Boat Accessories and Supplies
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Seachoice Trolling Motor Plug 13751
Seachoice
$22.22 $17.96Seachoice Trolling Motor Plug 13751 6" Leads with yellow butt connectors attached to 10 gauge wireFace plate 1-3/4" x 2-1/2"13761 will not work with 13751.- Part Number:
- 50-13751
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Straight Male - Motor Side
- Volts:
- 12
$22.22 $17.96 -
Sea-Dog Line Stainless Cast 316 Bow Shackle 147058-1
SEA-DOG LINE
$8.45 $7.35Sea-Dog Line Stainless Cast 316 Bow Shackle 147058-1 With their rounded shape, Bow Shackles are designed for many different applications. Features a screw pin closure for quick removal, making them...- Part Number:
- 354-1470581
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/16"
- B:
- 11/16"
- C:
- 1-1/8"
- D:
- 1-7/16"
$8.45 $7.35 -
Seachoice Replacement Socket For Old Stle 0515 50-05171
Seachoice
$12.79 $11.13Seachoice Replacement Socket For Old Stle 0515 50-05171- Part Number:
- 50-05171
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement Socket
- Fits:
- Early Models
$12.79 $11.13 -
Sold Out, please call for ETA.
Sea-Dog Line Life Jacket Whistle 571260
SEA-DOG LINE
$3.15Sea-Dog Line Life Jacket Whistle 571260Whistle Features:Injected molded polypropyleneMeets USCG requirements for use on PFDsDuotone, no moving parts or balls to jam or corrode- Part Number:
- 354-571260
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bright orange
- Pkg.:
- Bulk
$3.15 -
Seachoice Twin Eye Rib Vinyl Fender
Seachoice
$14.54 $12.48Seachoice Twin Eye Rib Vinyl Fender Roto-molded fenders are manufactured from Marine Grade vinyl for superior strength, cushioning and a high gloss finish Recessed valve to prevent valve lug from...- Part Number:
- seachoice-tefender
- Availability:
- In Stock - Ships same or next business day.
$14.54 $12.48 -
Sierra Marine Boot-Ignition Switch Mp39190
Sierra
$9.29 $8.85Sierra Boot-Ignition Switch Mp39190MP39190: Fits all Sierra polyester ignition switches; 1996 & later. 13/16"-16 thread. Rotating rubber seal. Seals out moisture and dust.MP39270: For polyester...- Part Number:
- 11-MP39190
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Boot nut
$9.29 $8.85 -
Sold Out, please call for ETA.
Seachoice Re-Arm Kit 1/2 Thread 24G Auto 50-85740
Seachoice
$28.43 $22.03Seachoice Re-Arm Kit 1/2 Thread 24G Auto 50-85740 USCG Approved kit and components. • • Manual Kit: CO2 cylinder with 1/2" thread •- Part Number:
- 50-85740
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Automatic
- Size:
- 24 g
- Fits:
- 85810 - 85610
$28.43 $22.03 -
Sea-Dog Line Nylon Windshield Brace Foot 324300-1
SEA-DOG LINE
$6.23Sea-Dog Line Nylon Windshield Brace Foot 324300-1 This Windshield Brace Foot fits 1/2" ID tubing to support a windshield. Constructed of UV resistant black injection molded nylon.- Part Number:
- 354-3243001
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black Injection Molded Nylon
- A:
- 2-1/16"
- B:
- 3/4"
- C:
- 3/4"
- D:
- 3/16"
$6.23 -
Taylor Super Boat Cover Support Pole 11992
Taylor
$57.29 $44.99Taylor Super Boat Cover Support Pole 11992These fully adjustable poles now have a cam lock for a more secure means of locking the poles at the desired height. The cam will not scar or mark poles; as...- Part Number:
- 32-11992
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 37"-70"
$57.29 $44.99 -
14 x 128 Husky Marine Boat Shrink Wrap 60lb Roll - 7 MIL - White
Poly America
$371.69 $269.99Poly America Husky Marine / Boat Shrink Wrap Film Roll - White • High Quality Marine Shrink Wrap Roll by Poly America• Made in the U.S.A. Click VIDEOS for step-by-step guide!- Part Number:
- 28-SFHM0714128W
- Availability:
- Same Or Next Business Day
- Color:
- White
- Mil:
- 7
- UV Inhibitors:
- 5%
$371.69 $269.99 -
Sold Out, please call for ETA.
Lenco Replacement LED Key Pad f/15270001 & 15271001 30343001
Lenco Marine
$236.23 $149.99Lenco Replacement LED Key Pad f/15270001 & 15271001 30343001 Replacement LED Tactile Switch Key Pad- Part Number:
- 622-30343001
- Availability:
- In Stock - Ships Same Or Next Business Day.
