FAG SS3468 Engine Camshaft Repair Sleeve - Front

FAG SS3468 Engine Camshaft Repair Sleeve

The FAG SS3468 engine camshaft repair sleeve is built for precise shaft restoration where wear has affected sealing performance. With a 33.35 mm nominal shaft diameter, 40.49 mm flange diameter, 20.65 mm installation depth, 15.88 mm overall width, and 12.7 mm width on shaft, it is sized for controlled installation and consistent coverage at the repair area.

Compatible With 1991-1996 and 1999-2002 Infiniti G20 front applications, this FAG SS3468 repair sleeve is also listed for 1984-1986 Chevrolet Celebrity positions noted as N/A. It is a practical service part when the original shaft surface no longer supports proper sealing.

Key Features

• Engine camshaft repair sleeve for restoring a worn sealing surface
• 33.35 mm nominal shaft diameter for application-specific fitment
• 40.49 mm flange diameter for stable placement during service
• 20.65 mm installation depth for defined seating on the shaft
• 15.88 mm overall width and 12.7 mm width on shaft
• Fits 1991-1996 Infiniti G20 front and 1999-2002 Infiniti G20 front
• Also listed for 1984-1986 Chevrolet Celebrity

Detailed Description

FAG SS3468 is an engine camshaft repair sleeve designed to restore the sealing surface where camshaft wear, scoring, or groove formation can interfere with reliable operation. The dimensional profile is important for repair accuracy: the 1.313 in. nominal shaft diameter, 1.594 in. flange diameter, .813 in. installation depth, .625 in. overall width, and .500 in. width on shaft help identify the correct service part before installation. For Infiniti G20 front service, the SS3468 is a direct-fit style repair component for the listed model years, including DOHC applications shown in the fitment data.

This part cross-references Dorman - HELP 99131 for the same application. FAG part number SS3468 is also associated with interchange references 4133468100 and KWK99131.

Common Repair Uses

• Camshaft seal leakage caused by a worn shaft surface
• Oil seepage at the front of the engine
• Grooving or scoring where the seal rides on the shaft
• Repeat seal failure after prior service
• Restoring sealing contact without replacing the full shaft assembly

Installation Notes and Tips

Verify shaft diameter, flange diameter, installation depth, and width before installation to confirm the sleeve matches the repair location. Clean the shaft thoroughly, inspect for burrs or heavy wear, and follow the vehicle service procedure for seating depth and alignment. Confirm the listed front application for Infiniti G20 models and review the vehicle-specific notes before assembly.

Quality Assurance

FAG specifies this repair sleeve using application-focused dimensions and supplier-controlled manufacturing standards to support consistent fit and sealing performance in the listed vehicle applications.