Audi A4/S4 Bumper Reinforcement Bar / Impact Beam Rear 8W0807309C

OEM Part #: 8W0-807-309-C (8W0807309C)

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The OEM Bumper Reinforcement Bar, also known as the Impact Beam, is designed for high strength and durability, ensuring optimal protection for the rear of select Audi models. This part, with OEM Part Number 8W0807309C, fits 2020-2023 Audi A4 Quattro, A4 allroad, and S4 variants, accommodating engines including the 2.0L L4 (Electric/Gas, MHEV) and 3.0L V6 (Gas). The reinforcement bar plays a critical role in absorbing impact energy during collisions, preserving the integrity of surrounding components. Replacement of this bar can resolve issues with poorly aligned or damaged rear structures. This factory-original part ensures a precise fit and seamless integration with your vehicle's overall safety system.

Specifications

Specifications for Bumper Reinforcement Bar / Impact Beam 8W0807309C
Fits Vehicle ModelA4, S4
Fits Vehicle MakeAudi
OEM Part No8W0-807-309-C (8W0807309C)
SideRear
CategoryBumpers

Compatible Vehicles

Fits 11 vehicle configurations across 1 make, 2017-2020.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A4 2017-2020 · 8 variants 8 with notes
  • S4 2018-2020 · 3 variants 3 with notes
View all 11 vehicle configurations 11 with fitment notes
Full vehicle fitment list for Bumper Reinforcement Bar / Impact Beam 8W0807309C
Year Make Model Trim Engine Note
2017 Audi A4 Sedan 2.0L l4 Turbo For Vehicles With Production date Up To 09/09/19
2017 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles With Production date Up To 09/09/19
2018 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2018 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2018 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2019 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2019 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2019 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2020 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2020 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19
2020 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date Between 07/30/18 and 09/09/19

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