Attwood 3-Pin Plug-In Light Base, Black Composite Cover - 910R3PB-1

The Attwood 910R3PB-1 is a 3-pin plug-in light base designed to mount and power a boat's stern or all-round navigation light. It features a black composite cover, giving it a low-profile, corrosion-resistant finish that holds up well in the marine environment compared to painted metal bases. The base uses a waterproof plug-in connection at the front mounting position, allowing the light pole to be inserted and removed without tools for storage or winterizing, while keeping the wiring connection sealed against spray and rain.

This base is part of Attwood's 3-pin light base lineup, which is also offered in 316 stainless steel and 306 stainless steel overmold versions with black or white covers, so boat owners can match the base finish to their light fixture or hardware. The 910R3PB-1 is the black composite version, offering a lightweight, non-metallic alternative for boats where a stainless finish is not required. It is intended as a direct mounting point for a compatible 3-pin plug-in navigation light pole and is a standard replacement part for boats that already use a 3-pin plug-in base system.

Specifications

• Brand: attwood
• Manufacturer Part Number: 910R3PB-1
• Product Type: 3-Pin Plug-In Light Base
• Cover Material: Black Composite
• Pin Configuration: 3-Pin
• Special Feature: Waterproof
• Mounting Position: Front
• UPC: 022697016751
• Weight: 0.1 pounds

Fitment

Universal 3-pin plug-in mount; compatible with boats using a standard 3-pin plug-in navigation light pole and base system.

Replaces (OEM)

No manufacturer cross-reference numbers are listed for this part.

Frequently Asked Questions

What is the Attwood 910R3PB-1 used for? The 910R3PB-1 is a 3-pin plug-in light base used to mount a boat's navigation or stern light pole and provide a waterproof electrical connection at the base.

What material is the 910R3PB-1 base made from? This base has a black composite cover, a non-metallic finish that resists corrosion in marine environments.

Is the 910R3PB-1 waterproof? Yes, the 3-pin plug-in connection on the 910R3PB-1 is a waterproof design, sealing the electrical connection against spray and rain.

How much does the 910R3PB-1 light base weigh? The Attwood 910R3PB-1 weighs 0.1 pounds.

Does the 910R3PB-1 come in other finishes? Attwood's 3-pin light base is also available in 316 stainless steel, and in a 306 stainless steel overmold version with black or white covers; the 910R3PB-1 specifically is the black composite version.

Where is the plug-in connector positioned on the 910R3PB-1? The mounting position for the 910R3PB-1's plug-in connector is at the front of the base.

Can I remove the light pole from the 910R3PB-1 without tools? Yes, the 3-pin plug-in design of the 910R3PB-1 allows the light pole to be plugged in and removed by hand, which is useful for storage or winterizing.

Is the 910R3PB-1 the same as the teardrop-style base? No, the 910R3PB-1 is a standard 3-pin light base, which is a separate style from Attwood's 910T series teardrop base.

What is the difference between a composite and stainless steel 910 series base? The 910R3PB-1 uses a black composite cover, while other parts in the same 3-pin base family use 316 stainless steel or 306 stainless steel overmold covers instead of composite.

Does the 910R3PB-1 include the light pole? The 910R3PB-1 is the plug-in light base only; it does not include a light pole.