NEW OEM Tesla Cybertruck Second Row Seat Backrest Insert Foam 1820054-99-H

Restore the intended function and finish of the Cybertruck's second-row seating with this NEW OEM Tesla Second Row Seat Backrest Insert Foam, part number 1820054-99-H. This foam insert supports the backrest's shape and cushioning, helping distribute passenger load across the seating surface while maintaining the intended contour. Its original-equipment form is designed to sit correctly with the surrounding substrate, cover, and related seat components. A sound insert helps reduce pressure points, preserves upholstery alignment, and keeps the backrest from appearing collapsed or uneven. Replacement is sensible when the original foam is compressed, torn, contaminated, misshapen, or damaged during seat repair. This listing covers the component identified in the Tesla Cybertruck 2nd Row Seat Covers and Pads EPC section; verify the part number and vehicle configuration before ordering.

Part Number: 1820054-99-H

Brand: Tesla

Condition: NEW OEM

Vehicle: Tesla Cybertruck

Placement: Second Row

Please verify part number and fitment before purchase. Professional installation is recommended.

Confirm the part number and exact vehicle configuration before installation.
Compare the replacement component with the removed part before assembly.
Inspect related clips, fasteners, connectors, and adjacent trim; replace damaged retainers as required.
Install using the applicable Tesla service procedure and verify secure fit and normal seat operation.