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ALU1403LLR - Sealing Washer

Original price - Original price €3,30
Original price
€3,30
€3,30 - €3,30
Current price €3,30
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Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Sealing Washer, a 14mm aluminium crush washer for the sump (oil pan) drain plug, forming the drain-seal element of the engine lubrication system.

Fitted between the drain plug and the sump boss, the soft aluminium washer deforms as the plug is torqued down to form an oil-tight seal, and is renewed each time the plug is removed. The same washer also serves on gearbox and transfer-box drain plugs of matching thread size.
Alternative Codes
ALU1403LLR

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

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 ALU1403LLR sealing washer and what does it do?
The ALU1403LLR is a genuine Land Rover aluminium sealing (crush) washer for a drain plug. It sits between the drain plug and the casing, and the soft aluminium deforms as the plug is tightened to form an oil-tight seal in the lubrication system.
Can the ALU1403LLR washer be reused, or does it need replacing?
The ALU1403LLR is a crush washer and is typically single-use. Once it's been compressed to seal the drain plug, the aluminium has deformed and won't reliably seal again. Fit a new washer each time the drain plug is removed to avoid a weeping seal.
Where is the ALU1403LLR washer used?
The ALU1403LLR seals a drain plug in the lubrication system, typically the sump drain plug. The same washer also suits gearbox and transfer-box drain plugs that use the matching thread size. It's the soft seal that stops oil weeping past the plug.