PET100790G - Water pump housing gasket metal by PR2 Allmakes OEEngine Part Land Rover Range Rover Defender, Discovery, Range Rover

PET100790G - Water Pump Housing Gasket – 300TDi – Metal

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€2,20

€2,20 - €2,20

€2,20

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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

Water Pump Housing Gasket for the 300 TDi cooling circuit, sealing the coolant pump distance piece to the cylinder block.

The gasket forms the coolant-tight joint between the water pump housing and the block face, maintaining the seal of the pump mounting against coolant leakage. Metal construction.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes Gasket - coolant (water) pump distance piece / housing to cylinder block, 300TDi
DEFENDER 1987-2006 — 2.5L I4 300TDi Turbo Diesel
DISCOVERY 1 1989-1998 — 2.5L 300TDi
RANGE ROVER CLASSIC 1992-1994 — 2.5L 300TDi

Alternative Codes

ERR2378PET100790PET100790G

In stock 51 units

47 · Gouda 4 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 water pump housing gasket and what does it do?

This water pump housing gasket seals the coolant pump distance piece to the cylinder block on the 300 TDi engine. It forms the coolant-tight joint between the pump housing and the block face, preventing coolant leakage at the pump mounting. It's a metal gasket.

Which Land Rovers does this 300 TDi gasket fit?

This gasket fits the 2.5L 300 TDi diesel in the Land Rover Defender up to 2006, Discovery 1, and Range Rover Classic. It seals the water pump housing to the block, so it's specific to the 300 TDi cooling circuit.

When should this gasket be replaced?

Replace the water pump housing gasket whenever the water pump or its housing is removed, or if coolant is weeping from the pump-to-block joint. Gaskets don't reseal reliably once disturbed, so fit a new one during any water pump or timing job on the 300 TDi.