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Interchange information is provided as a reference. Please review product specifications and vehicle fitment information, if appropriate, to verify fitment.

A-2737Air Suspension Spring

Air Spring

Arnott Air Springs are engineered in our Research and Development Center and then undergo extensive lab and vehicle road-testing to assure product standards and quality. Arnott springs feature state-of-the art, multi-ply air sleeves manufactured by industry-leading rubber companies such as ContiTech and Goodyear. Arnott springs are assembled, tested, and packaged in Arnott’s American and EU facilities using ISO-certified quality management principles. Arnott Air Springs last longer, are easier to install, and provide unparalleled ride comfort and durability.

  • Exclusively for BMW 5-series Wagons (E39) w/rear Leveling
  • Fits REAR LT
  • Multi-ply Continental ContiTech air sleeve
  • Heavy-duty crimping rings
  • Custom-designed, high-impact resin bottom piston with a brass insert
  • Constructed to meet or exceed industry’s standards for quality, reliability and function
  • Replace in pairs
Air Spring Type: Sleeve Style
Bearing Plate Included: No
Bellows Color: Black
Bellows Material: Rubber
Bellows Material Thickness: 3 (mm)
Boot Included: No
Grade Type: Standard
Lower Mount Type: Base Cup
Mounting Hardware Included: No
Upper Mount Type: Stud
MakeModelYear
BMW525i2001-2003
BMW528i1999-2000
BMW540i1999-2003

Interchange is provided as a reference. Please check part specifications to verify fit.
Reference NumberReference Name
37121094613BMW
37121095081BMW
40-231990BMW