Cascadia Bumper Reinforcement – 2018-2025 – Passenger RH (Mountings Not Pre-Installed)

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SKU: F-34023-R
Regular price $99.99
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Fitment

Fits these trucks

Freightliner New Cascadia (New Body 2018-2025)
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

5 cross-refs
21-29099-003 21-28981-004 564.46364F Freightliner 21-28981-001 United Pacific 42469
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

Restore the hidden strength of your front end with this premium Cascadia Bumper Reinforcement. Designed specifically for the "New Gen" Freightliner Cascadia (2018–2025), this passenger-side (RH) inner bracket acts as the structural backbone for your bumper assembly. Without a solid reinforcement, the outer bumper cover can sag, rattle, or flap at highway speeds, compromising both your truck's aerodynamics and its professional appearance.

Structural Integrity: The Cascadia Bumper Reinforcement Advantage

This Cascadia Bumper Reinforcement is engineered from high-strength reinforced composite and steel materials, designed to survive the harshest road conditions. It features a corrosion-resistant black coating that withstands moisture and road salt, preventing the rust that commonly plagues factory supports. Note: This unit is a direct replacement for OEM 21-29099-003 and 21-28981-004. It provides the rigid mounting points necessary to keep your internal lighting assemblies and outer skin perfectly aligned with the chassis.

As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize structural components that ensure safety and longevity. IMPORTANT INSTALLATION NOTE: For shipping safety and flexibility, this Cascadia Bumper Reinforcement is shipped with the mounting hardware included separately in the box. The mountings are not pre-installed on the inner structure, allowing for a clean, precision bolt-on assembly during your repair process. This ensures every connection point is fresh and secure before you hit the road.


Comprehensive Specifications & Fitment

To ensure a perfect match for your Freightliner’s front-end assembly, please verify the technical details below:

  • Compatibility: Fits Freightliner Cascadia New Generation (2018–2025).
  • Position: Passenger Side (RH) / Right Side Inner Structure.
  • Hardware: Mounting brackets included in box (Not Pre-Installed).
  • OEM Interchange: 21-29099-003, 21-28981-004.
  • Material: High-Strength Reinforced Composite and Steel.
  • Finish: Corrosion-Resistant Black Coating.
  • Benefit: Prevents bumper sag and ensures perfect light assembly alignment.
Specifications
Side
RH (Passenger Side)
Material
High-Strength Reinforced Composite and Steel
Finish
Corrosion-Resistant Black Coating
Hardware
Mounting brackets included (not pre-installed)
Mounting
Bolt-on
Questions
Will this fit my truck?
This part fits Freightliner New Cascadia (New Body 2018-2025). Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with 21-29099-003, 21-28981-004, 564.46364F, Freightliner 21-28981-001, United Pacific 42469.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.