Defender & Discovery Wading Plugs Timing Cover & Bell Housing

A pair of special threaded plugs that screw into the drain holes at the bottom of the front timing cover and the bottom of the clutch bell housing.
These plugs are called wading plugs and should be fitted before driving through deep water so that water and debris do not enter and cause damage.
These plugs should only be fitted for short periods of time, i.e fit them before an off-roading day and take them out as soon as you have finished. The drain holes are there to allow oil to drain away and not contaminate the timing belt and clutch.

These are the proper, special plugs, zinc coated for corrosion resistance. They correspond to Land Rover part number: UYP500090 and ERC7295

Suitable for the following models:
Land Rover: Series, 2.25 Petrol Diesel, 1982, Bell-housing
Land Rover: Defender, 2.25, 2.5NA, 2.5TD, 2.5 200/300TDi, 1982-1998, Bell-housing Timing Cover
Land Rover: Discovery 1, 2.5 200/300TDi, 1989-1998, Bell-housing Timing Cover
Land Rover: Range Rover Classic, 2.5 200/300TDi, 1989-1995, Bell-housing Timing Cover.