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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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EAS Compressor By Dunlop, Direct-Fit OE-Spec (Requires No Programming), For Land Rover LR3, LR4 And Range Rover Sport

4.8 out of 5 stars View all reviews (15 customer reviews) | Review this item

Our Price: $699.95

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In Stock: white checkmark in green circle

Item: LR023964D (Same Fit As Part # LR023964 )

Buy On

  • LR3 / Discovery 3 V8 4.4L | '05 - '09
  • LR3 / Discovery 3 V6 4.0L | '05 - '09
  • LR4 / Discovery 4 V8 5.0 Liter | '10 - '13
  • Range Rover Sport | '06 - '09
  • Range Rover Sport Supercharged | '06 - '09
  • Range Rover Sport | '10 - '13
  • Range Rover Sport Supercharged | '10 - '13

This is a quality replacement Electronic Air Suspension (EAS) Compressor offers OE-spec quality at a value price. Fits various Range Rover Sport, LR3 and LR4 models.

It is a direct replacement for the Original Equipment compressor and utilizes the same fitting brackets as the original.

What's more, this compressor requires no special Air Suspension ECU reprogramming when installed (unlike the newer genuine models that require systems programming at the dealer or by an independent shop with an Autologic system.) Fault codes on the vehicle may still need to be cleared, however.


  • Does NOT require Air Suspension ECU Reprogramming
  • Direct Replacement Fit - Uses All Original Mounts & Pipe Connections
  • OE Quality at a Value Price

(Total of 15 customer reviews) | Review this item

5 out of 5 stars | Date Posted: 07-05-2019

By: David Hulata

My mechanic installed in under an hr much quieter than the old one. Fixed the normal ride height only error code

5 out of 5 stars | Date Posted: 07-05-2019

By: david hulata

My mechanic installed in under an hr much quieter than the old one. Fixed the normal ride height only error code

5 out of 5 stars | Date Posted: 04-16-2019

By: Paul Mintz

This was a great option for me. The old compressor burnt out and put the suspension down to it’s stops. Easy install, basically plug and play, no re-programming required. Great product at a great price.

5 out of 5 stars | Date Posted: 03-29-2019

By: Aleksandr Kuznetsov

I love working on my own cars! Huge jobs I can't perform. After repair shop quoted me $2300 for suspension service of the compressor I have ordered this one! MAKE SURE TO FOLLOW PRECISE instructions! After the install was done by me my LR3 is top notch and back on the road with fully functional error free ride!

5 out of 5 stars | Date Posted: 01-02-2019

By: James Felix

I bought a used LR4 and the Air Suspension was falty, the job looked easy enough so I went on ebay and bought a cheap CHina compressor and installed it. And it worked great for about 2 months until winter, once it drops below 40 degrees the cheap units stop working, I confirmed with others who tried the same cheap way out... So I pulled the trigger on this unit and it works perfect, I have tested it in the temps down to the teens and it is great.. A bit louder than stock, but works flawless. If you are thinking about do this job it can be done with all four wheels on the ground regardless of what you read.

5 out of 5 stars | Date Posted: 09-04-2018

By: Eric Lee

LR# went to bumpstops and special programs light off on dash. replaced compressor and access mode normal mode and off road height adjustment all functioning again, special programs working too! It took all of 45 minutes to get the LR3 back and riding smooth again. Eric Pacific NW

3 out of 5 stars | Date Posted: 08-22-2018

By: Marc Krawiec

The product was pretty easy to install overall, involving just a few bolts and hoses. However,I had the original compressor replaced 30 months ago with the newer model. Since the original lasted 7 years and the “heavy duty” replacement only 2.5, I went back to the original. Realized later the mounting bracket is different (not a big deal), but the plastic housing is as well. Still can’t find a housing to use with this part.

5 out of 5 stars | Date Posted: 02-25-2018

By: domenic vecchio

Installation instructions right on to the tee. Easily installed by a do it yourselfer in about a hour and a half .

5 out of 5 stars | Date Posted: 02-17-2018

By: Jason LeCheminant

After months of "Suspension Fault Normal Height Only" fault codes and a few attempts at quick fixes I purchased this compressor and right after installation the suspension system was right back to full good as it was coming off the assembly line. Quick and crisp Off Road, Normal and Access Height adjustments. Saved me a ton of money compared to what the dealer wanted to charge.

5 out of 5 stars | Date Posted: 01-27-2018

By: Mark Hutter

I am very happy I decided to buy this replacement compressor and install myself. The team at Atlantic British was very helpful and answered a few questions I had. No problems with install, turned my LR3 back on and the suspension system is now working again with no warning light.

5 out of 5 stars | Date Posted: 10-31-2017

By: Scott Ramnitz

I had the "reservoir not filling fast enough" suspension error and this pump fixed the problem perfectly. The replacement is simple with the instructions provided. The only difference on the Range Rover Sport is the position of the relay, however it's on the sticker on the relay box.

5 out of 5 stars | Date Posted: 03-23-2017

By: Tami Mason

Plug and play. one mounting bolt was hard to get to but when installed everything worked, no more dash code and suspension system works again.

5 out of 5 stars | Date Posted: 08-30-2016

By: Tim Petro

Why replace unit with a more expensive part that requires dealer programming for an older model RR. The first unit lasted eight years and the replacement will travel to another owner.Thanks for the recommendation.

4 out of 5 stars | Date Posted: 07-08-2015

By: Edward Shotwell

The install was difficult only because the mounting screws would not come off the old pump. The new pump should come with new screws and new mounting pads (soft washers), but does not.

5 out of 5 stars | Date Posted: 06-16-2015

By: Cynthia Hill

This product shipped quickly and was an inexpensive fix to a very serious problem! When our pump finally gave up the ghost, it took all the fuses with it, so be sure to check them all, including the large bus type fuses.

View all 15 customer reviews

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  • 6 Enterprise Avenue
  • Clifton Park, NY 12065 - USA
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