FREE SHIPPING OVER $99

BEST PRICE GUARANTEED

EARN POWERBOAT REWARDS

SUPPORT M-F 9-5 EST: 856-232-6969

Boat Accessories and Supplies

Boat Accessories and Supplies

  • Sierra Boot W/Chrome Ring Mp39280

    Sierra Boot W/Chrome Ring Mp39280

    Sierra

    $11.69 $9.53
    Sierra Boot W/Chrome Ring Mp39280All boots fit 15/32'' mounting stems. MP 39220 works with illuminated switches (except duckbill) where handle sticks out through the boot for visibility. All other boots fit toggle up to 1-1/4'' long. Seals out moisture...
    Part Number:
    11-MP39280
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Black
    $11.69 $9.53
  • Sold Out, please call for ETA.
    Sierra Brass Boot Nut - Switches Mp39240

    Sierra Brass Boot Nut - Switches Mp39240

    Sierra

    $0.00
    Sierra Brass Boot Nut - Switches Mp39240All boots fit 15/32'' mounting stems. MP 39220 works with illuminated switches (except duckbill) where handle sticks out through the boot for visibility. All other boots fit toggle up to 1-1/4'' long. Seals out...
    Part Number:
    11-MP39240
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Black
  • Sierra Horn Button W/Black Plunger Mp39680

    Sierra Horn Button W/Black Plunger Mp39680

    Sierra

    $11.89 $9.56
    Sierra Horn Button W/Black Plunger Mp39680Momentary ON-OFF SPSTContoured plastic buttonChrome plated brass mounting stem1/2" mount hole2 brass blade terminals
    Part Number:
    11-MP39680
    Availability:
    In Stock - Ships same or next business day.
    Rating:
    15 amps at 12 volts DC
    Color:
    Black
    $11.89 $9.56
  • Sierra Mom ON-OFF-Mom On S.P. Rocker Rk40350

    Sierra Mom ON-OFF-Mom On S.P. Rocker Rk40350

    Sierra

    $13.29 $11.04
    Sierra Mom ON-OFF-Mom On S.P. Rocker Rk40350Non corrosive plastic construction. Black face plate. Non-illuminated. Silver contacts and brass blade terminals. Rated: 20 amps @ 12 VDC. ON in parenthesis (On) indicates a momentary position.
    Part Number:
    11-RK40350
    Availability:
    In Stock - Ships same or next business day.
    Positions:
    (On)/Off/(On)
    Color:
    Black
    Type:
    SPDT
    Terminals:
    3 Blade
    $13.29 $11.04
  • Sold Out, please call for ETA.
    Sierra Rocker Switch On/Off/Momentary On Rk40360

    Sierra Rocker Switch On/Off/Momentary On Rk40360

    Sierra

    $0.00
    Sierra Rocker Switch On/Off/Momentary On Rk40360Non corrosive plastic construction. Black face plate. Non-illuminated. Silver contacts and brass blade terminals. Rated: 20 amps @ 12 VDC. ON in parenthesis (On) indicates a momentary position.
    Part Number:
    11-RK40360
    Availability:
    In Stock - Ships same or next business day.
    Positions:
    On/Off/(On)
    Color:
    Black
    Type:
    SPDT
    Terminals:
    3 Blade
  • Sold Out, please call for ETA.
    Sierra Std Rocker ON-OFF-ON Dbl Pole Rk19570

    Sierra Std Rocker ON-OFF-ON Dbl Pole Rk19570

    Sierra

    $0.00
    Sierra Std Rocker ON-OFF-ON Dbl Pole Rk19570Non corrosive plastic construction. Black face plate. Non-illuminated. Silver contacts and brass blade terminals. Rated: 20 amps @ 12 VDC. ON in parenthesis (On) indicates a momentary position.
    Part Number:
    11-RK19570
    Availability:
    In Stock - Ships same or next business day.
    Positions:
    On/Off/(On)
    Color:
    Black
    Type:
    DPDT
    Terminals:
    6 Blade
  • Sierra Switch Rocker Std Black DPDT Rk40470

    Sierra Switch Rocker Std Black DPDT Rk40470

    Sierra

    $19.69 $15.73
    Sierra Switch Rocker Std Black DPDT Rk40470Non corrosive plastic construction. Black face plate. Non-illuminated. Silver contacts and brass blade terminals. Rated: 20 amps @ 12 VDC. ON in parenthesis (On) indicates a momentary position.
    Part Number:
    11-RK40470
    Availability:
    In Stock - Ships same or next business day.
    Positions:
    (On)/Off/(On)
    Color:
    Black
    Type:
    DPDT
    Terminals:
    6 Blade
    $19.69 $15.73
  • Starbrite Liquid Electric Tape Black 1 Oz 84154

    Starbrite Liquid Electric Tape Black 1 Oz 84154

    Starbrite

    $12.59 $12.00
    Starbrite Liquid Electric Tape Black 1 Oz 84154 • Forms a protective, waterproof, UV resistant dielectric coating• Prevents corrosion on wires and terminals• Patented UL tested fast drying formula
    Part Number:
    74-84154
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1 oz. tube
    Color:
    Black
    $12.59 $12.00
  • Starbrite Liquid Electric Tape Black 4 Oz 84104

