90512651 - Shakeproof Washer

- €0,80

€0,80

€0,80 - €0,80

€0,80

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Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.

Shakeproof Washer – a serrated, externally toothed lock washer used at the clutch hydraulic hose union.

The teeth bite into both the mating surface and the underside of the fastener as the joint is tightened, resisting the rotational loosening caused by vibration and helping to maintain clamp load on the connection.

Vehicle Model Land Rover Series 2 and 3

Fitment Notes SERIES III — clutch hose, and 101" Forward Control
SERIES IIA — clutch hose, LHD, 1/4" pipe

Alternative Codes

90512651512651

In stock 17 units

14 · Gouda 3 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 1 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the shakeproof washer used for?

The shakeproof washer is a serrated, externally toothed lock washer used at the clutch hydraulic hose union on Land Rover Series IIA and Series III. Its teeth bite into the mating surface and the fastener as the joint is tightened, resisting vibration-induced loosening and helping maintain clamp load.

Where does this shakeproof washer fit?

This shakeproof washer fits at the clutch hose union on the Land Rover Series III (including the 101 Forward Control) and Series IIA. It locks the hydraulic connection against vibration. It's the Genuine Land Rover part, matching the original serrated washer used at that joint.

Can the shakeproof washer be reused?

Shakeproof washers are typically best replaced rather than reused. Once tightened, the serrations deform and lose their bite, so a used washer won't grip as well against loosening. Fitting a fresh one when reconnecting the clutch hose helps keep the joint secure.