Red 3/4 LED Marker Light - 1-Diode Bullet Plug - 33050R 181KRBT2

• 1 High-Lumen Diode: Outfitted with a single, ultra-bright LED diode that draws minimal power from your 12V system while providing brilliant red illumination for maximum nighttime safety.
• 100% Moisture Sealed: The red polycarbonate lens and housing are completely sealed, locking out moisture, rain, and corrosive Midwest road salts to prevent premature electrical shorts.
• 3/4" Grommet Mount: Designed to fit perfectly into a standard 3/4-inch drilled hole, utilizing a rubber grommet-style mounting system to absorb harsh road vibrations and prevent lens cracking.
• Plug-and-Play Wiring: Arrives fully hardwired with standard .180 male bullet connectors, heavily reducing splicing and installation time at the shop by plugging right into your factory harness.
• Direct Fleet Replacement: Serves as a direct, exact-fit replacement for top industry part numbers including Truck-Lite 33050R, Peterson 181KRBT2, and Optronics MCL11RHPGP.

Upgrade your commercial vehicle's visibility and DOT compliance with this premium Red 3/4 LED Marker Light by FleetPro Parts & Tires. Manufactured by Automann to strict fleet standards, this ultra-compact, round clearance light is engineered to provide brilliant rear and side illumination in the harshest road conditions. Whether you are outfitting a heavy-duty flatbed, dry van, or utility trailer, this light ensures your rig is easily seen at night and during inclement weather. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets and owner-operators nationwide.

High-Visibility Safety: The Red 3/4 LED Marker Light Advantage

This Red 3/4 LED Marker Light is built to survive the relentless vibrations and extreme temperatures of long-haul trucking. It features a highly durable, impact-resistant polycarbonate lens that is completely sealed to prevent moisture intrusion, preventing premature diode failure from road salt and rain. Powered by a single high-lumen LED diode operating on a standard 12V system, this compact light provides incredibly bright, focused illumination that meets strict SAE P2PC DOT requirements for clearance and marker applications.

As we continue to grow the largest inventory of commercial truck parts in Illinois, we prioritize universal hardware that is rugged and incredibly simple to install. Designed for a standard 3/4-inch hole, it utilizes a secure grommet-style mount for a fast, flush fit against any flat vehicle surface. It comes pre-hardwired with standard .180 male bullet connectors, eliminating complex splicing and allowing you to plug directly into your existing harness. Serving as a direct replacement for industry favorites like Truck-Lite 33050R and Peterson 181KRBT2, this light gets you out of the shop and back on the road fast.

Vehicle Fitment & Compatibility

This 3/4" round LED marker light features a universal design intended for the following commercial applications:

• Make: Universal Fit (Utility Trailers, Flatbeds, Dry Vans, Cab Exteriors, etc.)
• Application: Rear/Side Clearance and Marker Lighting
• Mounting Style: 3/4" Hole Grommet Mount

Direct Replacement & Cross-Reference Numbers:

This LED marker light serves as a direct exact-fit replacement for the following part numbers:

• Automann: 571.LD33PR1-BLT
• Truck-Lite: 33050R
• Peterson Manufacturing: 181KR-BT2, 181KRBT2
• Optronics: MCL11RHPGP
• Maxxima / Other: M09300R

Technical Specifications

• Lighting Technology: 1-Diode LED
• Lens Color: Red
• Dimensions: 3/4" Round
• Voltage: 12V
• Wiring: Hardwired with .180 Male Bullet Connectors
• Compliance: Meets SAE P2PC Requirements
• Brand: Automann (Distributed by FleetPro Parts & Tires)