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

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Over 11,000 parts in stock! Fast Delivery Best Price Guarantee Quality & Service About 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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parts delivered to your door

Fast Delivery

We ship same-day on orders placed before 12:00pm eastern time, Monday - Friday (excluding holidays) from both our East and West Coast Warehouses.

We ensure timely processing of your order, quick delivery times and very competitive shipping rates from UPS, FedEx and the US Postal Service

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Best Price Guarantee

Our Guarantee On Low Prices!

Atlantic British strives to bring you the BEST QUALITY parts at the BEST PRICE!

Show us a better retail price on the same brand part/item and style advertised on any other website or catalog and...

We'll match it!

Plus, we'll even take an additional 5% Off the matched price

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Store Policies

Quality & Service

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.

We appreciate your business - buy with confidence!

Product Ratings & Reviews

Here's how customers have reviewed and rated this product:

Water Pump | Item: STC4378A

Overall Rating: 4.9 out of 5 stars | Total Reviews: (7 customer reviews) | Review this item

Showing 1 - 7 of 7 items

(Total of 7 customer reviews) | Review this item

Great Working Piece

5 out of 5 stars | Date Posted: 11-13-2017

By: Jon Gilliatt

Just put one of these on my P38, nice part, metal impellers, working great!

Too good and too easy!!!

5 out of 5 stars | Date Posted: 08-24-2017

By: Roger Miller

Excellent part and pretty easy installation using the Atlantic British videos! I was skeptical about my ability but this was a great experience! These guys have never steered me wrong.


5 out of 5 stars | Date Posted: 04-27-2017

By: B. Clay Raines

Fast shipping and product was well packaged. Does not come with replacement bolts but DOES have replacement gasket, no sealant though.

Good replacement!

5 out of 5 stars | Date Posted: 08-04-2016

By: Deena Davenport

Thank you all for the video as well! I decided to replace the Viscus fan at the time of the water pump as recommended. Glad I did. Keeps our truck cooler when we're pulling our Airstream. By the way, You all Rock! I'm new to the Land Rover Disco II (02'). Thanks to you all I can work on this monster with confidence as a (now) competent home mechanic.

Pumps coolant too!

4 out of 5 stars | Date Posted: 07-28-2015

By: James Shaffer

This product was much better than my old leaking water pump. The included pump and gasket kept my coolant in my Disco 2 and off of my driveway. It seems comparable to OEM except for cost.

Better than Expected

5 out of 5 stars | Date Posted: 05-18-2015

By: Scott Flynn

This came in very quickly, and was even better than I expected. In the OEM version, there was a small silver plate behind the pump blade which had rusted and broken. In this model, that was solid cast so way more durable.

Water Pump

5 out of 5 stars | Date Posted: 12-12-2014

By: Susan Williams

Quality part at a affordable price. Once again, Atlantic British has went over the top in service.

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    Atlantic British Ltd.
  • M-Th 8am-7pm (Fri 6pm) Eastern
  • East Coast - Map
  • 6 Enterprise Avenue
  • Clifton Park, NY 12065 - USA
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    British Pacific
  • NEW Location!
  • M-F 8:30am-5:30pm Pacific
  • West Coast - Map
  • 4109 Guardian Street
  • Simi Valley, CA 93063 - USA

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