    Starbrite Liquid Electric Tape Black 4 Oz 84104

    Starbrite

    $15.79 $11.55
    Starbrite Liquid Electric Tape Black 4 Oz 84104 • Forms a protective, waterproof, UV resistant dielectric coating• Prevents corrosion on wires and terminals• Patented UL tested fast drying formula
    Part Number:
    74-84104
    Availability:
    In Stock - Ships same or next business day.
    Size:
    4 oz.
    Color:
    Black
    $15.79 $11.55
  • Taylor 30 Fender Boot Black 2/Pk 5044

    Taylor 30 Fender Boot Black 2/Pk 5044

    Taylor

    $47.79 $32.73
    Taylor 30 Fender Boot Black 2/Pk 5044Smooth polyester fabric resists picking up dirt and grit. The neoprene sewn into the hem keeps the boot on your fender. Knit fabric hugs the fender for a close fit.
    Part Number:
    32-5044
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    10" x 26" & 10-1/2" x 30"
    Color:
    Black
    Pack:
    1 pr.
    $47.79 $32.73
  • Taylor AnchorShade III Black 22049

    Taylor AnchorShade III Black 22049

    Taylor

    $196.29 $188.21
    Taylor AnchorShade III Black 22049This uniquely designed 6' x 6' square; UV treated nylon umbrella can be used on almost any vessel from a small fishing boat to larger high performance boats. Designed to be used when anchored or at idle speed on a calm...
    Part Number:
    32-22049
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Black
    $196.29 $188.21
  • Sold Out, please call for ETA.
    Taylor Dock Pro Prem SideGard Black 10' Coil 45990

    Taylor Dock Pro Prem SideGard Black 10' Coil 45990

    Taylor

    $95.99 $85.63
    Taylor Dock Pro Prem SideGard Black 10' Coil 45990Heavy duty double molded vinyl profile. Gives extra durability and protection dockside. Installs easily with screws or nails.
    Part Number:
    32-45990
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Coil
    Size:
    4.25" x 1.32"
    Length:
    10'
    Color:
    Black
  • Taylor Dock Wheel Cover 18 Black 5301B

    Taylor Dock Wheel Cover 18 Black 5301B

    Taylor

    $77.89 $58.33
    Taylor Dock Wheel Cover 18 Black 5301BSpecifically designed to fit over our Dock Pro Inflatable dock wheels. Constructed from 100% heavy duty loop knit acrylic. Covers are UV; abrasion and stain resistant and will help prevent grime and dirt on your dock...
    Part Number:
    32-5301B
    Availability:
    In Stock - Ships same or next business day.
    Size:
    18"
    Color:
    Black
    $77.89 $58.33
  • Sold Out, please call for ETA.
    Taylor Fender Cover-Nylon Large Black 9081

    Taylor Fender Cover-Nylon Large Black 9081

    Taylor

    $0.00
    Taylor Fender Cover-Nylon Large Black 9081Heavy weight; high tenacity solution dyed polyester yarn that stands up to sunlight; abrasion and harsh environments. Covers are secured both top and bottom with an adjustable; high strength polypropylene rope...
    Part Number:
    32-9081
    Availability:
    In Stock - Ships same or next business day.
    Hull Gard:
    10-1/2" x 30"
    Super Gard:
    10-1/2" x 30"
    Big B:
    10" x 26"
    Color:
    Black
  • Taylor Fender Vinyl Contour PWC Black 346

    Taylor Fender Vinyl Contour PWC Black 346

    Taylor

    $38.99 $28.34
    Taylor Fender Vinyl Contour PWC Black 346All vinyl covered fenders contain high-density closed cell polyethylene foam; covered in a tough UV resistant and tear proof vinyl/polyester tri-laminate blend covering. Corrosion-proof grommets make attachment...
    Part Number:
    32-346
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Black
    $38.99 $28.34
  • Sold Out, please call for ETA.
    Taylor Freedom Fender Black 100-200 Ff5825B

    Taylor Freedom Fender Black 100-200 Ff5825B

    Taylor

    $1,036.89 $614.37
    Taylor Freedom Fender Black 100-200 Ff5825BThese fenders can be relocated instantly by any one person! Rotationally molded from heavy guage PVC; freedom fenders feature a needle valve for easy inflation. The patented V shape stays on pilings no matter...
    Part Number:
    32-FF5825B
    Availability:
    In Stock - Ships same or next business day.
    Size:
    58" L x 25" dia.
    Color:
    Black
    Boat Size:
    100'-200'
  • Sold Out, please call for ETA.
    Taylor Freedom Fender Black 70-100' Ff4818B

    Taylor Freedom Fender Black 70-100' Ff4818B

    Taylor

    $880.49 $523.96
    Taylor Freedom Fender Black 70-100' Ff4818BThese fenders can be relocated instantly by any one person! Rotationally molded from heavy guage PVC; freedom fenders feature a needle valve for easy inflation. The patented V shape stays on pilings no matter...
    Part Number:
    32-FF4818B
    Availability:
    In Stock - Ships same or next business day.
    Size:
    48" L x 18" dia.
    Color:
    Black
    Boat Size:
    70'-100'

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.