RTC1975 - Water Pump O-Ring

- €7,30

€7,30

€7,30 - €7,30

€7,30

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Water Pump O-Ring forms the coolant seal between the water pump and the engine front cover, within the cooling circuit.

It seats in the water pump mounting face and prevents coolant escaping at the joint between the pump and the engine. Fit a new O-ring whenever the water pump is removed or replaced to ensure a reliable seal.

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 2 and 3

Fitment Notes SERIES 2 & 3 — 2.6 litre 6-cylinder engine water pump O-ring
SERIES II 1958-1961 — 2.0 Petrol engine

Alternative Codes

RTC19759170

In stock 27 units

18 · Gouda 9 · 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 does the water pump O-ring do?

The water pump O-ring forms the coolant seal between the water pump and the engine, sealing the joint in the cooling circuit. It seats in the water pump mounting face and stops coolant escaping where the pump meets the engine.

Which engines does this water pump O-ring fit?

This O-ring fits the water pump on the 2.6 litre six-cylinder engine used in the Land Rover Series 2 and 3, and the 2.0 litre petrol engine in the Series II (1958-1961). Confirm your engine before ordering.

Should the water pump O-ring be replaced every time?

Yes, fit a new O-ring whenever the water pump is removed or replaced. The old ring takes a compression set once fitted and typically won't reseal reliably if reused, which can let coolant weep from the joint.