387 mm amber torpedo cab roof marker lamp
A 387*114*112 mm torpedo-profile roof lamp with 17 diodes and steady or flashing operation, mounted on the cab roof where it marks vehicle width and height to oncoming traffic. The amber torpedo shape is the classic long-haul cab marker.
Truck accessory distributors and fleet buyers specifying cab roof marker lighting.
PC lens and housing, ultrasonically welded into one permanent waterproof body. Housing material and finish vary by model and are listed in the specification table.
| Brand Name | WEIKANG or Privately Labelled |
|---|---|
| Input Voltage | 12V, 24V, 10~30V |
| Functions | Steady/Flashing |
| Mounting Type | Surface Mount |
| Light Size | 387*114*112mm |
| Lens Marking | STI |
| IP Rating | IP67 |
| Applications | Truck, Trailer, RV, Speciality Vehicles |
| Category | LED Cab Roof Lights |
| Warranty | 5 years on light products |
| Packing | 1 piece per carton as standard; custom packaging from 200 pcs |
| Unit weight | TBC |
Values marked TBC are not published in our current documentation. Ask the sales team and we will confirm from the production record.
Hardware production, laser marking, heat diffuser assembly, light source welding and thermal grease application run on our own semi-automatic lines. Lens installation, shell assembly, ring fixing and spring insertion follow in product assembly.
Roof lamps go through the rain test rig and salt spray testing routines before the model is released, with 100% electrical inspection per batch.
The larger of the two cab roof lamps; the 10.1 inch chromed version is the shorter, brighter-trimmed alternative.
Seal the roof fixings and grommet the cable entry
Route the loom inside the cab lining, clear of the sunroof mechanism
Test steady and flashing operation before final sealing
387*114*112 mm.
This model is specified as the amber torpedo version; other lens colours can be quoted.
Yes, steady and flashing functions are both listed.
100 pcs for stock orders.
Yes, IP67 with a welded lens and housing.
10.1 inch chromed cab roof marker lamp, 17 diodes
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450 mm steel-bodied rear lamp for heavy trucks and trailers
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320 mm plastic-bodied four-function rear lamp
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340 mm deep-body combination rear light, 36 diodes
View product →Tell us how many you need and which voltage. Stock orders start at 100 pcs and bulk production runs 30-40 business days.