|SKU: ET2184

CORTECO Shaft Seal 12010866B 26x42x7mm

Name: CORTECO Shaft Seal 12010866B 26x42x7mm
Brand: Corteco
SKU: ET2184
Price: 15.44 GBP
Availability: InStock

£15.44 GBP (Inc VAT)

Ex VAT: £12.87

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.

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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.

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

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CORTECO 12010866B Shaft Seal – 26x42x7mm

The CORTECO 12010866B is a genuine NBR (nitrile butadiene rubber) shaft seal with dimensions 26x42x7mm. CORTECO is a specialist sealing technology manufacturer and OEM supplier for Alfa Romeo, Fiat, and Lancia. This seal prevents transmission oil leaks at shaft exit points.

Inner Diameter: 26mm

Outer Diameter: 42mm

Height: 7mm

Material: NBR (Nitrile Butadiene Rubber)

Part Number: 12010866B

EAN: 3358960038418

OE / Cross References: 546022 ALFA ROMEO, 82010866 CORTECO, 546022 FIAT, 546022 LANCIA

What is NBR rubber and why is it used in shaft seals?

NBR (nitrile butadiene rubber) is highly resistant to petroleum-based oils and transmission fluids, making it the standard material for automotive shaft seals in gearboxes and transmissions.

What vehicles use OE number 546022?

OE number 546022 is used by Alfa Romeo, Fiat, and Lancia. Send your UK registration or VIN to confirm the specific application.

Is this a genuine CORTECO seal?

Yes. This is a genuine CORTECO-manufactured shaft seal, part number 12010866B (also listed as 82010866 CORTECO).

What does a shaft seal do in a gearbox?

A shaft seal prevents transmission oil from escaping along rotating shafts where they exit the gearbox housing, preventing leaks and maintaining correct fluid levels.

How do I confirm this seal fits my vehicle?

Cross-reference OE number 546022 (Alfa Romeo/Fiat/Lancia) or match dimensions: inner diameter 26mm, outer diameter 42mm, height 7mm. Send your UK registration or VIN if unsure.

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: ET2184

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CORTECO Shaft Seal 12010866B 26x42x7mm

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Delivery and Shipping