ERR6490 Front Crankshaft Oil Seal

Restore proper engine sealing with this Front Crankshaft Oil Seal (Part No. ERR6490), designed for Rover V8 engines across multiple classic and modern Land Rover platforms. This seal prevents oil leakage at the crank nose—an essential fix for maintaining correct oil pressure and keeping the front timing cover area dry.

Available in multiple quality levels Genuine Land Rover, OEM-spec, and standard AFTERMARKET replacement options, all designed to match the fit and performance needed for dependable V8 operation. High-temperature elastomer construction ensures long-term durability during front-end engine service.

Fits:
Discovery I (1994–1999, LJR/LJ)
Discovery Series II (1999–2004, L318)
Range Rover Classic (1987–1995, LHP)
Range Rover 4.0 (1995–2002, P38)
Range Rover 4.6 (1995–2002, P38)
Defender 90 (1994–1997, L316)
Defender 110 (1993, L316)

Install tip: Lightly oil the new seal and use an even, controlled press to avoid distortion. Inspect the crankshaft sealing surface for grooves before installation.

Supersession Part Numbers
No supersessions found.

FAQ

Is this the correct seal for Rover V8 engines?
Yes — ERR6490 fits the 3.9, 4.0, 4.2, and 4.6 Rover V8 family used across multiple Land Rover models.

What quality options do you offer?
This listing includes Genuine Land Rover, OEM-spec, and standard replacement versions depending on stock.

Does this require removing the timing cover?
No — the seal can be replaced with the cover in place, but removing the pulley and harmonic balancer is required.

Part Number: ERR6490

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