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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Lenco 101XD Extreme Duty Actuator  12V  21/4" Stroke w/Hardware 15056002

    Lenco 101XD Extreme Duty Actuator 12V 21/4" Stroke w/Hardware 15056002

    Lenco Marine

    $405.66 $259.99
    101 XD Actuator- 12 Volt- 2-1/4  Stroke with Mounting Hardware The 101 XD Actuator is used mostly with HD, XD, High Performance and Super Strong tabs. 2.25 stroke. Overall length (tip to tip) is 113/8 inches.   Instant response electric...
    Part Number:
    CW-56430
    Availability:
    In Stock - Ships In Stock - Ships Same Or Next Business Day.
    $405.66 $259.99
  • Lenco 12" x 12" Standard Trim Tab Kit w/LED Integrated Switch Kit 12V 15109103

    Lenco 12" x 12" Standard Trim Tab Kit w/LED Integrated Switch Kit 12V 15109103

    Lenco Marine

    $1,142.99 $899.99
    Lenco 12" x 12" Standard Trim Tab Kit w/LED Integrated Switch Kit 12V 15109103 Lenco Electric Complete Trim Tab Kits make your boat ride smoother, drier, faster and with increased safety whether on a small skiff or a large yacht. Lenco fast response...
    Part Number:
    622-15109103
    Availability:
    In Stock - Ships Same Or Next Business Day.
    Actuator Type:
    Electric
    Construction:
    Stainless Steel
    Controls:
    Included
    $1,142.99 $899.99
  • Lenco Actuator Extension Harness  32'  12 Awg 30142202

    Lenco Actuator Extension Harness 32' 12 Awg 30142202

    Lenco Marine

    $100.99 $64.89
    Actuator Extension Harness - 32' - 12 Awg 32' Deutsch-Connected Extension 12 Awg Abyc Compliant This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
    Part Number:
    622-30142202
    Availability:
    In Stock - Ships In Stock - Ships Same Or Next Business Day.
    $100.99 $64.89
  • Perko Rod Holder Cap & Gasket Kit 0481Dp0Black

    Perko Rod Holder Cap & Gasket Kit 0481Dp0Black

    Perko

    $25.19 $21.99
    Perko Rod Holder Cap & Gasket Kit 0481Dp0Black Soft black flange gasket with integral flip-up cap and soft black lip. Use as replacement or as upgrade for older holders.
    Part Number:
    9-0481DP0BLK
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    452DPSTS
    $25.19 $21.99
  • SE Sport Hydro Foil 300 Black 71614

    SE Sport Hydro Foil 300 Black 71614

    SE Sport

    $104.39 $86.81
    SE Sport Hydro Foil 300 Black 71614High Performance Hydrofoils streamlined for speed. The SE Sport will improve handling and provide better maneuverability with a smoother ride. Features Turbo Trac to enhance thrust and control. Crescent shaped surface...
    Part Number:
    779-SE300BLK
    Availability:
    In Stock - Ships same or next business day.
    Description:
    SE Sport 300 - 40-350 HP
    Color:
    Black
    $104.39 $86.81
  • Sea-Dog Line Boat Hook Kepper Plate Only 491056-1

    Sea-Dog Line Boat Hook Kepper Plate Only 491056-1

    SEA-DOG LINE

    $9.95 $8.99
    Sea-Dog Line Boat Hook Kepper Plate Only 491056-1 The Boat Hook Mooring Buoy Snap Kit is the convenient and easy solution for attaching a mooring line to a buoy or cleat. Using the included keeper plate, these channeled snaps fit onto the end of boat...
    Part Number:
    354-4910561
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Boat Hook Keeper Plate Only
    Fastener:
    #8 FH
    $9.95 $8.99
  • Sea-Dog Line Flag Staff with Adjustable Clips 328112-1

    Sea-Dog Line Flag Staff with Adjustable Clips 328112-1

    SEA-DOG LINE

    $23.50 $22.09
    Sea-Dog Line Flag Staff with Adjustable Clips 328112-1Heavy wall polished stainless steel flagpole with injection molded nylon and polypropylene fittings. The flag is attached to the flagpole using nylon pennant mounts with stainless steel spring wire...
    Part Number:
    354-3281121
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1/2" x 16-3/4"
    $23.50 $22.09
  • Sea-Dog Line MRV Wiper Motor (Black) 412121B-3

    Sea-Dog Line MRV Wiper Motor (Black) 412121B-3

    SEA-DOG LINE

    $197.00 $126.87
    Sea-Dog Line MRV Wiper Motor (Black) 412121B-3 MRV Wiper Motors are a two-speed, self-parking heavy duty motor for interior/protected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°, 60°, 70°,...
    Part Number:
    354-412121B3
    Availability:
    In Stock - Ships same or next business day.
    Finish:
    Black Stamped Powder Coated Steel/304 Stainless Steel
    A:
    5/8"
    B:
    2-1/2"
    C:
    4"
    D:
    7-1/4"
    Sweep:
    110 Degrees
    Volts:
    12/2
    $197.00 $126.87
  • Sea-Dog Line Stainless Flush Mount Drink 588065

