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NTC5858 - Fuel Tank Lock Ring by Land RoverFuel System Part Land Rover Range Rover Defender, Discovery, Range Rover

NTC5858 - Fuel Tank Lock Ring

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€11,50
€11,50 - €11,50
€11,50
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Fuel Tank Lock Ring secures the in-tank fuel pump and sender assembly to the top of the fuel tank. The ring locks down over the tank aperture, holding the pump module in place and compressing its sealing gasket to keep the tank sealed.

For petrol fuel systems.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Fitment Notes DEFENDER 1987-2006 — Fuel tank pump lock ring. 2.8L BMW M52 petrol and 4.0L V8 EFI petrol.
DISCOVERY 1 1989-1998 — Fuel tank pump lock ring. Petrol engines from (V)KA053801.
RANGE ROVER CLASSIC 1986-1994 — Fuel tank pump lock ring. Petrol engines.
RANGE ROVER P38 1994-2001 — Fuel tank pump lock ring. Petrol engines to (V)WA376579.
Alternative Codes
NTC5858

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Frequently asked questions

What does the fuel tank lock ring do?
The fuel tank lock ring secures the in-tank fuel pump and sender unit to the top of the fuel tank. It locks down over the tank aperture and compresses the module's sealing gasket to keep the tank sealed. It's fitted to petrol fuel systems.
Which Land Rover models does this fuel tank lock ring fit?
This lock ring fits petrol Defender (1987-2006), Discovery 1, Range Rover Classic and Range Rover P38. On Discovery 1 it covers petrol engines from VIN KA053801, and on P38 petrol engines up to VIN WA376579.
Does this lock ring fit diesel fuel tanks?
No, this lock ring is sized for the petrol in-tank pump and sender module used on Defender, Discovery 1, Range Rover Classic and P38. Diesel tanks typically use a different sender arrangement, so confirm your vehicle runs petrol before ordering.
How is the fuel tank lock ring removed and fitted?
The lock ring typically unscrews from the tank top using a lock ring spanner, or a brass drift and hammer to avoid sparks. It's usually fitted with a fresh pump seal. Work on petrol tanks needs care around fuel vapour, so depressurise and ventilate first.

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