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Round Marker & Clearance LED Light - 2 in Amber 9-Diode - Trucklite 3050A Grote G3003 571.LD30A9
Round Marker & Clearance LED Light - 2 in Amber 9-Diode - Trucklite 3050A Grote G3003 571.LD30A9
Automann

Round Marker & Clearance LED Light - 2 in Amber 9-Diode - Trucklite 3050A Grote G3003 571.LD30A9

In stock
SKU: 571.LD30A9
$5.90
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Fitment

Fits these trucks

Universal - Class 8 Trucks, Commercial Trailers, Utility VehiclesStandard 2 in grommet or bracket mountMarks vehicle width and length per DOT requirements12V electrical systems, PL-10 connector
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

3 cross-refs
Trucklite 3050A Grote G3003 Optronics MCL50AB
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

Get real brightness out of a standard marker hole with this 2 in Round 9-Diode LED Marker & Clearance Lamp in amber, distributed by FleetPro Parts & Tires. Nine diodes in a 2 in body put out far more usable light than the single-bulb marker it replaces, which is what you want on the leading corner of a wide trailer at dusk. Dim or dead markers are among the most common roadside write-ups there are. 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.

Nine Diodes in a Standard Hole: The 2 in Round Amber Advantage

The 2 in round footprint is the most common marker size on the road, and this lamp keeps it while packing in nine diodes behind an amber polycarbonate lens that takes stone strikes and wash-bay pressure without crazing. It runs on 12V through a PL-10 connector and mounts in a grommet or on a bracket, so it suits both a trailer rail and a bracketed body position without extra hardware. Photometrics meet FMVSS 108, and LED construction means no filament for a pothole to break.

At FleetPro Parts & Tires, we know that compliance is king. This lamp is a direct, high-efficiency replacement for highly searched industry numbers including Trucklite 3050A, Grote G3003 and Optronics MCL50AB.

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: Standard 2 in grommet or bracket mount
  • System Requirement: 12V Electrical Systems, PL-10 connector
  • 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: 3050A
  • Grote Interchange: G3003
  • Optronics Interchange: MCL50AB
  • Automann Distributor #: 571.LD30A9

Technical Specifications

  • Component Type: Round LED Marker / Clearance Lamp
  • Size & Shape: 2 in Round
  • Lens Material: Amber Polycarbonate
  • Diode Count: 9
  • Voltage: 12V
  • Connector: PL-10
  • Mount: Grommet or Bracket
  • Compliance: FMVSS 108
  • Weight: 0.1 lbs
  • Package Dims: 2.015 x 2.015 x 1.109 in
  • Product Level: Fleet Standard Aftermarket
  • Brand: Automann (Distributed by FleetPro Parts & Tires)
Key features
  • Nine Diodes, Standard Hole: Nine LEDs in the common 2 in round footprint give far more usable light than the single-bulb marker it replaces.
  • Grommet or Bracket Mount: One part covers both a trailer rail grommet and a bracketed body position, so one spare fits more places.
  • PL-10 Plug-In: The PL-10 connector keeps the replacement to a plug rather than a splice.
  • Amber Polycarbonate Lens: Polycarbonate resists stone strikes and wash-bay pressure that craze softer lenses.
  • FMVSS 108 Photometrics: Meets the federal photometric standard an inspector checks during a walk-around.
Specifications
Component Type
Round LED Marker / Clearance Lamp
Size & Shape
2 in round
Lens Material
Amber polycarbonate
Diode Count
9
Function
Marker / clearance
Voltage
12V
Connector
PL-10
Mount
Grommet or bracket
Compliance
FMVSS 108
Weight
0.1 lbs
Package Dims
2.015 x 2.015 x 1.109 in
UPC
889626267161
Product Level
Fleet Standard Aftermarket
Questions
Will this fit my truck?
This part fits Universal - Class 8 Trucks, Commercial Trailers, Utility Vehicles, Standard 2 in grommet or bracket mount, Marks vehicle width and length per DOT requirements, 12V electrical systems, PL-10 connector. 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 3050A, Grote G3003, Optronics MCL50AB.
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.