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Bullseye Marker & Clearance LED Light - 2 x 4 in Amber 12-Diode - Trucklite 2660A Grote G4603 571.LD26A12
Bullseye Marker & Clearance LED Light - 2 x 4 in Amber 12-Diode - Trucklite 2660A Grote G4603 571.LD26A12
Automann

Bullseye Marker & Clearance LED Light - 2 x 4 in Amber 12-Diode - Trucklite 2660A Grote G4603 571.LD26A12

In stock
SKU: 571.LD26A12
$8.98
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Fitment

Fits these trucks

Universal - Class 8 Trucks, Commercial Trailers, Utility VehiclesMarks vehicle width and length per DOT requirementsBracket or 2-screw mount12V electrical systems
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

4 cross-refs
Trucklite 2660A Grote G4603 MCL45AB 38314
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

Put real light back on the side of the trailer with this 2 x 4 in Bullseye LED Marker & Clearance Lamp in amber, distributed by FleetPro Parts & Tires. The bullseye lens spreads twelve diodes across a wide viewing angle, so the lamp still reads from a shallow angle at an intersection instead of disappearing the moment a car is not directly abeam. Dim or dead markers are one of the most common roadside write-ups there is, and an incandescent one fails on a schedule set by potholes. Manufactured by Automann to Fleet Standard specifications, this lamp is stocked heavily right here in our Hanover Park, Illinois warehouse for lightning-fast shipping to fleets, trailer repair shops, and owner-operators nationwide.

Wide-Angle Visibility: The 12-Diode Bullseye Advantage

This lamp measures 2 in x 4 in and carries 12 diodes behind an amber lens, running on 12V through a simple 2 wire hookup. It mounts on a bracket or with a standard 2-screw pattern, so it drops into most existing marker locations without new holes. Photometrics meet FMVSS 108 and SAE P2, which is what an inspector is really checking when the light bar gets a walk-around. Because it is an LED there is no filament to break, and at 0.12 lbs it puts no meaningful load on the mounting bracket.

At FleetPro Parts & Tires, we know that compliance is king. This Automann lamp is a direct, high-efficiency replacement for highly searched industry numbers including Trucklite 2660A, Grote G4603, MCL45AB and 38314.

Vehicle Fitment & Compatibility

This heavy-duty aftermarket LED lamp uses a universal design intended for the following commercial applications:

  • Make/Model: Universal Class 8 Trucks, Commercial Trailers, and Utility Vehicles
  • Function: Marks vehicle width and length per DOT lighting requirements
  • Mounting Style: Bracket or 2-screw mount
  • System Requirement: 12V Electrical Systems, 2 wire hookup
  • Component Group: Exterior Lighting / Marker & Clearance Lamps

Direct Replacement & Cross-Reference Numbers:

This Automann LED marker lamp serves as a direct replacement for the following part numbers:

  • Trucklite Interchange: 2660A
  • Grote Interchange: G4603
  • Additional Interchange: MCL45AB, 38314
  • Automann Distributor #: 571.LD26A12

Technical Specifications

  • Component Type: Bullseye LED Marker / Clearance Lamp
  • Size & Shape: 2 in x 4 in
  • Lens Color: Amber
  • Diode Count: 12
  • Voltage: 12V
  • Connection: 2 wire
  • Mount: Bracket / 2-screw
  • Compliance: FMVSS 108, SAE P2
  • Weight: 0.12 lbs
  • Package Dims: 4.04 x 2.03 x 1.115 in
  • Product Level: Fleet Standard Aftermarket
  • Brand: Automann (Distributed by FleetPro Parts & Tires)
Key features
  • Wide-Angle Bullseye Lens: The bullseye optic spreads light across a broad viewing angle so the marker still reads from a shallow approach.
  • 12 Diodes of Output: Twelve LEDs give instant-on response and far more usable light than the incandescent marker they replace.
  • FMVSS 108 and SAE P2: Photometrics meet the standards an inspector checks, keeping the trailer road-legal.
  • Simple 2 Wire Hookup: A plain two-wire connection and bracket or 2-screw mount make this a fast swap on an unfamiliar harness.
  • Nothing to Shake Loose: LED construction has no filament to fail from the vibration that kills bulbs a few thousand miles in.
Specifications
Component Type
Bullseye LED Marker / Clearance Lamp
Size & Shape
2 in x 4 in
Lens Color
Amber
Diode Count
12
Function
Marker / clearance
Voltage
12V
Connection
2 wire
Mount
Bracket / 2-screw
Compliance
FMVSS 108, SAE P2
Weight
0.12 lbs
Package Dims
4.04 x 2.03 x 1.115 in
UPC
889626279768
Product Level
Fleet Standard Aftermarket
Questions
Will this fit my truck?
This part fits Universal - Class 8 Trucks, Commercial Trailers, Utility Vehicles, Marks vehicle width and length per DOT requirements, Bracket or 2-screw mount, 12V electrical systems. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Trucklite 2660A, Grote G4603, MCL45AB, 38314.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.