Brand New 700P Front Door Assembly Shell 8980841190 For Isuzu NPR Truck

Commercial Cab Replacement • Isuzu 700P / NPR / NMR Bare Front Door Shell (4HK1 Powertrain)

In heavy commercial fleet service, cabin doors regularly suffer side-impact distortion, hinge mount fatigue, and lower sill rust. This bare front door shell assembly-available as 8-98260604-0 for the right hand and 8-98260603-0 for the left hand-is pressed from deep-draw automotive steel to restore exact factory cab geometry on Isuzu 700P, NPR, and NMR models. The inner framework features an integrated high-tensile anti-intrusion beam, while the entire panel is treated with cathodic electrodeposition primer to resist corrosion along welded seams and lower drainage channels.

Fabrication Standards & Order Parameters

Door Hardware & Inner Cavity Details

Because this is an untrimmed bare metal door shell, technicians can swap existing hardware directly into the pre-cut stamped openings. The inner structural frame includes stamped recesses and pilot holes for the glass run channels, window regulator tracks (manual crank or electric motor), outer door handle linkages, central latch lock assemblies, mirror mounting backplates, and inner trim board push clips without sheet metal rework.

Installation & Body Alignment Guidelines

When fitting the door shell to the cab A-pillar hinge pillars, start by torquing the hinge fasteners finger-tight to adjust parallel clearance along the front wing fender, A-pillar header, and floor step sill. Aligning the B-pillar striker pin ensures smooth two-stage latching without slamming, compressing the perimeter weatherstrip evenly to eliminate wind noise and ensure the cabin door contact switch disengages properly.

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