Premium Cascadia Bumper Reinforcement – 2018-2026 – Passenger RH (Mountings Pre-Installed)

In stock
SKU: F-3423-RS15
Regular price $130.21

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Restore the structural integrity and front-end alignment of your rig with this Premium Cascadia Bumper Reinforcement. Specifically engineered for the "New Gen" Freightliner Cascadia P4 (model years 2018–2026, including 116 & 126 BBC), this passenger-side (RH) inner bracket serves as the backbone for your corner bumper assembly. Whether you are repairing a 2019 Cascadia or refreshing a 2022 model, this reinforcement prevents the outer bumper skin from sagging or flapping at highway speeds.

Heavy-Duty Structural Support: The Cascadia Bumper Reinforcement Advantage

This Cascadia Bumper Reinforcement is precision-stamped to provide rigid mounting points for your bumper cover and fog light assemblies. Manufactured from high-strength reinforced materials and finished with a corrosion-resistant black coating, it is built to withstand the punishing road salt and moisture common in Midwest winters. Note: This unit is a direct replacement for OEM 21-29099-003 and 21-28981-004, ensuring your front-end maintains its aerodynamic profile even under high wind resistance.

As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize convenience for our fleet customers. READY TO INSTALL: This premium version of the Cascadia Bumper Reinforcement features mountings pre-installed in the box. This "bolt-on" design matches the factory configuration of the New Cascadia perfectly, significantly reducing downtime in the shop. By choosing this precision-molded inner support, you ensure that every bolt hole and sensor bracket aligns perfectly with the factory specs of your 2018–2026 Freightliner.


Technical Specifications & Fitment

To ensure a professional-grade repair for your Freightliner, please verify the technical details below:

  • Compatibility: Fits Freightliner New Cascadia 116 & 126 Models (2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026).
  • Position: Passenger Side (RH) / Right Hand Corner Inner Structure.
  • Installation Status: Mounting Brackets Pre-Installed for faster shop turnaround.
  • OEM Interchange: 21-29099-003, 21-28981-004.
  • Material: High-Strength Reinforced Composite & Steel.
  • Finish: Industrial Anti-Corrosive Black Coating.
  • Benefit: Maintains aerodynamic efficiency and protects internal lighting assemblies.