
Case KHN31800 Lower Door Panel
CaseOEM KHN31800
Aftermarket green-tint tempered safety glass lower door panel for Case compact equipment. Direct replacement for OEM part number KHN31800. Fits Case CX80C. Specs: 5 mm thick, 640 mm max width, 565 mm height. Includes 2 mounting holes. Built for cab visibility and weather sealing on skid steers, compact track loaders, and mini excavators. Confirm machine model and cab configuration before ordering. Ships via standard ground surface freight.
Ships ground surface freight — handling is calculated at checkout from order value ($18–$41 under $650; prepaid on cab-glass totals $650+).
Find cab glass for your machine
Shop door, windshield, side, rear, and roof panels by brand and model — or open the hub pre-filtered for this listing.
Shop all cab glass by machine →Compatible with 1+ Case Models
Verified fitment for industrial equipment
Not sure about your model? Check your serial number.
Open Serial Lookup →