Rear Air Suspension Spring Bag - D2P - RPD501110

This high-quality aftermarket part is a rear left or right air suspension spring bag for Land Rove...

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OnBuy.comRear L/R Air Suspension Spring Bag For Range Rover Sport Ls, Discovery Mk3 & Mk4 5056167431152
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eBayREAR AIR SUSPENSION SPRING BAG RPD501110 FOR LAND ROVER DISCOVERY 3 & 4
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Product Information

Full details

This guide is for owners of Land Rover Discovery MK 3, MK 4, and Range Rover Sport LS models experiencing issues with their rear air suspension. The D2P Rear Air Suspension Spring Bag (RPD501110) offers a high-quality aftermarket replacement designed to restore ride height and comfort. A key benefit is its manufacturing under strict OEM standards, ensuring reliability. However, a critical caveat is that the warranty is only valid if installation is performed by a fully qualified mechanic, with proof of installation required.

All features

Model Part NumberRPD501110
BrandD2P

Extended Product Information

FAQs

What vehicles is this rear air suspension spring bag compatible with?

This part is compatible with Land Rover Discovery MK 3 (2004-2009), Discovery MK 4 (2009-2019), and Range Rover Sport LS (2005-2013) models.

Can I install this myself?

While installation is physically possible, the warranty is only valid if the item is fitted by a fully qualified mechanic. Proof of installation will be required.

What is the warranty period?

The product information does not specify the warranty period, but emphasizes that it's contingent on professional installation.

What OEM part numbers does this replace?

This part replaces OEM numbers LR016419, LR034288, RPD501030, and RPD501110.

Does this fit both the left and right rear sides?

Yes, this rear air suspension spring bag is designed for both the rear left and rear right positions.

What happens if my vehicle's suspension sags after installation?

This could indicate an air leak or improper installation. Ensure all connections are secure and there are no visible leaks. It's recommended to have a qualified mechanic re-inspect the installation.

Are there any specific care instructions for this part?

It's advisable to keep the air spring bag area clean of debris and periodically inspect for any signs of wear or damage. Avoid exposing the rubber bellows to harsh chemicals.

Troubleshooting

Vehicle sags after installation

Ensure the air spring bag is correctly seated and all connections are sealed. Check for air leaks in the new bag and associated lines. Verify that the air compressor is functioning correctly and the vehicle's suspension height sensors are properly calibrated.

Air leak noise from the rear

Apply soapy water solution to the air spring bag and its connections. Bubbles indicate a leak. Re-seat the connections or inspect the bag for damage. Professional diagnosis may be needed.

Warning light on the dashboard related to suspension

This can indicate various issues including leaks, sensor faults, or compressor problems. After installation, the system may need to be reset. Consult a qualified mechanic to diagnose the specific fault code.

Ride height is incorrect (too high or too low)

This often points to issues with the suspension height sensors or the control module. Ensure the air spring bag is the correct part for your vehicle model and that it was installed correctly.

Pros and Cons

Pros

  • Manufactured to stringent ISO9001 and Ts16949 standards.
  • Designed as a direct fit for specific Land Rover and Range Rover Sport models.
  • Restores original ride quality and height.
  • Utilizes durable materials for extended lifespan.

Cons

  • Warranty requires installation by a qualified mechanic.
  • Requires proof of professional installation for warranty claims.
  • Aftermarket part, may not be suitable for all discerning owners.

Setup, Compatibility & Care

Compatibility:

This air suspension spring bag is specifically designed for:

  • Land Rover Discovery MK 3 (2004-2009)
  • Land Rover Discovery MK 4 (2009-2019)
  • Range Rover Sport LS (2005-2013)

It is compatible with both rear left and rear right positions.

Installation:

Installation requires specialized knowledge of air suspension systems and is mandated by the warranty to be performed by a fully qualified mechanic. The process typically involves:

  1. Safely lifting and supporting the vehicle.
  2. Releasing air pressure from the system.
  3. Disconnecting the old air spring bag.
  4. Connecting the new air spring bag.
  5. Re-pressurizing the system.
  6. Checking for leaks.

Proof of installation by a qualified mechanic is required for warranty validation.

Care:

Regular inspection of the air suspension system for leaks or damage is recommended. Keep the area around the air spring bag clean from debris that could cause abrasion or damage to the rubber bellows.

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