Elring 369.470 Seal Ring

Elring 369.470 Seal Ring – Precision Engine Component

The Elring 369.470 Seal Ring is a high‑performance sealing element designed for the rear crankshaft of modern internal combustion engines. Crafted from advanced PTFE (polytetrafluoroethylene) and ACM (polyacrylate rubber), this ring delivers exceptional resistance to oil, fuel, and temperature extremes while maintaining a tight seal under dynamic engine conditions.

Key Features

• Material Excellence: PTFE provides low friction and excellent chemical stability; ACM adds flexibility and durability against high temperatures.
• Exact Dimensions: 85 mm inner diameter, 105 mm outer diameter, 8 mm width – engineered to match OEM specifications for a wide range of vehicles.
• Universal Fit: Compatible with engines from BMW, MINI, Citroën, Peugeot, Opel, Ford, Nissan, and many others. The ring is specifically tailored for the rear crankshaft oil seal location.
• Long‑Lasting Seal: Designed to prevent oil leakage while withstanding high pressure and rotational speeds typical of modern engines.
• Easy Installation: Fits standard crankshaft housings without modification, allowing quick replacement during routine maintenance or repair.

Applications Across Vehicle Brands

The Elring 369.470 Seal Ring is a go‑to component for numerous models. Below are representative examples of its use across different manufacturers:

• BMW: 1 Series (F20/F21), 3 Series (F30/F31), and N13 petrol engines.
• MINI: Cooper S, John Cooper Works, Paceman, and Clubman variants.
• Citroën & Peugeot: DS4, DS5, 208, 308, 3008, 508, and many others.
• Opel & Vauxhall: Astra, Vivaro, Corsa F, Grandland X, and Crossland X.
• Ford: Focus Transit, EcoSport, Kuga, and various diesel models.
• Nissan: Micra II and other compact engines.

Installation Guidelines

1. Remove the old seal ring carefully to avoid damage to the crankshaft or housing.
2. Clean the sealing surface with a non‑abrasive cleaner; ensure no debris remains.
3. Align the new Elring 369.470 Seal Ring with the crankshaft shaft, ensuring proper orientation of the groove.
4. Press the ring into place using a suitable seal installer or a calibrated torque wrench if required.
5. Reassemble all components and perform a leak test to confirm integrity.

Performance Benefits

By integrating the Elring 369.470 Seal Ring, vehicle owners can expect:

• Reduced Oil Consumption: A tighter seal limits oil seepage into combustion chambers or exhaust systems.
• Enhanced Engine Longevity: Consistent sealing reduces wear on crankshaft bearings and housing.
• Improved Fuel Efficiency: Minimizing internal leaks contributes to better overall engine performance.

Quality Assurance

The Elring brand is renowned for its rigorous quality control. Each 369.470 Seal Ring undergoes dimensional verification, material testing, and functional validation before leaving the factory. This ensures that every component meets or exceeds OEM standards across all supported vehicle models.

Maintenance Tips

• Inspect the seal ring during routine oil changes; replace if signs of wear are visible.
• Avoid using harsh chemicals on the sealing surface, as they can degrade PTFE and ACM materials.
• Store spare rings in a cool, dry environment to preserve material properties.

Conclusion

The Elring 369.470 Seal Ring represents a blend of advanced materials, precise engineering, and universal applicability. Whether you’re servicing a high‑performance MINI Cooper S or maintaining a reliable Opel Astra, this seal ring delivers dependable performance that protects your engine’s integrity for years to come.