Attwood Stowaway Light Base 911339-7 for 7100 Series Stern Lights

The Attwood 911339-7 is a replacement base assembly for Attwood's 7100 series plug-in stowaway stern lights. This is the base only -- it does not include the pole or the wedge-base lamp -- making it the correct part to order when the base on your existing stowaway light has cracked, corroded, or lost its swivel cover, without needing to replace the entire light assembly. The base is built from Zamak (zinc alloy) for corrosion resistance in the marine environment and mounts nearly flush, extending just 3 inches below deck so it clears bilge areas and stowage compartments. A swivel cover on top of the base rotates into place to protect the electrical socket from moisture and debris whenever the light pole is removed and stowed. The base measures 4 inches long by 1-5/8 inches wide by 1-3/8 inches in diameter, and mounting is handled through three countersunk holes sized for #10 fasteners, allowing it to sit flush with the deck surface. It is designed to accept Attwood's compatible stowaway light poles, including the 2-pin standard pole, so boaters can swap poles seasonally while keeping a permanent, weathertight base installed on deck. This base is intended for use with Attwood 6377 and 7100-SP series stowaway lights.

Specifications

• Brand: Attwood
• Manufacturer Part Number: 911339-7
• Product Type: Stowaway light base (base only, no pole or lamp)
• Compatible Series: Attwood 6377 and 7100-SP series stowaway lights
• Dimensions: 4 inches L x 1-5/8 inches W x 1-3/8 inches diameter
• Base Height Below Deck: 3 inches
• Weight: 0.56 pounds
• Material: Zamak (zinc alloy)
• Mounting Hardware: Three countersunk holes for #10 fasteners
• Feature: Swivel cover protects the socket when the light pole is stowed
• UPC: 022697913395

Fitment

• Attwood 7100-SP series stowaway stern lights
• Attwood 6377 series stowaway stern lights
• Compatible with Attwood 2-pin standard poles

Replaces (OEM)

• No manufacturer cross-reference numbers are listed for this base assembly.

Frequently Asked Questions

What is the Attwood 911339-7? It is a replacement base assembly for Attwood's 7100 series plug-in stowaway stern lights, sold as the base only without the pole or lamp.

Does the 911339-7 base include the light pole and bulb? No. The 911339-7 is the base only; the pole and 9-watt wedge-base lamp are separate components and are not included with this part.

What are the dimensions of this stowaway light base? The 911339-7 base measures 4 inches long by 1-5/8 inches wide by 1-3/8 inches in diameter.

How far does the base extend below the deck? The Attwood 911339-7 base extends just 3 inches below the deck, keeping the footprint shallow for mounting in tight spaces.

What is the 911339-7 base made of? The base is made of Zamak, a zinc alloy chosen for its corrosion resistance in marine environments.

How much does the Attwood 911339-7 base weigh? The base assembly weighs 0.56 pounds.

What hardware is needed to mount the 911339-7? It mounts using three countersunk holes sized for #10 fasteners, which are not included with the base.

What does the swivel cover on the base do? The swivel cover on the 911339-7 base rotates into place over the electrical socket to protect it from moisture and debris whenever the light pole is removed and stowed.

Which Attwood stowaway lights is this base compatible with? The 911339-7 base is intended for use with Attwood 6377 and 7100-SP series stowaway stern lights.

Can I use this base with a 2-pin standard pole? Yes, the 911339-7 base is designed to work with Attwood's 2-pin standard pole for stowaway lights.

Why would I need to replace just the base instead of the whole light? If the base of your Attwood stowaway light has cracked, corroded, or the swivel cover no longer seats properly, the 911339-7 lets you replace just that component instead of buying an entirely new light and pole assembly.

Is the Attwood 911339-7 an OEM part? Yes, it is manufactured by Attwood as the genuine replacement base for its 7100 series stowaway light line.