BMW 37106877553 Air Suspension Strut Assembly Front Left

Technical specifications and fitment data for BMW OEM air suspension strut assembly. Component integrates air spring, shock absorber, and Vertical Dynamic Control valve block into single unit. Designed for front left position on rear-wheel-drive 7-Series chassis codes G11 and G12. Replaces factory part numbers 37106877553, 37106874587, 37106899037, 37106899039, 37106877555, 37107915969. Not compatible with xDrive all-wheel-drive variants. Material construction comprises aluminum alloy housing, steel piston rod, and reinforced rubber air sleeve. Gas-charged monotube damper with bidirectional damping force characteristics. Electrical connector for VDC solenoid valve integration with vehicle suspension control module. Mounting geometry matches OEM attachment points for direct installation without modification. Cross-reference interchange includes aftermarket equivalents from Arnott (AS-3371), Meyle, AIC, and other Tier 1 suspension suppliers. Unit weight approximately 4.4 kg. Service repair kits available for air sleeve and seal replacement.