Arnott Industries
SKU: ARN-A3636

BMW Suspension Air Spring - Arnott Industries A-3636

ActiveHybrid 7, 740Ld xDrive, 740i, 760Li, & more

This suspension air spring is part of your car's active suspension system. Air springs and related parts are critical to the performance of your car's suspension.



Available
In Stock
MAP
Price each: $522.06
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
ARN-A3636
FCP Euro ID:
730020
Made in:
United States
Quality:
Aftermarket

OE Numbers

37126858812, 37126791676, 37126794140, 37126858814, 37126796930, 37126794148, 37126796938, 37106858812, 37124064276, 37124065094, 37126790220, 37126796937, 37126794147, 37126796929, 37126791675, 37126794139, 37126858811, 37126858813, 37124064275, 37124065093, 37126790219, 37106858814, 37106796930, 37106796938, 37106796937, 37106796929, 37106791675, 37106794139, 37106858811, 37106858813

MFG Numbers

A-3636

Product Information

Air suspensions are designed to ensure consistent ride height per corner and axle regardless of how the vehicle is loaded or weighed down. A main components of this system are the air springs which receive varied pressure inputs to maintain a preset ride height. These air springs are also a major wear item.

Air springs can wear from simply aging. They are made of rubber and various other materials but the rubber itself can dry rot causing failure. The most likely form of wear is simple compression and stretch as they travel over uneven terrain and road conditions. Another possible source of damage can come from debris being flung at them at high speeds.

All damage will result in leaks which will cause the air spring to inflate improperly or not at all. A small leak will make the air compressor run often (which can burn out the air compressor) while a large leak may prevent the air spring from inflating at all.

Air Suspension Spring

An air suspension spring (also called an air spring or airbag) is a flexible rubber and fabric component used in place of traditional coil springs. It is inflated with compressed air to support the vehicle’s weight and adjust ride height. Air springs are commonly found in luxury cars, SUVs, and heavy-duty vehicles.

Air Suspension Spring Failure Symptoms
  • Vehicle sagging – one corner, one side, or the whole car 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 or failed air springs.

About Arnott Industries

For over 25 years, the Arnott family has been the innovator in air suspension replacement products. Today, Arnott Inc. ® is the global industry leader in manufacturing quality aftermarket replacement air suspension products and accessories. Arnott’s nearly 300,000 square foot manufacturing plant is located in Merritt Island on Florida’s Space Coast. The facility is located on a 21-acre campus, just a few short miles from the Kennedy Space Center and Port Canaveral, which offers the company an excellent gateway to global shipping and logistics. The bustling facility includes a brand new 65,000 sq. ft. Research & Development center with test equipment, multiple auto lifts, a video and photography studio, and its own Mazak multi-tasking CNC machine for creating and testing new parts. In addition, Arnott houses an air-conditioned production facility which includes multiple Mazak Integrex series CNC machines. The Integrex series offers the most advanced and sophisticated 5-axis CNC machines on the market, and is an integral part of Arnott’s unparalleled production capabilities. These impressive, fully robotic machines eliminate multiple setups, improving and ensuring part integrity and efficiency.

Fits These Cars

BMW 750Li

  • 2009 BMW 750Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44A Gas
  • 2010 BMW 750Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44A Gas
  • 2011 BMW 750Li ActiveHybrid Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44A Full hybrid ev-gas (fhev)
  • 2011 BMW 750Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44A Gas
  • 2012 BMW 750Li ActiveHybrid Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44A Full hybrid ev-gas (fhev)
  • 2012 BMW 750Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44A Gas
  • 2013 BMW 750Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44B Gas
  • 2014 BMW 750Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44B Gas
  • 2015 BMW 750Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44B Gas

BMW 750Li xDrive

  • 2010 BMW 750Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44A Gas
  • 2011 BMW 750Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44A Gas
  • 2012 BMW 750Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44A Gas
  • 2013 BMW 750Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44B Gas
  • 2014 BMW 750Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44B Gas
  • 2015 BMW 750Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44B Gas

