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



Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 59910439726

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Verified Purchase
KNE
Los Angeles, US
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
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Reviewed in the United States on May 30, 2026
M
Verified Purchase
Mike Summers
Dallas, US
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽‍♀️
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Reviewed in the United States on May 20, 2026
T
The Pacific Northwesterners
Whiting, US
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose. The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors. For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings. Pros: - Breathable mesh keeps feet cool - Easy slip-on design with elastic laces and pull tabs - Lightweight and comfortable for all-day wear - Accurate sizing with a roomy width - Durable for the price Cons: - Sole can be slippery on hard smooth surfaces - Limited outsole grip compared to rubber-soled shoes
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Reviewed in the United States on June 1, 2026
D
DR
Carnegie, US
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact. What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room. At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
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Reviewed in the United States on May 23, 2026
M
Melissa
West Palm Beach, US
★★★★★ 5
Cute, Comfortable, Light-Weight Shoes, Perfect for School
Size: 11 Little Kid, Color: Pink/Lavender, Size: 11 Little Kid, Color: Pink/Lavender
These have turned out to be great everyday shoes for my 5 year old. She normally wears a size 10, but since that size wasn’t available, I ordered the 11 expecting her to grow into them. I was pleasantly surprised that they already fit her pretty well. There’s still a little extra room in the toe area, but the shoes fit securely around her ankles so they don’t feel loose or slip off while walking or playing. She says they’re very comfortable and loves how easy they are to slip on by herself. The lightweight design is nice for everyday wear, and they’ve held up well so far despite being worn almost daily. They've become her favorite shoes to wear! Also the pink/lavender color is really pretty in person. Overall, I’m very happy with them and would order again.
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Reviewed in the United States on May 13, 2026

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