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Boat Trailer Wiring Connectors

31 Items
Wesbar 5-Pole Flat Trunk And Trailer Connectors
Wesbar 5-Pole Flat Trunk And Trailer Connectors
Establish a quick and secure electrical wire connection between your vehicle trunk and trailer with the Wesbar 5-Pole Flat Trunk And Trailer …
Starting at: $4.75
List price: $5.39
In stock

4-Way Trailer Connector
4-Way Trailer Connector
Connectors are must-have components that simplify creation of an electrical connection between the trailer and the towing vehicle. Made for easy use, …
Starting at: $2.69
List price: $2.99
In stock

Wesbar 7-Way Adapter
Wesbar 7-Way Adapter
The Wesbar 7-Way Adapter lets you easily connect the towing vehicle and trailer. This adapter is ideal for switching from one style of plug to …
Your price: $15.16
List price: $20.46
In stock

Seasense Trailer Connector Kit
Seasense Trailer Connector Kit
Kit includes both: male 4 pole trailer-end connector with 12" color coded lead wires and female 4 pole flat vehicle-end connector with 48" color …
Starting at: $2.52
List price: $3.09
In stock

4-Way Trunk Connector
4-Way Trunk Connector
Choose the Wesbar 4-Way Trunk Connector for better durability and reliability. This trunk connector helps create a solid electrical connection …
Starting at: $4.39
List price: $5.29
In stock

4 Wire Quick Connector
4 Wire Quick Connector
The 4 Wire Quick Connector is used to extend the harness from the trailer to the vehicle. It can also be cut into half to be used as an ideal …
Your price: $8.51
List price: $9.59
In stock

Sierra Trailer Side Plug Connector
Sierra Trailer Side Plug Connector
Wiring your boat trailer for lighting functions becomes a breeze with the Sierra Trailer Side Plug Connector. This 4-pole plug connector has 4 color- …
Your price: $10.71
List price: $14.99
In stock

Polarized Connector Kit
Polarized Connector Kit
Power-up the lamps in your boat trailer with the Sierra Polarized Connector Kit. This lamp connector features a die-cast housing that is chrome …
Starting at: $6.63
List price: $9.69
In stock

Seasense 7 Way Trailer Adapters
Seasense 7 Way Trailer Adapters
Use our new set of adapters to customize your trailer's wiring system.
Starting at: $7.18
Full StarFull StarFull StarFull StarHalf Star(2)
List price: $8.89
In stock

Seasense 7 Way Trailer Connector Kit
Seasense 7 Way Trailer Connector Kit
Use our new set of adapters to customize your trailer's wiring system.
Your price: $16.13
List price: $19.59
In stock

TRAILER CONN 18 FLAT MALE - Wesbar
TRAILER CONN 18 FLAT MALE - Wesbar
Conforms to all applicable SAE NMMA and TMA standards. 18" ground wire.
Your price: $3.63
List price: $6.19
In stock

7-Way Blade to 4 Flat with Tow-Glo - Cequent Trailer Products - Wesbar
7-Way Blade to 4 Flat with Tow-Glo - Cequent Trailer Products - Wesbar
Easily adapt OEM 7-way blade connector to basic 4-flat connector. Glows blue when tail light circuit is activated assisting on seeing connection at …
Your price: $15.47
List price: $18.84
In stock

7-Way Blade to 4-Way Flat Retractable Adapter - Cequent Trailer Products - Wesbar
7-Way Blade to 4-Way Flat Retractable Adapter - Cequent Trailer Products - Wesbar
converts 7-way round blade connector to standard 4-way flat connector. Adjust length up to 42", no wires dragging on the ground. Retractable 4-way …
Your price: $42.50
List price: $59.44
In stock

4-Way Flat Trailer End with Jacketed Cable, 4' - Cequent Trailer Products - Wesbar
4-Way Flat Trailer End with Jacketed Cable, 4' - Cequent Trailer Products - Wesbar
Color coded sealed cable available with trailer end connector, jacketed cable and 4' stripped wire leads. No exposed wires and sealed for …
Your price: $9.86
List price: $11.12
In stock

