Automotive replacement part for crankshaft sealing, built to match original equipment standards. Drivers and technicians get reassurance of accurate fit and reduced leak risk when repairing engines. Is febi bilstein Crankshaft Seal the right choice for your Audi, VW, Seat or Skoda repair?
⚡ At a Glance
- • Sealing Performance: Accurate mating to crankshaft surfaces with user-reported minimal oil leakage and secure flange contact
- • Best for: Garage technicians and DIY owners replacing front-side crankshaft seals on compatible Audi, VW, Seat and Skoda engines
- • Not ideal for: Applications that require non-flanged seals or different inner and outer diameter combinations
Front-side crankshaft seal specified with inner and outer diameters for correct seating. Manufactured to febi bilstein quality standards in Germany with OEM cross-references for compatibility checks.
Accurate engine timing - with precise inner and outer diameters
Inner diameter is 35 mm and outer diameter is 136 mm, designed to sit flush on the crankshaft journal with a flange for front-side installation. Exact dimensions reduce play between the shaft and seal lip during rotation.
Correct dimensions help maintain engine timing integrity and reduce the chance of oil seepage after fitting. Fitment that matches factory sizes lowers the likelihood of repeat repairs.
Durable service life - thanks to febi bilstein manufacturing standards
Listed as an original febi bilstein spare part and marked Made in Germany, indicating controlled production and consistent material selection. User reviews note superior build quality and durability.
Robust construction supports longer intervals between replacements and fewer workshop visits. Durable sealing helps protect crankcase internals from contamination.
Simplified part matching - with OE cross-references and vehicle listings
OE numbers supplied for comparison include Audi/Seat/Skoda/VW 04L 103 151 A and others, and a detailed vehicle compatibility list is provided. The listing advises using vehicle identification to confirm fit.
Easier identification reduces selection errors and returns, making ordering and fitting more straightforward. Clear cross-references help garages and parts counters confirm suitability quickly.
✨ The 4 Key Reasons for febi bilstein Crankshaft Seal
- Made in Germany - Consistent manufacturing standards for reliable long-term durability
- OE cross-references - Matches factory part numbers for straightforward fit verification
- Flange design - Promotes correct front-side mounting and secure sealing under running conditions
- Precise diameters - 35 mm inner and 136 mm outer for accurate mechanical alignment
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: febi bilstein
- Part Number: 46749
- Inner Diameter: 35 mm
- Outer Diameter: 136 mm
❓ Frequently Asked Questions
Q: How do I confirm this seal fits my vehicle?
A: Use the vehicle identification information at the top of the page to check compatibility and observe all stated restrictions before ordering.
Q: Which side of the crankshaft is this seal for?
A: The fitting side is the front side, so it is intended for front-side crankshaft sealing only.
Q: Are there OEM cross-references for this part?
A: Yes, OE numbers are provided for comparison purposes, including Audi/Seat/Skoda/VW 04L 103 151 A.
🏆 Our Verdict
Suitable for mechanics and experienced DIYers working on compatible Audi, VW, Seat and Skoda engines. OEM cross-references, precise diameters and febi bilstein manufacturing standards make this a dependable choice for front-side crankshaft sealing. While generic parts may be cheaper up front, the accurate fit and durable build help avoid repeat repairs and offer better long-term value.
