Elring Crankshaft Shaft Seal - 026.790 - 105mm OD ID Wide

⚠ IMPORTANT: Please verify fitment and measurements before purchasing. Check your vehicle's specif...

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AutodocELRING Crankshaft Seal VW,AUDI,OPEL 026.790 06E103051J,079103051F,012743 Crankshaft Gasket,Shaft Seal, crankshaft 012749,06E103051J,079103051F,012743
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eBayCrankshaft Shaft Seal Fits Audi Bentley Citroën Cupra DS Fiat VW ELRING 026.790
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Product Information

Full details

This Elring Crankshaft Shaft Seal (Part Number: 026.790) is designed for Audi A5 models, ensuring reliable performance and an exact fit for critical engine components. It provides a robust seal to prevent oil leaks and maintain engine health. A key caveat is the necessity for users to verify exact vehicle fitment and measurements before purchase, as variations can exist.

All features

Model Part Number026.790
BrandElring

Extended Product Information

FAQs

What does the 'ASW' designation mean for this seal?

ASW refers to a specific type of radial shaft seal design, often indicating features like a protective shroud or specific lip geometry optimized for sealing performance in demanding applications.

What is the significance of the 'Left-hand Twist' swirl type?

The left-hand twist refers to the helical pattern on the sealing lip. This is designed to help pump oil back into the engine, preventing it from leaking past the seal, especially during operation.

Can I install this seal myself?

While the seal is designed for dry mounting, installation typically requires specialized tools and mechanical expertise to ensure it is seated correctly and without damage. It is recommended to have this part installed by a qualified mechanic.

What is the difference between PTFE and FPM materials?

PTFE (polytetrafluoroethylene) is known for its low friction and excellent chemical resistance. FPM (fluoro rubber), commonly known as Viton, offers high-temperature resistance and durability against oils and fuels. The combination provides a robust and long-lasting seal.

How do I confirm if this seal fits my Audi A5?

You must verify your vehicle's specific make, model, year, body style, and engine type against the compatibility list provided. It is also highly recommended to measure your existing seal or consult your vehicle's service manual to ensure the dimensions (85mm ID, 105mm OD, 8.8mm H) match.

Is it normal for a new seal to require no grease?

Yes, this Elring crankshaft seal is specifically designed for dry mounting, meaning it does not require additional lubrication during installation. This is a design feature intended to simplify the process and ensure proper initial sealing.

Troubleshooting

Oil leak detected after installation.

Re-verify that the correct seal part number was used and that the seal was properly seated during installation. Check for any damage to the crankshaft or its sealing surface. Ensure the seal was not installed dry if the vehicle manufacturer specifies otherwise for this particular application (though this Elring part is designed for dry mounting).

Seal did not fit correctly.

Confirm vehicle compatibility and cross-reference measurements (Inner Diameter: 85 mm, Outer Diameter: 105 mm, Height: 8.8 mm) with the original seal or service manual. Variations can exist even within the same model year.

Premature wear or failure.

Ensure the engine is operating within normal temperature and pressure ranges. Extreme conditions or contaminants could affect seal life. Verify that the correct lubricant is used in the engine.

Pros and Cons

Pros

  • Ensures a reliable seal to prevent oil leaks.
  • Manufactured to OE-quality standards for consistent performance.
  • Durable construction using advanced materials (PTFE/FPM).
  • Designed for a precise fit in specific Audi A5 engine variants.
  • Can be installed dry, simplifying the replacement process.

Cons

  • Requires careful verification of vehicle fitment and measurements.
  • Limited to specific Audi A5 engine types and model years.
  • Installation may require specialized tools and mechanical knowledge.

Setup, Compatibility & Care

Compatibility Verification: Before purchasing, it is crucial to verify that this Elring Shaft Seal, Part Number 026.790, is compatible with your specific vehicle. Check the make, model, year, body type, engine variant, and horsepower against the provided compatibility list. Pay close attention to the "IMPORTANT: Check measurements & dimensions as variations exist" notes, as incorrect fitment can lead to seal failure.

Installation: This seal is designed for mounting dry, without additional oil or grease. Installation should be performed by a qualified mechanic. Proper alignment and seating of the seal are critical to its function and longevity. Ensure the crankshaft surface is clean and free of burrs before installation.

Care: Once installed, this seal requires no specific user care. Its durable materials are designed to withstand the engine's operating conditions. Regular engine maintenance, including oil level checks and adherence to recommended service intervals, will help ensure the seal's performance over time.

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