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febi bilstein Crankshaft Seal Review: Reliable transmission-side replacement?

febi bilstein 37746 Crankshaft Seal with flange, pack of one
4.6
[Made in Germany Quality]  Premium febi bilstein manufacturing for durable, reliable automotive spare part performance.
[PTFE Construction]  Polytetrafluoroethylene material ensures low friction and high chemical resistance.
[85 mm Inner Diameter]  Exact 85 mm sizing for precise fit on compatible transmissions.
[Transmission-side Fitment]  Designed specifically for transmission-side installation to ensure proper sealing and longevity.
[Extensive Vehicle Compatibility]  Compatible with Audi, VW, Seat, Skoda, Mitsubishi models; OE reference numbers included.
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Automotive replacement part designed to restore transmission-side sealing and alignment. Peace of mind for owners and fitters needing an accurate OEM-style spare. Is the febi bilstein Crankshaft Seal the right match for your gearbox repair needs?

⚡ At a Glance
  • Sealing Performance: Reliable sealing for transmission-side applications
  • Best for: Owners and technicians replacing transmission-side crankshaft seals on compatible vehicles
  • Not ideal for: Applications requiring integrated sensors or non-standard diameters

Flanged crankshaft seal intended for transmission-side replacement. Supplied as a single unit compatible with several Audi, VW, Skoda and Mitsubishi models.


Durable, low-friction sealing – with PTFE (polytetrafluoroethylene) construction

Material is specified as PTFE (polytetrafluoroethylene) and inner diameter is 85 mm, with a flanged profile for transmission-side installation. Fitting side is explicitly transmission-side and pack quantity is one.

Long-lasting sealing performance and consistent fit for the specified applications, reducing the likelihood of premature wear and repeat replacements.

Accurate OEM alignment – thanks to OE cross-reference numbers and compatibility list

Product description lists OE numbers such as Audi 038 103 171 S and Mitsubishi MN980012 and provides a detailed compatibility list covering Audi, Seat, Skoda, VW and Mitsubishi models. Vehicle identification should be used to confirm fit.

Simplifies parts selection for common VW Group and Mitsubishi repairs, helping to ensure correct alignment and straightforward installation for compatible models.

Easier fitting for installers – with included installation aids noted by users

User feedback highlights the inclusion of installation aids that allow fitting without damage, and reviews report secure, accurate fits and reliable replacement quality.

Speeds up routine fitment and lowers the risk of installation damage, making the part practical for both garages and competent DIYers.

✨ The 4 Key Reasons for febi bilstein Crankshaft Seal
  1. PTFE construction – Low wear and chemical resistance for long-lasting seal performance
  2. Flanged transmission fit – Secure mounting position ensures correct alignment during gearbox assembly
  3. OE cross-reference support – Compatibility check simplifies finding correct fit for listed vehicles
  4. Installation aids included – Reduces installation damage and speeds up routine fitment tasks
📋 Technical Details at a Glance
  • Category: Automotive Parts and Accessories
  • Brand: febi bilstein
  • Part type: Crankshaft Seal with flange
  • Inner Diameter: 85 mm
  • Material: PTFE (polytetrafluoroethylene)
❓ Frequently Asked Questions

Q: How do I confirm this seal fits my vehicle?

A: Use the vehicle identification at the top of the page to confirm compatibility, and observe all listed restrictions.

Q: What material is the crankshaft seal made from?

A: Material is specified as PTFE (polytetrafluoroethylene) with an inner diameter of 85 mm.

Q: Are installation aids supplied to help fitting?

A: User reviews report that installation aids are included, helping to fit the seal without damage and achieve a secure, accurate fit.

🏆 Our Verdict

Suitable for owners and technicians replacing transmission-side crankshaft seals on compatible Audi, VW, Skoda and Mitsubishi models. The key selling point is an OE-referenced, flanged crankshaft seal with PTFE construction and reported installation aids for easier fitting. Durable build and accurate compatibility make it a sensible long-term replacement for the listed applications.