Timken|SKU: ET2519

Gearbox Roller Bearing NP 259742 / NP 378917 25x51.4x13.9mm

Name: Gearbox Roller Bearing NP 259742 / NP 378917 25x51.4x13.9mm
Brand: Timken
SKU: ET2519
Price: 33.76 GBP
Availability: InStock

£33.76 GBP (Inc VAT)

Ex VAT: £28.13

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

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

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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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Timken NP259742/NP378917 Tapered Roller Bearing 25x51.4x13.9mm

The Timken NP259742/NP378917 is a tapered roller bearing measuring 25x51.4x13.9mm, used in Fiat group and related gearbox applications. Imperial tapered roller bearings comprise two separable components: the cone (inner ring and roller cage assembly) and the cup (outer ring). Multiple OEM cross-references are available.

Inside diameter: 25mm
Outside diameter: 51.4mm
Combined width: 13.9mm

Cross references: EC 42310 S01.H200 · NP259742-90KM1 · NP 378917/NP 259742 · 0 53893 77663 7 · 55574101 (Fiat)

What gearboxes does this bearing fit?

This bearing fits various Fiat group and related gearboxes. Please send us your registration number or VIN for confirmation of compatibility with your specific vehicle.

What is the difference between NP259742 and NP378917?

NP259742 is the cone (inner assembly) and NP378917 is the cup (outer race). The cross-reference NP259742-90KM1 refers to the paired set.

Is this a genuine Timken bearing?

Yes. This is a genuine Timken tapered roller bearing.

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.