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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Seachoice Winch Strap-2 x 20' W/Loop End 51241

    Seachoice Winch Strap-2 x 20' W/Loop End 51241

    Seachoice

    $22.22 $18.15
    Seachoice Winch Strap-2 x 20' W/Loop End 51241 High strength 2" wide polyester strap with 4000 lbsbreak strengthSafe working load of 1000 lbsNot recommended for use where personal safety is involved.
    Part Number:
    50-51241
    Availability:
    In Stock - Ships same or next business day.
    Type:
    With Loop End
    Length:
    20'
    $22.22 $18.15
  • Seachoice Winchstrap-2 x 20' W/Tail End 51251

    Seachoice Winchstrap-2 x 20' W/Tail End 51251

    Seachoice

    $22.17 $18.12
    Seachoice Winchstrap-2 x 20' W/Tail End 51251 High strength 2" wide polyester strap with 4000 lbsbreak strengthSafe working load of 1000 lbsNot recommended for use where personal safety is involved.
    Part Number:
    50-51251
    Availability:
    In Stock - Ships same or next business day.
    Type:
    With Tail End
    Length:
    20'
    $22.17 $18.12
  • Seachoice Wrpf Pro Passside Combi Light St36Rssch

    Seachoice Wrpf Pro Passside Combi Light St36Rssch

    Seachoice

    $41.81 $30.67
    Seachoice Wrpf Pro Passside Combi Light St36Rssch 51871: 8-Function, Driver Side: Stop, Turn, Tail, Side Marker, Side/Rear Reflectors, Rear Clearance and License Light  • 51881: 7-Function, Passenger Side: Stop, Turn, Tail, Side Marker,...
    Part Number:
    50-51881
    Availability:
    In Stock - Ships same or next business day.
    Description:
    7-Function - Passenger Side
    $41.81 $30.67
  • Seachoice Wtpf Pro Drvr Side Tail Light St37Rssch

    Seachoice Wtpf Pro Drvr Side Tail Light St37Rssch

    Seachoice

    $41.81 $28.25
    Seachoice Wtpf Pro Drvr Side Tail Light St37Rssch 51871: 8-Function, Driver Side: Stop, Turn, Tail, Side Marker, Side/Rear Reflectors, Rear Clearance and License Light  • 51881: 7-Function, Passenger Side: Stop, Turn, Tail, Side Marker,...
    Part Number:
    50-51871
    Availability:
    In Stock - Ships same or next business day.
    Description:
    8-Function - Driver Side
    $41.81 $28.25
  • Seachoice Yellow Adult Life Vest-Foam Lg Epe1110Ak1Auy-86020

    Seachoice Yellow Adult Life Vest-Foam Lg Epe1110Ak1Auy-86020

    Seachoice

    $14.99 $10.68
    Seachoice Yellow Adult Life Vest-Foam Lg Epe1110Ak1Auy-86020 Type II PFDFully U.SCoast Guard Approved • PE foam fillingDesigned specifically to provide minimum buoyancy and turn unconscious person face up in calm water situations.
    Part Number:
    50-86020
    Availability:
    In Stock - Ships same or next business day.
    Size:
    Adult
    Weight:
    90 lbs & up
    Chest:
    30" - 52"
    Color:
    Yellow
    $14.99 $10.68
  • Seachoice Yellow Htsrnk 1 x 48 Dw3:1 W/Slnt 61541

    Seachoice Yellow Htsrnk 1 x 48 Dw3:1 W/Slnt 61541

    Seachoice

    $35.79 $23.59
    Seachoice Yellow Htsrnk 1 x 48 Dw3:1 W/Slnt 61541 Marine grade, flexible polyolefin heat shrinkable tubing3:1 shrink ratio with adhesive linerFlame retardantOnce installed, provides a complete environmental seal to prevent corrosion, enhance insulation...
    Part Number:
    50-61541
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1" x 48"
    Color:
    Yellow
    $35.79 $23.59
  • Seachoice Yellow Htsrnk1/2 x 48 Dw3:1W/Slnt 61521

