SKU: 59910439726

034Motorsport Billet Aluminium Front Main Seal - Audi B8/B8.5/C7 EA837 3.0T Supercharged

Sale price$144.00 Regular price$160.00
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Description

034Motorsport Billet Aluminium Front Main Seal - Audi B8/B8.5/C7 EA837 3.0T Supercharged034 Motorsport Billet Aluminium Front Main Seal Audi B8 B8. 5 C7 EA837 3. 0T Supercharged. 034 Motorsport's Billet Aluminium Front Main Seal is designed to replace the failure prone stamped steel factory rear main wiper seal on your 3. 0 TFSI Audi. This Billet Rear Main Seal is CNC machined from 6061 T6 Aluminium and features an OEM Viton Elring seal with an integral tension spring to ensure a tight seal to the crankshaft, limiting the chances of an

034 Motorsport - Billet Aluminium Front Main Seal - Audi B8/B8.5/C7 EA837 3.0T Supercharged.

034 Motorsport's Billet Aluminium Front Main Seal is designed to replace the failure-prone stamped steel factory rear main wiper seal on your 3.0 TFSI Audi. This Billet Rear Main Seal is CNC machined from 6061-T6 Aluminium and features an OEM Viton Elring seal with an integral tension spring to ensure a tight seal to the crankshaft, limiting the chances of an oil leak.



The 034Motorsport Billet Aluminium Front Main Seal is significantly less prone to failure due to serpentine belt failure than the OE front main seal, which can easily ingest belts that have been shredded.

034Motorsport's Billet Aluminium Front Main Seal is designed to replace the failure-prone stamped steel factory rear main wiper seal on your 3.0T Audi. This Billet Rear Main Seal is CNC machined from 6061-T6 Aluminium and features an OEM Viton Elring seal with an integral tension spring to ensure a tight seal to the crankshaft. The 034Motorsport Billet Aluminium Front Main Seal is significantly less prone to failure due to serpentine belt failure than the OE front main seal, which can easily ingest belts that have been shredded.



This Viton Elring seal is more forgiving of higher crankcase pressures than the stock wiper seal. The failure of a front main seal can also cause crankcase pressure issues and possibly even misfires.

The 034Motorsport Billet Aluminium Front Main Seal has been tested and proven to last under high heat and intense abuse and is an excellent upgrade for replacing your leaking front main seal. It is also an outstanding preventative maintenance modification that can save you from future headaches of oil leaks, stained driveways, and reduced performance that a leaky OEM front main seal brings with it.

FEATURES:

  • CNC Machined from Billet 6061-T6 Aluminium
  • Gloss Black Anodizing
  • OEM Elring Seal With Integral Tension Spring
  • New Hardware (Grade 8.8)
  • Direct replacement to OEM Part 06E 103 153 E

FITMENT:

Make Model Years Chassis Engine
Audi A4 2005-2008 B7 3.2L FSI
Audi A4 2009-2016 B8/B8.5 3.2L FSI
Audi A5 2008-2017 B8/B8.5 3.2L FSI
Audi A6 2005-2011 C6 3.0 TFSI
Audi A6 2005-2011 C6 3.2L FSI
Audi A6 2012-2018 C7/C7.5 3.0 TFSI
Audi A7 2012-2018 C7/C7.5 3.0 TFSI
Audi A8 2011-2018 D4 3.0 TFSI
Audi Q5 2009-2017 B8/B8.5 3.0 TFSI
Audi Q7 2011-2015 4L 3.0 TFSI
Audi S4 2010-2017 B8/B8.5 3.0 TFSI
Audi S5 2008-2017 B8/B8.5 3.0 TFSI
Audi SQ5 2012-2017 B8/B8.5 3.0 TFSI



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Exchange/Return Notes
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SKU: 59910439726

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4.1 ★★★★★
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Robert Hood
Alexandria, US
★★★★★ 5
Great quality dust bags – perfect fit for my eufy robot vacuum!
Size: C10 / C20 Bags
These dust bags are exactly what I needed for my eufy Omni C20! They fit perfectly, install easily, and the 3-layer design really does help control dust and odors. The large 3.6L capacity means I don’t have to change them too often, even with daily vacuuming. Great value for the price, and the quality feels just as good as the original eufy bags.
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Reviewed in the United States on September 15, 2025
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Petey B.
Carnegie, US
★★★★★ 5
Works well
Size: C10 / C20 Bags
These bags are great!!
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Reviewed in the United States on March 23, 2026
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Verified Purchase
Chyanne Griess
Whiting, US
★★★★★ 4
Fits Eufy Vaccum
Size: C10 / C20 Bags
Does fit my basic self emptying Eufy. Have to move it around a bit to get it to recognize the bag, but it does fit!
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Reviewed in the United States on March 25, 2026
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Verified Purchase
Jonas Morel
Draper, US
★★★★★ 5
Affordable, easy to install
Size: C10 / C20 Bags
Works great :)
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Reviewed in the United States on March 19, 2026
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Verified Purchase
Lucia
Natrona Heights, US
★★★★★ 1
Doesn’t fit
Size: C10 / C20 Bags
Same exact things happens to me of this review — If you have an Omni C20, don't bother with these. They do not fit. The cardboard is too small and it keeps tripping the sensor that detects the bag when I put the cover back on. I've tried multiple bags in the set and they all do the same thing. Now to go find the place to report this listing for false advertising so maybe other people won't get scammed like me and others in the comments have.
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Reviewed in the United States on March 19, 2026

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