Cat GP40–55N3 / DP40–55N3 / EP40–55N Forklift Windshields & Cab Windows

Choose a replacement windshield, roof, rear or door window for the listed Cat GP40–55N3, DP40–55N3 and EP40–55N cab families. Check the generation suffix on the truck plate, including C or H where shown.

Check your forklift and cab

GP40–55(C)N3 / DP40–55(C)N3 / EP40–55(C)N(H)

If your plate reads GP45N1 or DP40N1, send a photo of the truck plate and the installed panel for review. The N1 and N3 designations need separate checks. For a roof or rear window, include a photo of the mounting edge and any wiper opening.

Choose the replacement panel

Flex A Fab makes these replacement panels from clear, hard-coated polycarbonate. Select the window position first, then match the cabin brand on the installed enclosure. The price applies to the selected panel or labelled set.

OEM identifies our original-cab reference where the cab maker is unconfirmed. Martin Cab and Harris Cab identify separate designs. For a windshield, compare the wiper opening, bends and mounting holes. For door glass, check the opening from the operator’s seat.

Need a panel identified or made to measure?

Send the complete truck model and serial, the cab label if available, a straight-on photo of the panel, its width and height, and photos of the seal, fasteners or bonded edge. If the option has no assigned SKU, contact us for a drawing review and quote.

Request a custom cab window · Browse the series collection

This is Flex A Fab replacement glazing. Cat and cab manufacturer names identify the application.