    Sea-Dog Line Stainless Flush Mount Drink 588065

    SEA-DOG LINE

    $23.75 $20.57
    Sea-Dog Line Stainless Flush Mount Drink 588065 Stamped 304 stainless. Dual purpose design allows use of beverage cans with or without insulated can wraps and also has rubber insert in bottom. Drain fitting allows water to be drained to bilge. Use 1/4"...
    Part Number:
    354-588065
    Availability:
    In Stock - Ships same or next business day.
    A:
    4-1/4"
    B:
    3-5/8"
    C:
    3-3/16"
    D:
    3/4"
    E:
    1/4"
    $23.75 $20.57
  • Sea-Dog Line Top Mount Side Lights 400165

    Sea-Dog Line Top Mount Side Lights 400165

    SEA-DOG LINE

    $52.95 $43.97
    Sea-Dog Line Top Mount Side Lights 400165 These Top Mount Side Lights are for replacement of existing lighting (not for new construction). Constructed of corrosion resistant stamped 304 stainless steel. Includes port and starboard lights. Installs with...
    Part Number:
    354-400165
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Stamped 304 Stainless Steel
    A:
    2-5/16"
    B:
    1-3/8"
    C:
    3/4"
    Volts:
    12
    $52.95 $43.97
  • Seachoice 3-Strand Twisted Nylon Dock Line - White

    Seachoice 3-Strand Twisted Nylon Dock Line - White

    Seachoice

    $10.09 $6.99
    Seachoice 3-Strand Twisted Nylon Dock Line - White Extremely strong rope with 10" eye splice (3 /4" rope: 18" eye splice) Designed to absorb sudden shock loads Very good resistance to abrasion, rot, oils, gasoline and marine growth Clamshell packed
    Part Number:
    seachoice-3nyldockline
    Availability:
    In Stock - Ships same or next business day.
    Color:
    White
    Material:
    Nylon
    $10.09 $6.99
  • Seachoice 4-Belt Ski Vest Blue 4XL/5XL 3440 Blue 4X/5X-85370

    Seachoice 4-Belt Ski Vest Blue 4XL/5XL 3440 Blue 4X/5X-85370

    Seachoice

    $64.99 $49.99
    Seachoice 4-Belt Ski Vest Blue 4XL/5XL 3440 Blue 4X/5X-85370 Stylish performance watersports vest with features that set it apartIncreased durability and soft foam allows for maximum mobilityThis dual sized vest is perfect for skiing, wakeboarding,...
    Part Number:
    50-85370
    Availability:
    In Stock - Ships same or next business day.
    Size:
    XXXL/XXXXL
    Weight:
    90 lbs. & Up
    Chest:
    60" to 70"
    Color:
    Blue
    $64.99 $49.99
  • Seachoice Marine Boat Fiberglass Telescoping Outrigger Pole 15' White and Blue 88201

    Seachoice Marine Boat Fiberglass Telescoping Outrigger Pole 15' White and Blue 88201

    Seachoice

    $226.99 $159.99
    Seachoice Tele Outrigr Pole-15'White/Blue 50-88201 Telescoping fiberglass • 3-sections • Quality construction • Three chrome brass guides • Epoxy finish over fiberglass • Sold in...
    Part Number:
    50-88201
    Availability:
    In Stock - Ships same or next business day.
    Color:
    White / Blue
    Retracted:
    67"
    Extended:
    15'
    Base:
    1-1/8"
    Pack:
    1 pr.
    $226.99 $159.99
  • Seachoice Mexico Flag 12 x 18 78271

    Seachoice Mexico Flag 12 x 18 78271

    Seachoice

    $8.55 $7.99
    Seachoice Mexico Flag 12 x 18 78271 Print-dyed nylon body • Canvas header • Brass grommets
    Part Number:
    50-78271
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Mexico
    Size:
    12" x 18"
    $8.55 $7.99
  • Seachoice Spring Shackle-2-1/4 2/Cd 54861

    Seachoice Spring Shackle-2-1/4 2/Cd 54861

    Seachoice

    $8.34 $7.10
    Seachoice Spring Shackle-2-1/4 2/Cd 54861 Made of 1/4" zinc plated steelPunched to accept 9/16" splined shackle bolt Model 54911.
    Part Number:
    50-54861
    Availability:
    In Stock - Ships same or next business day.
    Center to Center:
    2-1/4"
    Width:
    1-1/4"
    Dia.:
    9/16"
    Pack:
    1 pr.
    $8.34 $7.10

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.