$236.23 $149.99 -
Seachoice Toggle Switch-2 Pos/2 Term 12101
Seachoice
$15.27 $12.72Seachoice Toggle Switch-2 Pos/2 Term 12101 All toggle switches have a chrome plated brass handle, mounting stem and face nutMounting stems are 15/32" L, 15/32"-32 thread diameter. •- Part Number:
- 50-12101
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- 2 - Off/On (SPST)
- Terminals:
- 2 Screw
- Max Panel Thickness:
- 3/8"
- Rating:
- 25A @ 12V DC - 10A @ 250V AC - 20A @125V AC
$15.27 $12.72 -
Marine Shrink Wrap Tape - Serrated - 3 Inch x 60 yds - White
SeaFarer
$35.39 $20.83White Shrink Wrap Tape 60 Yards Serrated edges for easy tearing. Not recommended for adhesive to hull could leave residue. Used to tape vents and doors onto cover and to repair holes in the shrink...- Part Number:
- 315-DT3W
- Availability:
- Same Or Next Business Day
- Color:
- White
$35.39 $20.83 -
Shrink Wrap Boat Lift Off Assembly Re-Usable DS-Liftoff
SeaFarer
$4.99 $4.60Used to separate shrink wrap from the product it is covering. Using strapping, buckles and a tensioning tool the Liftoff offers simple protection. This separation promotes air circulation and is...- Part Number:
- 315-LIFTOFF
- Availability:
- In Stock - Ships same or next business day.
$4.99 $4.60 -
Seachoice Bow Roller Yellow 3 x 1/2 56560
Seachoice
$8.55 $8.31Seachoice Bow Roller Yellow 3 x 1/2 56560 Non-marking TP yellow rubber • 5 year warranty- Part Number:
- 50-56560
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 3" Overall
- Hole:
- 1/2" ID
- Pkg.:
- Bulk
$8.55 $8.31 -
Bennett Trim Tabs Actuator Assembly - 13.75" Closed Length A1101A
Bennett Marine
$150.79 $94.99Bennett Trim Tabs Actuator Assembly - 13.75" Closed Length A1101AActuator assembly is complete hydraulic cylinder. Piston-like strong arm that pushes tab into position. Sophisticated plastic resin...- Part Number:
- 219-A1101A
- Availability:
- Same Or Next Business Day
- Closed Length:
- 13.75"
$150.79 $94.99 -
Attwood Marine Boat Pro Series Rod Holder w/Combo Mount Black 5010-4
Attwood Marine
$46.03 $35.10Attwood Marine Pro Seriesii Rod Holder Black 5010-4 The Combo mount takes the Pro Series to the next level with the ability to mount in multiple configurations. Unique patented cam-lock provides...- Part Number:
- 23-50104
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Mount:
- Combo side/top mount
$46.03 $35.10 -
Sea-Dog Line Deck Mount Bow Socket 327410-1
SEA-DOG LINE
$6.27Sea-Dog Line Deck Mount Bow Socket 327410-1 These Deck Mount Bow Sockets are used in conjunction with battens to assemble a rounded support structure for a boat cover. Part of a system to disperse...- Part Number:
- 354-3274101
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White Injection Molded Nylon
- A:
- 7/16"
- B:
- 2"
- C:
- 1-5/8"
$6.27 -
Seachoice Double Braided Nylon Fender Line - 2 Pack
Seachoice
$6.45 $6.16Seachoice Double Braided Nylon Fender Line - 2 Pack Premium double braid Spliced on one end- Part Number:
- seachoice-dbfline-2pk
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Nylon
- Pack:
- 2
$6.45 $6.16 -
Seachoice Square U 7/16-14 x 2-1/16 x 2-13/16 B 57210
Seachoice
$5.25 $5.16Seachoice Square U 7/16-14 x 2-1/16 x 2-13/16 B 57210 Made of galvanized steelInclude nuts and lock washersCovers most U-Bolt applicationsOne per card or in bulk.- Part Number:
- 50-57210
- Availability:
- In Stock - Ships same or next business day.
- Thread:
- 7/16"-14
- A:
- 2-1/16"
- B:
- 2-13/16"
- C:
- 1-3/4"
- Type:
- SQ
- For:
- Bolster Brackets for 2" Frames
$5.25 $5.16
Shop the Best Boat Accessories Online
Whether you're prepping for a weekend on the water or upgrading your gear, PowerBoatSupply.com has all the boat accessories you need. From electrical components and drink holders to safety gear and dock lines, our wide selection of boat accessories ensures you're ready for anything out on the water.
We carry trusted brands like Sea-Dog Line, Seachoice, Attwood Marine, and more — offering both essential and specialized boat accessories for every type of boater. Not sure which part is right for your setup? Our team is here to help you choose the best boat accessories for your vessel and your adventures.
Browse our best-selling items below and get fast shipping, great prices, and top-rated customer service from PowerBoatSupply.com — your source for quality marine parts and accessories since 1987.