Specialists in Land Rover Parts & Accessories Since 1970 Range RoverRange Rover SportDiscoveryLR3LR4EvoqueFreelanderLR2DefenderSeries

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Quality Parts & Accessories for Land Rovers
800.533.2210AM-Th 8am-7pm (Fri 6pm) Eastern
Contact us
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Over 11,000 Parts In Stock!

From floor mats to filters to complete engines, we carry the widest range of parts and accessories for your Land Rover you will find anywhere!

...And the important word here is stock. We simply don't list part #'s that we can buy - we stock them. We operate over 50,000 square feet of warehouse space at two warehouse locations on both the East and West coast.

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Since 1970, we've helped more Land Rover owners enhance, modify or repair their vehicle than any other independent parts specialist. Quality products, superior service and a wealth of happy customers are the keys to our success. Getting you what you need, efficiently and effectively - it's what we do.

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Water Pump - Original Equipment

5 out of 5 stars View all reviews (6 customer reviews) | Review this item

Our Price: $149.95

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In Stock:

Item: STC4378OE (Same Fit As Part # STC4378 )

  • Discovery I | '94 - '99
  • Discovery Series II | '99 - '04
  • Range Rover Classic | '95
  • | For Vehicles with serpentine belt / Cast Aluminum (not cast steel)
  • Range Rover 4.0 (P38) | '95 - '02
  • Range Rover 4.6 (P38) | '95 - '02
  • Defender 90 | '97

Not all water pumps are the same and you typically get what you pay for.

What makes this Original Equipment water pump a best bet for your Land Rover Discovery II 1999 – 2004, Discovery I 1994 – 1999, Defender 90 1997 or Range Rover 4.0 and 4.6 1995 – 2002?

  • Quality internal bearing and housing (lesser pumps have cheap bearings that can often seize-up much faster over time)
  • A quality OE gasket that is durable and long lasting (compared to other pumps manufactured with non-spec gasket materials that can often degrade and begin to leak in a short period of time)

This new, original equipment (OE) water pump is a direct replacement for Part # STC4378 built by the genuine manufacturer to exact specifications. The OE distinction means this water pump meets the same quality standards of the part used on the assembly line when your Land Rover was made. Accordingly, our OE Land Rover water pumps are made to the exact specification of your Land Rover Discovery II 1999 – 2004, Discovery I 1994 – 1999, Defender 90 1997, Range Rover 4.0 and 4.6 1995 – 2002 and certain model Range Rover Classics.

The water pump is a central component of the Land Rover Engine Cooling system. When your water pump fails or leaks, that’s a sure sign that your belts, hoses, viscous drive and thermostat should be replaced as well (You’ll have to remove them to reach your water pump anyway!). Get it all done at once and you won't have to worry about them for another 60k+ miles.

Water Pump Replacement On Popular Land Rover Models

Atlantic British Ltd. Repair & Maintenance Academy How-To Video: Watch Doug, our Land Rover Master Technician, show you how to access and replace the water pump on a 1999-2004 Discovery Series 2. A common replacement item, water pump part # STC4378OE includes a new gasket. Please note: This How-To Video applies to and is also valid for a 1997 Defender 90, 1995 - 2002 Range Rover 4.0 or 4.6 (P38), 1995 Range Rover Classic, vehicles with 4.0 / 4.6 Bosch or GEMS engine. Questions about this video? Call us at 1-800-533-2210 or contact us via live chat.

(Total of 6 customer reviews) | Review this item

5 out of 5 stars | Date Posted: 04-02-2014

By: Rich McCarl

Great product! Well made!1 Easy install!! AAA+++ Great product! Well made!1 Easy install!! AAA+++

5 out of 5 stars | Date Posted: 10-02-2014

By: James Panton

Bought this water pump while on sale. This price matched the lowest anywhere I could find. This pump has a bronze impeller and looks to be significantly better than the one I replaced. No leaks and engine is cool.

5 out of 5 stars | Date Posted: 11-20-2014

By: julio velasquez

Perfect match of product I would recommend this product easy installation and it came in the mail in about 2days fast delivery

5 out of 5 stars | Date Posted: 01-12-2015

By: Corey Frantz

Great replacement. I would definitely recommend this over a reman part.

5 out of 5 stars | Date Posted: 01-24-2015

By: Chris Fabian

Nothing can really be said about a water pump, it pumps water. Fits right, easy install as far as water pumps go.

5 out of 5 stars | Date Posted: 02-05-2015

By: Timothy Gohde

Fit like OEM bolted right up no suprises recommend it, for the price can't be beat

View all 6 customer reviews

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