 99059 Manual Transmission Shift Shaft Repair Sleeve - Rear

SKF 99059 Manual Transmission Shift Shaft Repair Sleeve

SKF 99059 is a manual transmission shift shaft repair sleeve designed to restore a worn sealing surface without removing the shaft. It is sized for a 0.591-inch shaft diameter and is used on a wide range of applications, including Toyota Tacoma, Toyota Tundra, Toyota 4Runner, Lexus GX470, and other listed vehicles.

Key Features

• Manual transmission shift shaft repair sleeve for worn shaft surfaces
• 0.591-inch shaft diameter
• Engineered from AISI 304 stainless steel
• Installs without changing seal size
• Can be installed without removing the shaft
• Includes an installation tool for proper placement
• Cross-references SKF 99059 with 145899059 and 975999059 for the same application

Product Details

This SKF Speedi-Sleeve is used to refinish scored or worn shafts and create a smoother sealing surface for the transmission seal. The sleeve is a practical repair solution for vehicles such as the 1995-2004 Toyota Tacoma, 2000-2004 Toyota Tundra, 1995-2002 Toyota 4Runner, 2001-2004 Toyota Sequoia, and 2003-2009 Lexus GX470, along with additional listed fitments. SKF 99059 is also listed for select Ford, Chevrolet, Pontiac, Oldsmobile, Audi, Porsche, Volkswagen, Mercury, and Kia applications where the shaft diameter matches.

What It Helps Repair

• Grooved or scored shift shaft sealing surfaces
• Oil leakage at the transmission shaft seal area
• Wear that would otherwise require shaft regrinding
• Seal damage caused by an uneven shaft finish
• Repeat leaks after seal replacement on a worn shaft

Installation Notes and Tips

Measure the shaft carefully before installation and confirm the 0.591-inch diameter specification. The sleeve is designed to install over the existing shaft surface, which helps reduce downtime and avoids changing seal size. Use the supplied installation tool to seat the sleeve correctly and ensure an even sealing surface.

Quality Assurance

SKF manufactures this repair sleeve to strict quality standards using stainless steel construction for durability and consistent sealing performance. The Speedi-Sleeve design is intended to provide a uniform outer surface for transmission seal contact on the listed applications, including Toyota Tacoma, Toyota Tundra, and Lexus GX470 fitments.