📅 Published: 2026-11-11
Sinotruk's HOWO family covers a wide spread of cabs that look similar in photos and share almost no body panels. The fastest way to order the correct exterior part is to identify the cab series first, then use the illustrated catalog for that series.
HOWO TX7N, TX7, TX, MAX, T7H, TH7 and V7X use different door skins, fenders, grilles, mirror brackets and step assemblies. A photo of the truck from the front three-quarter angle plus the VIN is usually enough to pin the series down.
The TX family is common on construction and tipping chassis. Exterior parts most often replaced are the front bumper corners, wheel arch trims, door mirrors and the lower step panels, because those are the first contact points on site.
T7H and TH7 are long-haul cabs with a different front mask and larger door aperture. Do not substitute TX parts on a T7H; the mounting points and panel curvature differ even where a photo makes them look close.
V7X and the classic HOWO cabs are still common in fleets, and aftermarket panel coverage is thinner than for TX. Ordering from an illustrated catalog with the series confirmed avoids the usual mistake of receiving a TX door skin for a classic cab.
When the damage is not limited to one panel, the complete parts diagram is the better starting point: it shows the cab as an assembly with every bracket, seal and fastener numbered, so a body shop can order everything in one pass.
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