BMW 760Li

  • 2010 BMW 760Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 6.0L V12 N74B60A Gas
  • 2011 BMW 760Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 6.0L V12 N74B60A Gas
  • 2012 BMW 760Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 6.0L V12 N74B60A Gas
  • 2013 BMW 760Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 6.0L V12 N74B60A Gas
  • 2014 BMW 760Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 6.0L V12 N74B60A Gas
  • 2015 BMW 760Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 6.0L V12 N74B60A Gas

BMW 740Li

  • 2011 BMW 740Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N54B30A Gas
  • 2012 BMW 740Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N54B30A Gas
  • 2013 BMW 740Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2014 BMW 740Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2015 BMW 740Li Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Gas

BMW Alpina B7L

  • 2011 BMW Alpina B7L Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M10A Gas
  • 2012 BMW Alpina B7L Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M10A Gas
  • 2013 BMW Alpina B7L Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M20A Gas
  • 2014 BMW Alpina B7L Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M20A Gas
  • 2015 BMW Alpina B7L Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M20A Gas

BMW Alpina B7L xDrive

  • 2011 BMW Alpina B7L xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M10A Gas
  • 2012 BMW Alpina B7L xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M10A Gas
  • 2013 BMW Alpina B7L xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M20A Gas
  • 2014 BMW Alpina B7L xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M20A Gas
  • 2015 BMW Alpina B7L xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M20A Gas

BMW 740i

  • 2013 BMW 740i Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2014 BMW 740i Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2015 BMW 740i Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Gas

BMW 740Li xDrive

  • 2013 BMW 740Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 3.0L L6 N55B30A Gas
  • 2014 BMW 740Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 3.0L L6 N55B30A Gas
  • 2015 BMW 740Li xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 3.0L L6 N55B30A Gas

BMW 750i

  • 2013 BMW 750i Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44B Gas
  • 2014 BMW 750i Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44B Gas
  • 2015 BMW 750i Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63B44B Gas

BMW 750i xDrive

  • 2013 BMW 750i xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44B Gas
  • 2014 BMW 750i xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44B Gas
  • 2015 BMW 750i xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63B44B Gas

BMW ActiveHybrid 7

  • 2013 BMW ActiveHybrid 7 Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Full hybrid ev-gas (fhev)
  • 2014 BMW ActiveHybrid 7 Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Full hybrid ev-gas (fhev)
  • 2015 BMW ActiveHybrid 7 Air Suspension Spring (Rear)
    Automatic RWD Sedan 3.0L L6 N55B30A Full hybrid ev-gas (fhev)

BMW Alpina B7

  • 2013 BMW Alpina B7 Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M20A Gas
  • 2014 BMW Alpina B7 Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M20A Gas
  • 2015 BMW Alpina B7 Air Suspension Spring (Rear)
    Automatic RWD Sedan 4.4L V8 N63M20A Gas

BMW Alpina B7 xDrive

  • 2013 BMW Alpina B7 xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M20A Gas
  • 2014 BMW Alpina B7 xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M20A Gas
  • 2015 BMW Alpina B7 xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 4.4L V8 N63M20A Gas

BMW 740Ld xDrive

  • 2015 BMW 740Ld xDrive Air Suspension Spring (Rear)
    Automatic AWD Sedan 3.0L L6 N57D30T Diesel

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Questions & Answers

Ask a question
Question Posted by Asfand
This is only the air spring and not with the strut/shock absorber assembly. Please advise how this part is to be used
Answer (Posted by FCP Euro Products Team)
The installation manual can be found here: https://arnottinfo.com/manuals/A-3636.pdf
Question Posted by Asfand
What is it meant by MAP ? Usually we see OE/OEM.
Answer (Posted by FCP Euro Products Team)
MAP is an indication this item is priced according to the manufacturers requirements.

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