Rear Red Marker Lamp 12/24V
Rear Red Marker Lamp 12/24V
$19.00
Rear red marker lamp for 12/24V trailer and truck rear position lighting, with a compact 70mm body, red lens, black bezel, 2 LEDs and 40cm cable for clean rear marker replacement work.
Part number 37RM.
Description
Overview
Rear red marker lamp marks the rear end outline on trailers, truck bodies and light commercial builds running 12V or 24V lighting systems. The compact red lens and black bezel suit rear position lighting repairs where the panel needs a small marker that pushes into place without a bulky housing.
Features
- Rear end outline marker function for red rear position lighting.
- Compact 70mm x 35mm x 20mm body for tight mounting areas.
- 2 LEDs with low 0.04A draw at 13.8V and 28V.
- Serrated plug and 3M tape fitting for fast panel installation.
Specifications and Materials
This rear red marker lamp runs across 12/24V systems and carries a 40cm bare-wire cable. The lamp uses 2 LEDs, a red lens and a black bezel, with IP67 protection for exposed trailer and body lighting positions.
Part number: 37RM.
Manufacturer technical guide: official 37 Series technical page
Compatibility and Fitment
Match this rear red marker lamp to a rear position or rear end outline marker location, then check the panel thickness, cable path and hole position before fitting. Drill one 10mm cable hole, remove the 3M backing and push the serrated plug into the panel.
Related Parts
Check the related service parts below against the trailer setup before ordering.
| Use | Part number | Part type |
|---|---|---|
| Related version | 37RMCSB | Rear marker lamp with CSB plug |
Compliance and Safety
The lamp carries ECE rear end approval and CTA approval for rear end outline marker service. However, the installer still needs to confirm mounting position, wiring polarity and rear visibility before returning the trailer or vehicle to road use.
Trailer Applications
Workshops fit a rear red marker lamp when replacing small rear position lamps on trailers, trays, caravans and rigid body builds. Because the body only measures 70mm wide, it suits tight rear corners and replacement work where a larger marker lamp will not fit cleanly.
Why Choose ICS Trailers
ICS Trailers can help match marker lamps with trailer wiring, plugs and rear body repairs when the job needs a neat lamp replacement rather than a mismatched lighting fix.
Browse more trailer lighting in LED Lights
Online prices apply to website orders only. In-store pricing may differ.








