Application: For BMW X5 E70 2007–2013 For BMW X6 E71 2008–2015 For BMW X6 E72 2008–2015; OE/Part number: 37126790078, 3712 6790 078, 37 12 6 790 078， 37126790079, 37 12 6 790 079， 37126790080, 37 12 6 790 080， 37126790081, 37 12 6 790 081， 37126790082, 37 12 6 790 082， 37126790083, 37 12 6 790 083， 37126783419, 37 12 6 783 419， 37126783420, 37 12 6 783 420， 37126773664, 37 12 6 773 664， 37126774041, 37 12 6 774 041， 37126776995, 37 12 6 776 995; Specification: Fitment Type: Direct Replacement Quantity: 1 pair (for rear left and right side) Placement on Vehicle:   Rear, Left, Right Greasable or Sealed: Sealed Length, width and height (cm/in): 36.3*26*18.3(14.6*10.2*7.5) Weight（kg）: 3.04 Stroke:100mm±25mm; Feature: 1、Product Certification：ISO9001:2015 2、Stress Test Over 3,000,000 Times：Durable and Safe 3、Burst Pressure≥2.0MPa：High Compressive Strength and Less Noise 4、24 Hours Air Tightness Test ≤ 0.02MPa：100% Air Tightness Guarantee 5、Temperature Range ≥ -40℃/ ≤ 70℃：Premium Natural Rubber Material; Note: 1.These air suspension bags are aftermarket ones. They will replace the original rear air springs.  2.The best way to check compatibility is to check the Part Number on your old unit 3.Professional installation is recommended. 4.Send us please for whatever we can help.; Brand: Maxpeedingrods Manufacturer Part Number: V7ABO5 Manufacturer: Maxpeedingrods Assembled Product Weight: 6.8 lb Assembled Product Dimensions (L x W x H): 14.60 x 7.50 x 10.60 Inches