Description

Arnott Industries BMW Air Strut Assembly AS-2978 – For BMW Vehicles

Manufacturer Part Number: AS-2978

Description

Upgrade your BMW’s suspension with the premium-quality Arnott Industries Air Strut Assembly, designed specifically for the rear passenger side of select models with Electronic Damping Control (EDC). This brand new air strut serves as a direct replacement for the factory air struts, ensuring a perfect fit and optimal performance.

Engineered to OEM standards, this assembly features a heavy-duty ContiTech air bladder and a larger piston to provide exceptional ride quality and stability. Assembled in the USA, it reflects Arnott’s commitment to superior craftsmanship and reliability.

Cross Reference Numbers

• BMW:37106778798
• BMW:37126758580
• BMW:37126758582
• BMW:37126767128
• BMW:37126785536

Vehicle Compatibility

This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.

• BMW 750i 4.8V8, 2002-2008
• BMW 750Li 4.8V8, 2002-2008
• BMW 760i 6.0V12, 2006-2008
• BMW 760Li 6.0V12, 2002-2008
• BMW 745i 4.4V8, 2002-2005
• BMW 745Li 4.4V8, 2002-2005
• BMW 760Li 6.0V12, 2004-2005
• BMW 760i 6.0V12, 2004-2005
• BMW 745Li 4.4V8, 2004-2005
• BMW 745i 4.4V8, 2004-2005

Why Shop at our website?

Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:

• Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
• Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
• Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
• Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
• Established Trust: Serving the European auto community since 2000.

Frequently Asked Questions

What does this part do?

The BMW Air Strut Assembly is a critical component of the vehicle’s suspension system, designed to provide a smooth and comfortable ride by adjusting to various driving conditions. It supports the weight of the vehicle and absorbs shocks from the road.

What vehicles is this part compatible with?

This air strut is compatible with various BMW models, including the 750i, 750Li, 760i, and 760Li from 2002 to 2008. For exact compatibility, please use the vehicle selector tool above.

What are common signs this part may need replacement?

Common signs that the air strut may need replacement include uneven tire wear, a rough ride, unusual noises when driving over bumps, and warning lights on the dashboard related to suspension issues.

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Specification

• • eEuroparts SKU : 210254
  • Weight : 17.401 lbs
  • Dimensions (L x W x H) : 29.25 x 7.13 x 7.13 in
  • Barcode : 00815710015639
  • Manufacturer Part # : AS-2978
• Brand : Arnott Industries
• Manufacturer : Arnott Industries
• MPN : AS-2978
• Part Type : Air Suspension Strut
• Position : Rear Right
• OE Part Numbers : 37126758580, 37126758582, 44-219222, 44219222, 37126785536, 37126767128, 37106778798
• Cross Reference Numbers : AS2978
• Features : Adjustable : No
  Adjustable Damping : No
  Air Adjustable : Yes
  Air Bladder : Yes
  Air Bladder Material : Rubber
  Air Ride Suspension : Yes
  Bearing Plate Included : No
  Body End Measuring Point : Center Eye
  Boot Color : Black
  Boot/dust Shield Included : Yes
  California Proposition 65 : N/A
  Coil Over Springs Included : N/A
  Compressed Length : 366
  Contents : Air Shock Assembly
  Dust Shield Material : N/A
  Extended Length : 543
  Gas Charged : Yes
  Grade Type : Standard
  Heavy Duty Crimping Rings : Yes
  Internal Construction Type : Monotube
  Internal Damper Type : Hydraulic
  Lower Mount Type : Loop/Eyelet
  Lower Mounting Isolator Included : No
  Mounting Hardware Included : No
  Progressive Spring Rate : Progressive
  Protective Aluminum Can : Yes
  Shock Absorber Rod End Measuring Point : Shoulder of Stud
  Shock Spring Assisted : Yes
  Shock/strut Design : Monotube
  Spring Isolators Included : Yes
  Spring Rate Type : Progressive
  Spring Seat Included : No
  Springs Included : Yes
  Travel Length : 177.01259999999999
  Upper Mount Type : Stud
  Upper Mounting Isolator Included : Yes

• Fitment
  • Fitment Type : Vehicle Specific