521636 - Washer Hardware Part Land Rover Range Rover Series

521636 - Gearbox Mainshaft Locknut Washer

- €0,40

€0,40

€0,40 - €0,40

€0,40

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OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Gearbox Mainshaft Washer - the washer that sits in the retaining-nut stack at the rear of the gearbox mainshaft, seating beneath the mainshaft locknut and its tab washer.

This is the heavy-duty (1-Ton) specification washer, part of the rear mainshaft assembly alongside the castellated mainshaft nut (part 521633) and locking tab washer (part 521634).

Vehicle Model Land Rover Series 2 and 3

Fitment Notes Fitment data limited — derived from web research, verify if uncertain
SERIES II/IIA/III — gearbox rear mainshaft locknut washer/shim; incl. 1 Ton Series IIA

Alternative Codes

521636

In stock 19 units

19 · Gouda 0 · 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 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the Gearbox Mainshaft Locknut Washer used for?

The Gearbox Mainshaft Locknut Washer seats in the retaining-nut stack at the rear of the gearbox mainshaft, sitting beneath the mainshaft locknut. It's the heavy-duty 1-Ton specification washer for that rear mainshaft assembly.

Which Land Rover models does this Mainshaft Washer fit?

Typically this Gearbox Mainshaft Locknut Washer fits Land Rover Series 2, 2A and 3 gearboxes, including the 1-Ton Series IIA. Fitment data here is limited, so verify against your gearbox build before ordering.

What does the Mainshaft Washer pair with?

The Gearbox Mainshaft Locknut Washer pairs with the castellated mainshaft nut (part 521633) in the rear mainshaft stack. Fit them together so the nut clamps down correctly on the mainshaft. Order both if you're rebuilding that assembly.