Keystone VW1106129 Rear Bumper Reinforcement Impact Bar Steel Primed

The Keystone VW1106129 is an OEM-style replacement rear bumper reinforcement — also commonly referred to as an impact bar or crash bar — designed specifically for the Volkswagen Jetta Sedan. This structural steel component mounts behind the rear bumper cover and is a direct, bolt-on replacement for the original factory part.

Key Features:

• Steel construction with a primed black finish, engineered to restore the rear bumper system's original structural integrity
• Electrophoretic (e-coat) surface treatment for enhanced corrosion resistance
• Designed to absorb and disperse crash energy, reducing impact force on the vehicle's rear structure
• Direct replacement for OEM part number 5C6807305B
• Partslink number: VW1106129
• Sold individually as a single rear reinforcement bar

The rear bumper reinforcement is the hidden structural backbone of the bumper system, running laterally behind the plastic bumper cover. It plays a critical role in protecting the vehicle during low- and moderate-speed collisions and must be replaced when bent or damaged to ensure proper crash performance. This Keystone replacement meets OEM fitment standards for a straightforward, professional installation during collision repair.