    Seachoice Yellow Htsrnk1/2 x 48 Dw3:1W/Slnt 61521

    Seachoice

    $22.49 $14.86
    Seachoice Yellow Htsrnk1/2 x 48 Dw3:1W/Slnt 61521 Marine grade, flexible polyolefin heat shrinkable tubing3:1 shrink ratio with adhesive linerFlame retardantOnce installed, provides a complete environmental seal to prevent corrosion, enhance insulation...
    Part Number:
    50-61521
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1/2" x 48"
    Color:
    Yellow
    $22.49 $14.86
  • Seachoice Yellow Htsrnk1/4 x 48 Dw3:1W/Slnt 61511

    Seachoice Yellow Htsrnk1/4 x 48 Dw3:1W/Slnt 61511

    Seachoice

    $17.39 $12.24
    Seachoice Yellow Htsrnk1/4 x 48 Dw3:1W/Slnt 61511 Marine grade, flexible polyolefin heat shrinkable tubing3:1 shrink ratio with adhesive linerFlame retardantOnce installed, provides a complete environmental seal to prevent corrosion, enhance insulation...
    Part Number:
    50-61511
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1/4" x 48"
    Color:
    Yellow
    $17.39 $12.24
  • Seachoice Yellow Htsrnk3/4 x 48 Dw3:1W/Slnt 61531

    Seachoice Yellow Htsrnk3/4 x 48 Dw3:1W/Slnt 61531

    Seachoice

    $29.59 $19.30
    Seachoice Yellow Htsrnk3/4 x 48 Dw3:1W/Slnt 61531 Marine grade, flexible polyolefin heat shrinkable tubing3:1 shrink ratio with adhesive linerFlame retardantOnce installed, provides a complete environmental seal to prevent corrosion, enhance insulation...
    Part Number:
    50-61531
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4" x 48"
    Color:
    Yellow
    $29.59 $19.30
  • Seachoice Yellow/Red Deluxe Child Vest 2 86130

    Seachoice Yellow/Red Deluxe Child Vest 2 86130

    Seachoice

    $52.19 $34.97
    Seachoice Yellow/Red Deluxe Child Vest 2 86130 Vests have an adjustable chest strap to keep vest from riding upThe foam filling is lightweight so it doesn't hinder a child's mobilityColor: Yellow/Red.Made in the USA. • Coast Guard Type:...
    Part Number:
    50-86130
    Availability:
    In Stock - Ships same or next business day.
    Size:
    Child
    Weight:
    30 - 50 lbs.
    Chest:
    20" - 25"
    $52.19 $34.97
  • Shrinkfast 50' Hose - UL Certified 13836B50

    Shrinkfast 50' Hose - UL Certified 13836B50

    shrinkfast

    $284.09 $248.74
    Shrinkfast 50' Hose - UL Certified 13836B50Model 130500 / Rebuild Kit:(1) #2 O-Ring; (1) #4 O-Ring;(2) #6 O-Rings; (1) #33 O-Ring;(2) Retainers; (2) Labels;(1) Channel; (3) #14 Screws;(2) #19 Screws; (1) Trigger;(1) Igniter; (1) Safety;(1) Spring; (1)...
    Part Number:
    792-13836B50
    Availability:
    In Stock - Ships same or next business day.
    Description:
    50' Hose Assembly (UL certified)
    Fits:
    975 - 998
    $284.09 $248.74
  • Shrinkfast 998 Rebuild Kit with Combustor 190510

    Shrinkfast 998 Rebuild Kit with Combustor 190510

    shrinkfast

    $454.99 $364.75
    Shrinkfast 998 Rebuild Kit with Combustor 190510Model 130500 / Rebuild Kit:(1) #2 O-Ring; (1) #4 O-Ring;(2) #6 O-Rings; (1) #33 O-Ring;(2) Retainers; (2) Labels;(1) Channel; (3) #14 Screws;(2) #19 Screws; (1) Trigger;(1) Igniter; (1) Safety;(1) Spring;...
    Part Number:
    792-190510
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Rebuild Kit w/ Combustor
    Fits:
    998
    $454.99 $364.75
  • Shrinkfast Extension Carrying Case 103084

    Shrinkfast Extension Carrying Case 103084

    shrinkfast

    $284.39 $239.01
    Shrinkfast Extension Carrying Case 103084Made in the USAIndustrial grade materialsAdjustable and detachable padded strapHolds three extensions/combustors
    Part Number:
    792-103084
    Availability:
    In Stock - Ships same or next business day.
    Size:
    85" L × 2" W × 15" H
    Fits:
    6' Extension Case
    $284.39 $239.01

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.