515599 - Drain Plug Washer – Copper

- €1,70

€1,70

€1,70 - €1,70

€1,70

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Drain Plug Washer in copper, used to seal axle differential drain plugs against oil leakage.

This copper crush washer seats under the drain plug and deforms under torque to fill the thread face, creating an oil-tight seal. It should be replaced each time the drain plug is removed to ensure a leak-free seal on reassembly.

Vehicle Model Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Land Rover Series 1
Land Rover Series 2 and 3

Fitment Notes DISCOVERY 1 1989-1998 — V8 engine only
RANGE ROVER CLASSIC 1970-1994 — Front and rear axle
SERIES 1 — Front and rear axle
SERIES 2/3 — Rover type axles only

Alternative Codes

515599230509FRC4809

In stock 99 units

90 · Gouda 9 · 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 515599 drain plug washer used for?

The 515599 is a copper crush washer for axle differential drain plugs on early Land Rover models. It seats under the drain plug and deforms under torque to create an oil-tight seal at the axle casing. Fits front and rear axles on Series 1, Series 2 and 3 (Rover-type axles), Range Rover Classic, and Discovery 1 V8.

How many drain plug washers are needed when servicing an axle?

One washer per drain plug. Front and rear axle service typically requires two washers total, one per differential drain. Replace the washer each time the plug is removed, as a work-hardened copper washer won't reseal reliably on reassembly.

Does the 515599 axle drain plug washer fit the Defender?

No, the 515599 isn't listed for the Defender. It covers Series 1, Series 2 and 3 (Rover-type axles), Range Rover Classic, and Discovery 1 V8 only. For Defender axle drain plugs, check the EPC or use your VIN to identify the correct washer specification.