Elring 466.042 Engine Crankshaft Seal - Front

Overview of Elring Engine Crankshaft Seal 466.042

The Elring 466.042 engine crankshaft seal is designed to provide reliable sealing performance for various Acura, Chrysler, Dodge, Honda, Maybach, and Mercedes-Benz models. Constructed from durable FPM (fluoride rubber), this seal ensures effective protection against oil leaks and contamination.

• Material: FPM (fluoride rubber) for high resistance to heat and chemicals
• Inside Diameter: 43.0 mm
• Outside Diameter: 58.0 mm
• Thickness: 7.0 mm
• Radial Shaft Seal Design: Aw/b
• Swirl Type: Rd
• Dust Cover: Without dust lip

Technical Details and Material Benefits

The Elring 466.042 crankshaft seal features a fluoride rubber (FPM) construction, known for its excellent resistance to high temperatures, oils, and automotive fluids. The seal’s dimensions—43.0 mm inside diameter, 58.0 mm outside diameter, and 7.0 mm thickness—are engineered to fit specific crankshaft housings precisely. Its radial shaft seal design (Aw/b) and swirl type (Rd) contribute to effective sealing by maintaining tight contact with the rotating shaft, minimizing leakage without the need for a dust lip. This design is suitable for applications where dust protection is managed separately.

Compatible Vehicles and Applications

This engine crankshaft seal is compatible with a wide range of vehicles, including Acura models like the TLX and RDX, Chrysler and Dodge vehicles such as the Crossfire, and Honda models including the Accord, Civic, and CR-V. It also fits various Maybach and Mercedes-Benz models, including the 190E, 300E, 500SEL, and AMG variants like the C32 AMG and SL55 AMG. The Elring 466.042 is ideal for those seeking a precise replacement part for maintaining engine integrity and preventing oil leaks in these specific vehicles.

Common Issues Addressed by the Elring 466.042 Seal

• Prevents oil leaks around the crankshaft
• Reduces contamination ingress into the engine
• Maintains engine oil pressure and performance
• Minimizes wear on crankshaft bearings
• Helps avoid costly engine repairs due to seal failure

Installation Notes and Tips

When installing the Elring 466.042 crankshaft seal, ensure the crankshaft surface is clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the FPM material. Avoid using excessive force or sharp tools that could compromise the seal’s integrity. Verify the seal orientation matches the radial shaft seal design specifications for optimal performance.

Quality Assurance and Warranty

Elring manufactures the 466.042 crankshaft seal to meet stringent automotive standards, ensuring durability and reliable sealing performance. While specific warranty details are not provided, Elring products are generally backed by quality control processes that comply with OEM requirements for gaskets and sealing systems.