ERR3424 | Rocker Cover Washer - 300Tdi | Defender, Discovery 1, Range Rover Classic

ERR3424 sits beneath the heads of the rocker cover bolts on 300Tdi engines and seals the bolt-to-cover interface to help prevent oil leaks. It provides a simple oil-tight bearing surface for the bolt head and should be checked for damage or deformation when the rocker cover is removed. The associated rocker cover bolts are part number ERR4834 (three required).

If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.

Replace the washer whenever the rocker cover or its bolts are removed, and inspect it during routine servicing; replace if damaged, flattened or showing signs of oil seepage. If unsure, consult a service manual or a qualified technician.

• C8 products are usually supplied by Britpart.
• L8 products are genuine Land Rover parts.
• Z8 products are normally supplied by Allmakes.

All products and accessories available on LRDirect.com come with a 2-year warranty.