Elring 761.796 Engine Crankshaft Seal - Front

Elring 761.796 Crankshaft Seal for BMW

Elring 761.796 is an engine crankshaft seal built for front timing-end applications that require a precise radial shaft seal. It uses FPM (fluoride rubber) for sealing performance and includes a dust lip to help keep contaminants away from the sealing edge. This seal is a direct-fit option for select BMW 318i, 318is, 318ti, Z3, and M3 applications.

Key Features

• Engine crankshaft seal for front timing-end service
• FPM (fluoride rubber) construction for heat- and oil-resistant sealing
• 44.0 mm inside diameter, 60.0 mm outside diameter, 10.0 mm thickness
• Radial shaft seal design: AW/BS
• Swirl type: RD with dust lip for added sealing protection
• OE-style replacement for BMW applications using the specified seal dimensions

Detailed Description

Elring 761.796 is a crankshaft seal engineered for the engine sealing system, where maintaining oil control at the crankshaft is critical. The FPM material is suited for demanding engine environments, while the AW/BS radial shaft seal design and right-hand twist swirl type support proper sealing at the timing end. This part cross-references Febi-Bilstein 21203 and National 224460 for the same application. It is a strong match for BMW 318i, BMW 318is, BMW 318ti, BMW Z3, and BMW M3 vehicles that call for a 44 mm inner diameter and 60 mm outer diameter seal.

Common Issues This Seal Can Address

• Engine oil leakage at the crankshaft timing end
• Oil seepage around the front engine seal area
• Contamination entering the sealing surface
• Wear-related loss of crankshaft sealing integrity
• Replacement needs during timing cover or front engine service

Installation Notes and Tips

• Verify the seal dimensions, dust lip style, and right-hand twist before installation.
• Inspect the crankshaft sealing surface for grooves, scoring, or contamination.
• Clean the bore and surrounding area thoroughly before pressing the seal into place.
• Use care to keep the sealing lip aligned during installation to avoid damage.
• Confirm vehicle-specific fitment for BMW 318i, 318is, 318ti, Z3, or M3 before ordering.

Quality Assurance

Elring is a recognized name in engine gaskets and sealing systems, and this crankshaft seal is built to OE-style dimensional requirements for the listed BMW applications. Part number 761.796 is specified with FPM material and a dust lip for consistent sealing performance in engine service.