FAG SR3564 Engine Crankshaft Repair Sleeve - Rear

Engine Crankshaft Repair Sleeve for BMW, Toyota, and More

The FAG SR3564 engine crankshaft repair sleeve is designed to restore the integrity of worn or damaged crankshaft journals. Compatible with a wide range of vehicles including BMW 3 Series models and Toyota 4Runner, this precision-engineered sleeve ensures a reliable fit and long-lasting performance.

• Width on shaft: 0.906 inches (23.012 mm) and 1.102 inches (27.991 mm)
• Installation depth: 1.75 inches (44.45 mm)
• Shaft diameter: 3.543 inches (89.992 mm)
• Flange diameter: 4 inches (101.6 mm)
• Part number: SR3564 by FAG

Technical Details and Specifications

The SR3564 crankshaft repair sleeve features precise dimensions critical for restoring crankshaft journals on various engine types. With a shaft diameter of approximately 3.543 inches (89.992 mm) and a flange diameter of 4 inches (101.6 mm), this sleeve fits securely to provide a durable bearing surface. The installation depth of 1.75 inches (44.45 mm) ensures proper seating and alignment during engine rebuilds. The width on shaft measurements of 0.906 inches (23.012 mm) and 1.102 inches (27.991 mm) accommodate specific journal widths, making it suitable for multiple engine configurations.

Compatible Vehicles and Applications

This engine crankshaft repair sleeve is compatible with a variety of makes and models, including BMW 318i, 320i, 325i, 330i, and M3 series, as well as Toyota 4Runner, Camry, Corolla, and Tacoma. It also fits models from Ford, Jeep, Kia, Lexus, Lincoln, Mazda, Mercury, Porsche, Scion, and others. The part number SR3564 is commonly used in engine rebuilds requiring precise crankshaft journal repair.

Common Uses and Repair Solutions

• Restores worn or scored crankshaft journals
• Corrects minor crankshaft damage without full replacement
• Prevents further engine wear by providing a smooth bearing surface
• Supports engine rebuilds on BMW 3 Series and Toyota 4Runner engines
• Addresses crankshaft journal ovality and surface imperfections

Installation Notes and Tips

Proper installation of the SR3564 repair sleeve requires careful measurement of the crankshaft journal and cleaning of the surface before fitting. Use appropriate tools to press the sleeve evenly into place, ensuring the installation depth of 1.75 inches (44.45 mm) is achieved. Verify the flange diameter seating to avoid misalignment. It is recommended to consult the vehicle’s service manual for torque specifications and installation procedures specific to the engine model.

Quality Assurance and Warranty

Manufactured by FAG, a reputable brand in engine components, the SR3564 crankshaft repair sleeve meets industry standards for durability and precision. While specific warranty details may vary, FAG products typically come with quality assurance backed by rigorous testing to ensure reliable engine performance after installation.