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IYF500030 - Washer - Drain Level Plug by PR2 Allmakes OERepair & Maintenance Land Rover Range Rover

IYF500030 - Drain Plug Washer – Transfer Box

- €1,60
€1,60
€1,60 - €1,60
€1,60
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OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand PR2 Allmakes OE
Drain Plug Washer for the transfer box drain and level plugs.

The washer seals the plug against the transfer box casing and is replaced each time the plug is removed.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Land Rover Discovery 5 2017+ (L462)
Range Rover 2002-2012 (L322)
Range Rover 2013-2022 (L405)
Range Rover Sport 2005-2013 (L320)
Range Rover Sport 2014-2022 (L494)
Fitment Notes DISCOVERY 3 2005-2009 — ZF transfer case drain/level plug washer, 6HP26 auto / 6-spd man
DISCOVERY 4 2010-2016 — ZF transfer case drain/level plug washer
DISCOVERY 5 2017> — transfer case drain/level plug washer, 2-spd transfer case
RANGE ROVER L322 2002-2012 — ZF transfer case drain/level plug washer
RANGE ROVER L405 2013> — transfer case drain/level plug washer, 2-spd transfer case
RANGE ROVER SPORT L320 2005-2013 — ZF transfer case drain/level plug washer
RANGE ROVER SPORT L494 2014> — transfer case drain/level plug washer
Alternative Codes
IYF500030

On order 9 units · ETA 25-10-2026

Currently out of stock. Order now — we'll ship as soon as it arrives.

When will my order arrive?

We have 9 units on order from our supplier, expected 25-10-2026. Order now to reserve — we'll dispatch as soon as stock arrives.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.

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

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 IYF500030 drain plug washer for?
The IYF500030 is a sealing washer for the transfer box oil drain and level plugs on Discovery and Range Rover models fitted with a ZF transfer case. It seals the plug against the casing and is replaced every time the plug is removed.
Do I need this washer every time I check or top up the transfer box oil?
Yes, this washer should be replaced whenever the drain or level plug, such as the IYB500020 drain plug, is removed. Reusing a compressed washer risks a leak at the plug.
Which transfer box does this washer fit?
This washer fits the ZF transfer case used on Discovery 3, 4 and 5, and Range Rover and Range Rover Sport from L322/L320 through L405/L494. Later L405 and L494 models use a 2-speed transfer case with the same washer.