Landnovo 37126795013 Rear Air Suspension Spring for BMW X5 F15 & X6 F16 | Premium Air Bag Replacement

LANDNOVO — Precision in Motion. Engineered by GB.

Is your BMW X5 or X6 sitting unevenly at the rear, sagging, or displaying a self-levelling suspension warning light? The culprit is often a failed rear air spring. The Landnovo 37126795013 Rear Air Suspension Spring is a premium, direct OEM-grade replacement engineered to restore your vehicle's legendary comfort and self-levelling capability.

The Landnovo Difference

Landnovo is a premium automotive brand with a distinct British engineering heritage, crafted for discerning drivers who demand nothing but the best for their vehicles. Every Landnovo component is Designed by GB — a mark of British precision, quality, and durability.

This rear air spring is manufactured to the highest standards, matching the quality of the original equipment (OE 37126795013) that came factory-installed on your BMW. It is a complete drop-in replacement, designed for a straightforward installation.

Why Choose the Landnovo Air Spring?

The air spring is a critical component of your BMW's rear self-levelling suspension system. It works in coordination with sensors, valves, and the compressor to maintain proper ride height regardless of load. A failing air spring can cause sagging, a rough ride, and put immense strain on the air compressor, potentially leading to costly compressor failure.

Instead of paying dealership prices, the Landnovo air spring provides the same OE-level reliability at a fraction of the cost.

Key Features

• OEM-Grade Quality: Manufactured to meet or exceed original equipment specifications, engineered for reliable performance and durability.
• Direct Fit Replacement: Designed as a direct replacement for the original unit (OE 37126795013) for a hassle-free installation.
• Restores Ride Quality: Fixes common issues including rear sagging, uneven ride height, rough rides, and suspension warning lights.
• Self-Levelling Function: Restores the vehicle's ability to maintain consistent ride height regardless of load.
• Durable Construction: Built with high-quality rubber bellows material to withstand compression, stretching, and road debris.
• British-Engineered Precision: Designed by GB with Landnovo's signature commitment to quality and reliability.
• 12-Month Warranty: Backed by Landnovo's comprehensive warranty for your peace of mind.

Fitment

This rear air suspension spring is compatible with the following BMW vehicles equipped with self-levelling rear suspension, including models with M Adaptive Suspension, Comfort Adaptive Suspension, or optional 3rd row seating:

• BMW X5 (F15) – 2014-2018
  • X5 sDrive35i (N55 3.0L)
  • X5 xDrive35d (N57 3.0L)
  • X5 xDrive35i (N55 3.0L)
  • X5 xDrive40e (N20 2.0L Hybrid)
  • X5 xDrive50i (N63 4.4L)
• BMW X6 (F16) – 2015-2019
  • X6 sDrive35i (N55 3.0L)
  • X6 xDrive35i (N55 3.0L)
  • X6 xDrive50i (N63 4.4L)

Position: Rear (fits both left and right sides)

Note: Please confirm compatibility with your specific vehicle using your VIN before purchasing.

OE Cross-Reference

• 37126795013 (Primary – this listing)
• 37 12 6 795 013
• 37-12-6-795-013
• 37.12.6.795.013
• 37126795014

Product Specifications

• Type: Rear Air Suspension Spring (Air Bag / Pneumatic Spring)
• Position: Rear (fits both left and right sides)
• Length: 260 mm
• Weight: Approx. 1.138 kg
• Connection Type: Screwed connection
• Production Period: From 01.08.2013

Symptoms of a Failing Air Spring

• Rear sagging – one corner, one side, or the whole rear sits lower than normal.
• Rough or bouncy ride – loss of cushioning, making the vehicle feel harsh over bumps.
• Air compressor running constantly – the system tries to compensate for leaking air springs.
• Hissing noise – audible air leak from the air spring area.
• Suspension warning light – the dashboard displays a self-levelling suspension warning.

Installation Tips

• Professional installation is highly recommended for this component.
• Always replace air springs in pairs (both rear left and right) to ensure balanced handling and performance.
• Before installation, inspect all air lines and fittings for cracks, kinks, or other damage.
• Ensure the air suspension system is properly depressurized before removing the old air spring.
• After installation, the air suspension system should be professionally tested for leaks using diagnostic equipment.
• Inspect related components including the air compressor, valve block, and ride height sensors for wear or damage.

LANDNOVO — Precision | Guaranteed | Durability

Experience the Landnovo difference. Every component is designed with British precision, manufactured to the highest standards, and backed by our commitment to quality. Restore your BMW's signature ride with confidence.

Important: Air suspension systems operate under high pressure. Professional installation is strongly recommended to ensure proper fitment, safety, and system performance. Before replacing the air spring, verify there are no leaks elsewhere in the system. Any leak compromises the functioning of components such as the suspension compressor.