Replacement RB63040016 Power Liftgate Lift Support - Left Side

The Replacement RB63040016 is a left-side power liftgate lift support (gas strut) engineered as a direct OEM-quality replacement for the BMW X1. This lift support maintains the smooth, controlled operation of the power liftgate, providing the pneumatic assistance needed to open and hold the rear hatch safely in the fully open position.

Key Features:

• Direct OEM Replacement — Replaces OEM part number 51247481803
• Left-Side (LH) Application — Designed specifically for the driver-side liftgate mounting position
• Power Liftgate Compatible — Engineered for vehicles equipped with the factory power liftgate system
• Precision-Fit Design — Matches factory mounting points for a straightforward, no-modification installation
• Gas-Charged Construction — Nitrogen-charged cylinder delivers consistent, reliable lift force over the life of the part
• Durable Seals — Quality seals help resist gas leakage and extend service life

Over time, liftgate lift supports lose pressure and begin to fail — causing the liftgate to drop unexpectedly, open sluggishly, or refuse to stay up without assistance. Replacing a worn lift support restores safe, hands-free operation of the rear liftgate. This unit is sold individually; inspect and replace both sides simultaneously for balanced performance and even wear.

OEM Cross-Reference: 51247481803