United Pacific 20842: Cascadia center inner reinforcement without OEM radar
United Pacific 20842 is an injection-molded plastic center-bumper inner reinforcement for listed Cascadia trucks without OEM radar. It includes OE-style retaining tabs and clip-on speed nuts for securing the center bumper, plus a pocket for mounting and aligning the bumper-end reinforcement.
Fitment and equipment checks
Listed for 2008–2017 Freightliner Cascadia. For models without OEM radar only. Compare OE reference 21-28443-010 and the actual center and end-reinforcement arrangement. Confirm the truck equipment before ordering; a radar-equipped application needs the correct separate reinforcement.
Specifications and package contents
- Part number: 20842
- Component: Center bumper inner reinforcement
- Material: Injection-molded plastic
- Radar condition: Without OEM radar only
- Attachment features: OE-style retaining tabs, clip-on speed nuts and bumper-end reinforcement pocket
- OE reference: 21-28443-010
- Package quantity: One reinforcement
- Warranty: 6-month warranty listed by BTS
Installation notes
Verify that the truck does not have OEM radar before selecting this part. Compare the original reinforcement, retaining tabs, center-cover connections and bumper-end pocket. Inspect neighboring parts and use the correct mounting arrangement without forcing misaligned components.
What is included
One 20842 inner reinforcement with the listed retaining and attachment features. This is the single unit, not the separate 20842M5 five-pack. The center cover, bumper end reinforcements and radar equipment are separate.
Questions about United Pacific 20842
Can 20842 be used on a Cascadia with OEM radar?
No. United Pacific limits this reinforcement to models without OEM radar. Confirm the actual truck equipment before ordering.
Is this a complete bumper or the inner reinforcement?
It is the center bumper inner reinforcement. The outer cover and bumper-end components are separate.
What attachment features are listed?
The manufacturer identifies OE-style retaining tabs and clip-on speed nuts for securing the center bumper, plus a pocket that mounts and aligns the bumper-end reinforcement.
Does one order contain five reinforcements?
No. Part 20842 is a single reinforcement. The five-pack is a separate part number, 20842M5.
What should I compare before ordering?
Check the absence of OEM radar, the actual reinforcement shape and OE reference 21-28443-010 for the listed 2008–2017 Cascadia application.


















