|SKU: ET2398

M32 Gearbox 4th Gear 47T 39mm 55491399 Gen 3 Vauxhall 2016 Onwards

Name: M32 Gearbox 4th Gear 47T 39mm 55491399 Gen 3 Vauxhall 2016 Onwards
Brand: Abarth
SKU: ET2398
Price: 105.73 GBP
Availability: InStock

£105.73 GBP (Inc VAT)

Ex VAT: £88.11

Tax included Shipping calculated at checkout.

✓ 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.

Fitting service

Get it installed

Visit our workshop and have it fitted by our own transmission specialists.

Book now or call 01462 835335

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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.

View our Shipping Policy

*Delivery times are estimates and can be affected by factors outside our control.

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M32 Transmission 4th Gear (47T) Generation 3

Vauxhall / Opel 2016 Onwards — 55491399

Generation 3 M32 4th gear, 47 teeth, internal diameter 39mm — output shaft side.

This gear will not fit the earlier Generation 1 or Generation 2 M32 gearbox.

M32 Generation 3 (MF3 / MZ4 variant codes, 2016 onwards) only.

Part Number

55491399

Fitment location 24 on diagram

Eco Torque M32 Gearbox Diagram

Vehicle Compatibility

Generation 3 M32 gearbox — Vauxhall / Opel / Alfa Romeo / Fiat / Chevrolet / Saab vehicles with M32 Gen 3 (2016 onwards).

Why Choose Eco Torque?

As M32 gearbox rebuild and repair specialists, Eco Torque was one of the first companies in the UK to offer M32 bearing and gear upgrades. We pride ourselves on mastering the repairs of the gearboxes we work on, supplying only parts we trust.

Browse Eco Torque's ever-evolving product range at competitive prices.

Need Help Finding the Right Part?

If you cannot find the items you need or are unsure if the part is compatible with your vehicle make and model, please send us your UK registration number or VIN Code and we will direct you to the right part.

Frequently Asked Questions

Q: How do I know if my gearbox is Gen 3?
A: Generation 3 M32 gearboxes are identified by variant codes MF3 or MZ4 and were fitted from 2016 onwards. If your vehicle was made before 2016, it is most likely Gen 1 or Gen 2.

Q: Will this gear fit my Gen 1 or Gen 2 M32?
A: No. The Gen 3 4th gear uses different tooth profiles and internal dimensions. Please order the correct generation for your gearbox.

Q: Is this an OEM or aftermarket part?
A: Eco Torque supplies genuine OE specification parts. The OE part number for this gear is 55491399.