Elring 475.961 Seal Ring

Elring 475.961 Seal Ring – Precision Engineered for Crankshaft Protection

The Elring 475.961 Seal Ring is a high‑performance sealing component designed to safeguard the crankshaft of modern internal combustion engines. Crafted from advanced fluorinated rubber (FPM), this seal ring delivers exceptional resistance to oil, fuel, and extreme temperatures while maintaining a tight fit against the crankshaft journal.

Key Features & Technical Highlights

• Material Excellence: Made from FPM (fluoro‑polymer rubber) – offers superior chemical stability, low compression set, and excellent wear resistance.
• Dimensional Precision: Standard dimensions of 35 mm × 48 mm × 10 mm ensure a perfect match for the crankshaft journal and housing.
• High‑Temperature Performance: Operates reliably up to 200 °C, making it suitable for engines with high combustion temperatures.
• Oil & Fuel Compatibility: Resistant to a wide range of lubricants, fuels, and additives commonly used in automotive applications.
• Long Service Life: Designed to maintain sealing integrity over extended periods, reducing the risk of oil leaks and engine damage.

Applications Across Vehicle Platforms

The Elring 475.961 Seal Ring is engineered for a broad spectrum of vehicles, including but not limited to:

• Audi – models such as A3, A4, A6, and various engine configurations.
• Volkswagen – Golf, Passat, Polo, and other series.
• Mazda & Mercedes‑Benz – selected engines requiring robust crankshaft sealing.
• Ford, Seat, Skoda, Volvo, and others – where the seal ring’s dimensions and material properties match OEM specifications.

Installation Guidance

Proper installation is critical to achieving optimal performance. Follow these steps for a flawless fit:

1. Clean the Crankshaft Journal: Remove all old seal material, oil residue, and debris using a clean rag or solvent.
2. Inspect the Seal Ring: Verify that the ring is free from cracks, tears, or deformation before installation.
3. Positioning: Align the seal ring with the crankshaft journal’s groove. Ensure the lip faces outward toward the engine housing.
4. Compression Check: Gently compress the seal ring to confirm it sits flush against the journal without excessive force.
5. Reassembly: Reinstall the crankshaft and related components, ensuring all fasteners are tightened to manufacturer torque specifications.

Maintenance & Longevity Tips

• Regularly inspect for oil leaks during routine maintenance checks.
• Avoid over‑tightening of bolts that could deform the seal ring.
• Use high‑quality engine oils and fuels to preserve the integrity of the FPM material.

Why Choose Elring?

The Elring brand is synonymous with reliability in automotive sealing solutions. The 475.961 Seal Ring exemplifies this reputation through:

• Consistent Quality Control: Manufactured under stringent ISO standards.
• Extensive Compatibility Database: Detailed fitment charts for a wide range of engines.
• Proven Track Record: Widely used in OEM and aftermarket applications worldwide.

Conclusion

The Elring 475.961 Seal Ring offers unparalleled protection for crankshaft components, ensuring engine longevity and performance across diverse automotive platforms. Its advanced FPM construction, precise dimensions, and broad compatibility make it the preferred choice for mechanics and vehicle owners seeking dependable sealing solutions.