Reflex Marker & Clearance LED Light - 2 x 6 Inch Amber 3-Diode with Pigtail - 2150A M20330Y 571.LD21A3

Cover a marker point and a reflector point with one part using this 2 x 6 Inch Amber Reflex LED Marker & Clearance Lamp distributed by FleetPro Parts & Tires. The lens lights up when the marker circuit is live and reflects headlights when the trailer is parked and dark, so the spot stays conspicuous either way. A missing side reflector or a dead marker is exactly the kind of thing that turns a routine roadside stop into a violation. 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.

Lit and Reflective: The 2 x 6 Inch Reflex Lamp Advantage

This is a 2 in x 6 in rectangular LED marker and clearance lamp with an amber lens and a built-in reflex reflector. Three diodes deliver bright, even amber output at low current draw, which matters on a trailer running a long string of markers off one circuit, and the sealed, weatherproof housing resists moisture, road chemicals and vibration instead of filling with water and corroding from the inside.

Installation is simple because the lamp ships with a factory pigtail - the leads are already on it, so there is no connector to source before the lamp can go on. It runs on 12V, and the integrated reflector means you are not hunting for a separate stick-on reflector to satisfy that location. It mounts on trailer side rails and front upper corners, and on truck bodies where an amber side marker or clearance point also needs a reflector.

At FleetPro Parts & Tires, we know compliance is king. The reflex lens helps meet both the marker lighting and side reflector requirements under DOT and FMVSS 108, and this Automann lamp is a direct replacement for the searched industry numbers 2150A and M20330Y.

Vehicle Fitment & Compatibility

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

• Make/Model: Universal Class 8 Trucks, Commercial Trailers, and Truck Bodies
• Location: Trailer Side Rails and Front Upper Corners
• Function: Amber Side Marker or Clearance Point That Also Needs a Reflector
• System Requirement: 12-Volt DC Electrical Systems, Pigtail Leads
• Component Group: Exterior Lighting / Marker & Clearance Lights

Direct Replacement & Cross-Reference Numbers:

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

• Additional Interchange: 2150A, M20330Y
• Automann Distributor #: 571.LD21A3

Technical Specifications

• Component Type: Reflex Marker / Clearance LED Light
• Size & Shape: 2 in x 6 in Rectangular
• Diode Count: 3
• Lens Color: Amber
• Reflector: Built in Reflex Reflector
• Connection: Pigtail Leads
• Voltage: 12V
• Sealing: Sealed, Weatherproof Housing
• Weight: 0.2 lbs
• Product Level: Fleet Standard Aftermarket
• Brand: Automann (Distributed by FleetPro Parts & Tires)