M32 Gearbox Input Shaft Seal - 55180035 - 01033854B - 26x41x6mm
Ex VAT: £14.70
✓ In stock at our Arlesey workshop
Order before 2pm on a working day and this is picked and dispatched the same day by express courier, normally with you in 1–2 working days.
Collection from Arlesey also available — choose it at checkout.
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Delivery and Shipping
UK delivery — parts we hold in stock
Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.
Parts supplied from our European supplier
A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.
Collection from Arlesey
Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.
International
3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.
*Delivery times are estimates and can be affected by factors outside our control.
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M32 Gearbox Main Input Shaft Seal – 26x41x6mm (55180035 / 01033854B)
This is the main input shaft seal for the M32 6-speed manual gearbox, fitted across a wide range of Opel, Vauxhall, Fiat, Alfa Romeo, Abarth, Chevrolet and Saab models. The seal prevents gearbox oil leakage at the input shaft and is a standard replacement item during any M32 rebuild or oil change service.
Dimensions: Inner Diameter: 26 mm | Outer Diameter: 41 mm | Width: 6 mm
Fits transmission: M32 6-speed manual gearbox
Part Numbers: 55180035 | 01033854B | Corteco 01033854B
Which vehicles use the M32 gearbox?
The M32 is fitted across Opel/Vauxhall Astra H/J/K, Corsa D/E, Zafira, Signum, Vectra C/D, Saab 9-3, Fiat Bravo/Linea/Punto, Alfa Romeo 147/156/159, Abarth 500, and Chevrolet Cruze/Aveo, among others. See our compatibility table for the full list.
How often should the M32 input shaft seal be replaced?
Replace whenever a gearbox oil leak is detected at the bellhousing area, or as a precaution during a full M32 rebuild. It is a low-cost item that prevents costly oil contamination of the clutch.
Are 55180035 and 01033854B the same seal?
Yes. 55180035 is the OE cross-reference (used by Vauxhall/Opel/Fiat/Alfa Romeo), and 01033854B is the Corteco aftermarket equivalent. Both are the identical 26x41x6mm seal.
Why Choose Eco Torque?
As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.
Need Help Finding the Right Part?
If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.
Reference Number: ET2203
Payment & Security
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Please confirm fitment against your vehicle registration or gearbox code before ordering.
Fits these gearbox / transmission codes — check your gearbox code if unsure.







