Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Pro Tip: Suspension system air leaks are the leading cause of compressor failure. We recommend inspecting all of your vehicle's air lines and air springs for wear or cracks to avoid premature wear and damage to the new suspension compressor pump.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 3 vehicles spanning 2005-2014.
| Year | Make | Model | Description |
|---|---|---|---|
| 2005-2009 | Land Rover | LR3 | Land Rover LR3 with Hitachi Style Compressor Air Ride Suspension Compressor TRQ PAA81053 |
| 2010-2014 | Land Rover | LR4 | Land Rover LR4 with Hitachi Style Compressor Air Ride Suspension Compressor TRQ PAA81053 |
| 2006-2014 | Land Rover | Range Rover Sport | Land Rover Range Rover Sport with Hitachi Style Compressor Air Ride Suspension Compressor TRQ PAA81053 |
| Brand Label | Part Number |
|---|---|
| CARDONE Certified Pre-owned OEM | 4J-3001C |
| Dorman - OE Solutions | 949-900 |
| DIY Solutions | SHO00016 |
| Unity Automotive | 20-076000 |
| Dorman | 949-900 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
PAA81053
Compressor initially worked but one of the air hose connectors failed causing the pump to malfunction after two weeks use. Luckily I was able to source quality quick connect fittings from a supplier so I didn't need to return the pump and wait for a replacement. Pump is working with the new connectors but I have doubts about long term reliability
Just want to give a shout-out to this company. Ordered the compressor, showed up next day. Installed and it did not work. Sent the company an email, stating what was going on and they sent me another compressor no questions asked. Very reasonable to work with and I would recommend to anyone needing an affordable option
Perfect fit. So far has worked perfectly for 2 weeks!
First compressor was delivered damaged. The second compressor lasted few months then suspension error fault popped. Had fault code cleared a couple times. After few more visits to shop, they determined the compressor is defective. Hope 1A makes this right. Really becoming weary of not being able to drive the Rover.
Worked like a champ. Great price too.
Fixed the C1A13 code I was getting on my OEM compressor. The fitment was spot on, it runs as quiet as OEM. Great price and fast shipping.
The compressor fit well and works just fine.
I just installed it and it worked right away. No need to take it to the dealer.