Connector, Trunk, 5-Way Flat, 4' - Cequent Trailer Products - Wesbar
Connector, Trunk, 5-Way Flat, 4' - Cequent Trailer Products - Wesbar
The fifth wire is for trailers wired with backing up lights. Trunk connector is furnished with 5-72" bonded wired, color coded to BIA standards. …
Your price: $6.90
List price: $8.65
In stock

Emergency Engine Cut-Off Switch (Sierra)
Emergency Engine Cut-Off Switch (Sierra)
Ignition Kill Switch w/Lanyard
Your price: $17.78
List price: $23.39
In stock

Push-Button Starter & Horn Switch (Sierra)
Push-Button Starter & Horn Switch (Sierra)
Momentary ON-OFF SPST For starter, horn or other functions. Solid brass construction. 1-1/4" long, 5/8" diameter mounting stem. Overall …
Starting at: $13.00
List price: $16.59
In stock

4 Pole Flat Connector (Anderson Marine)
4 Pole Flat Connector (Anderson Marine)
Make secure and reliable electrical connections using theAnderson 5-Way Flat Connector. Designed to meet SAE J1128 specifications, this 4 pole flat …
Starting at: $6.11
List price: $9.99
In stock

Solenoids (Sierra)
Your price: $20.58
List price: $26.59
In stock

5-Way Wire Harness Connector (Wesbar)
5-Way Wire Harness Connector (Wesbar)
Conforms to all applicable SAE, NMMA and TMA standards. Has 5' blue wire (auxiliary circuit) & a 4' white wire (ground).
Starting at: $3.96
List price: $7.49
In stock

Panel Mount Fuse Holder (Sierra)
Panel Mount Fuse Holder (Sierra)
Panel Mount Single Fuse Holder. For 1/4" by 1-1/4" glass tube fuses. Bayonet-type knob spring pressure contact and vibration resistant. For panels up …
Your price: $7.49
List price: $9.59
In stock

T-Connect Trailer Connectors (Sierra)
T-Connect Trailer Connectors (Sierra)
One piece construction, end in a 4-pole flat connector. Plugs to vehicle harness.
Your price: $13.22
List price: $19.89
In stock

Sfe Fuse (Sierra)
Sfe Fuse (Sierra)
Each has an inner, reusable storage box to keep spares organized and accessible.
Your price: $2.82
List price: $4.19
In stock

Low Oil Pressure Safety Shut-Off Switch (Sierra)
Low Oil Pressure Safety Shut-Off Switch (Sierra)
For I/O and inboard installations which require a method to shut off the fuel pump when the engine fails or is shut down. This switch senses low oil …
Your price: $13.42
List price: $19.89
In stock

Universal Trailer Connector (Cole Hersee)
Universal Trailer Connector (Cole Hersee)
Contact pins: bullet type terminal and receptacle. Insulated cable anchor clamp reduces cable vibration & strain. 16 gauge plastic covered wire …
Starting at: $2.78
List price: $4.89
In stock

Polarized Round Connector (Sierra)
Polarized Round Connector (Sierra)
Plugs together only one way to prevent cross connections. Rugged plastic construction with molded-in terminals for durability. Wire connections are …
Starting at: $5.82
List price: $8.79
In stock

Glove Box Lock (Sierra)
Glove Box Lock (Sierra)
Turn to Open: No finger pull. Can be locked for security or left in latch only position for easy access. Black polyester. Supplied with 2 keys.
Your price: $14.35
List price: $18.39
In stock

 
Quik-T One Step Wire Connector (Fulton Products)
One step trailer wiring connectors for pickups and sport utility vehicles. Easy install. No splicing, cutting, soldering or taping. While …
Your price: $10.19
List price: $16.59
In stock

FLAT TRAILER END CONNECTOR (WESBAR)
Coiled 14 gauge cable available with either 4-way or 5-way flat trailer end connectors. Cable extended length to 11 feet.
Starting at: $21.87
List price: $25.99
In stock

3-Wire 90° Pigtail with 12" Wire Lead - Cequent Trailer Products - Wesbar
3-Wire 90° Pigtail with 12" Wire Lead - Cequent Trailer Products - Wesbar
Featuring LED technology, these grommet mount lights are waterproof and meet FMVSS/CMVSS 108 requirements. Lights are mounting-orientation specific. …
Your price: $2.43
List price: $2.75
In stock

Your price: $4.17
List price: $4.95
In stock

31 Items
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