FAG SR3913 Automatic Transmission Output Shaft Repair Sleeve - Rear, Rear Outer or Right

Reliable Automatic Transmission Output Shaft Repair Sleeve

The FAG SR3913 Automatic Transmission Output Shaft Repair Sleeve is engineered for precision and durability. Designed to restore proper shaft dimensions, this repair sleeve is compatible with a range of vehicles including Acura, BMW, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, and Saab models.

• Width on shaft: 0.787 inches (19.99 mm) and 0.905 inches (22.987 mm)
• Installation depth: 1.25 inches (31.75 mm)
• Shaft diameter: 2.165 inches (54.991 mm)
• Flange diameter: 2.441 inches (62.001 mm)
• Part number: SR3913 by FAG

Precision Dimensions for Accurate Fitment

The SR3913 repair sleeve features carefully measured dimensions to ensure a secure fit on the automatic transmission output shaft. With a shaft diameter of 2.165 inches and flange diameter of 2.441 inches, this sleeve restores worn or damaged shafts to factory specifications. The dual width measurements on the shaft (0.787 inches and 0.905 inches) accommodate specific shaft profiles, while the installation depth of 1.25 inches provides proper seating for reliable operation.

Compatible Vehicle Makes and Models

This FAG automatic transmission output shaft repair sleeve is compatible with a wide range of vehicles, including Acura 750iL, BMW 850Ci and 850i, Buick Allure and LaCrosse, Cadillac CTS and Escalade series, Chevrolet Avalanche, Camaro, Colorado, Corvette, Impala, Monte Carlo, Silverado, Suburban, Tahoe, Trailblazer, and Yukon models. It also fits GMC Sierra and Envoy variants, Hummer H2 and H3, Isuzu Ascender, Pontiac G8 and GTO, Saab 9-7x, and more.

Common Applications and Repair Uses

• Restores worn or damaged automatic transmission output shafts
• Corrects shaft diameter irregularities to prevent transmission slippage
• Eliminates vibration caused by shaft wear
• Prevents further transmission damage by restoring proper shaft fit
• Supports reliable power transfer in automatic transmissions

Installation Notes and Tips

Ensure the transmission output shaft is clean and free of debris before installing the SR3913 repair sleeve. Proper alignment during installation is critical to avoid damage to the sleeve or shaft. Use appropriate tools to press the sleeve evenly to the specified installation depth of 1.25 inches. Verify fitment with the vehicle’s service manual to confirm compatibility with your specific make and model.

Quality Assurance and Warranty

Manufactured by FAG, a trusted name in automotive components, the SR3913 repair sleeve meets industry standards for durability and precision. While specific warranty details are not provided, FAG products are known for consistent quality and reliability in transmission repair applications.