Boat Accessories and Supplies
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Humminbird AS EC 5E Ethernet Cable - 5 720073-6
Humminbird
$54.99 $45.99AS EC 5E Ethernet Cable - 5' This Ethernet Cable is a 5' cable that allows the connection of two Ethernet capable unit to be connected. AS EC QDE may be required with some Humminbird models. AS EC QDE may be required with some Humminbird...- Part Number:
- CW-67957
$54.99 $45.99 -
Lenco LED Indicator Integrated Tactile Switch Kit w/Pigtail f/Single Actuator Systems 15170001
Lenco Marine
$512.22 $339.99LED Indicator Integrated Tactile Switch Kit with Pigtail for Single Actuator Systems Complete your Lenco trim tab system with the latest, maintenance-free (ALL-IN-ONE) integrated tactile switch kit design. This NEW switch technology improves accuracy...- Part Number:
- 622-15170001
- Availability:
- In Stock - Ships In Stock - Ships Same Or Next Business Day.
$512.22 $339.99 -
Lumitec SeaBlaze Quattro LED Underwater Light - Spectrum - RGBW 101510
Lumitec
$441.89 $428.49SeaBlaze Quattro LED Underwater Light - Spectrum - RGBW 101510 Since 2008, the SeaBlaze family of underwater lights has maintained its position as the undisputed value leader in underwater lighting. Built on the shoulders of the world’s most...- Part Number:
- CW-69926
$441.89 $428.49 -
Sea-Dog Line Ny Windsheild Brace Foot1Pr/Pk 324310-1
SEA-DOG LINE
$16.25 $13.96Sea-Dog Line Ny Windsheild Brace Foot1Pr/Pk 324310-1Includes: 324300 Nylon Windshield Brace Feet (2) and a 14-1/4" length of aluminum tube to be cut to size- Part Number:
- 354-3243101
- Availability:
- In Stock - Ships same or next business day.
- A:
- 14-1/4"
$16.25 $13.96 -
Sea-Dog Line Nylon Thimble (White) - 5/8 In 173556
SEA-DOG LINE
$4.37Sea-Dog Line Nylon Thimble (White) - 5/8 In 173556 These Thimbles are used to protect rope from contact with the load it is hoisting. The thimbles keep the eye splice from being crushed while reducing chafe and abrasion. Ideal for floating rope,...- Part Number:
- 354-173556
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 1-1/16"
- C:
- 3-1/8"
- Pkg.:
- Bulk
$4.37 -
Sea-Dog Line Windshield/Door Bumper Pad Black 324390-1
SEA-DOG LINE
$3.56Sea-Dog Line Windshield/Door Bumper Pad Black 324390-1- Part Number:
- 354-3243901
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- A:
- 3/4"
- B:
- 3/16"
- C:
- 3/8"
- D:
- 1/8"
$3.56 -
Seachoice Floating Key Buoy -Green 78091
Seachoice
$6.99 $5.99Seachoice Floating Key Buoy -Green 78091 WatertightFloating key buoy used to store small items such as registration, money, etcDistinctive color top snaps apart.- Part Number:
- 50-78091
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Green
$6.99 $5.99 -
Seachoice Marine Boat LED Bow Light With Red & Green Lenses 02041
Seachoice
$50.99 $34.99Seachoice LED Bow Light 2041 With Red & Green Lenses2-mile visibility for sail or powerboats under 66'Black plastic baseScrew size is 8.- Part Number:
- 50-02041
- Availability:
- In Stock - Ships same or next business day.
- Housing:
- Stainless
- Base:
- 3-1/4" L x 2-5/16" W
- Height:
- 1- 5/8"
$50.99 $34.99 -
Seachoice Orange Adult Life Vest Epe1110Ak1Auo-85520
Seachoice
$14.99 $11.34Seachoice Orange Adult Life Vest Epe1110Ak1Auo-85520 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:
- 50-85520
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Adult
- Weight:
- 90 lbs & up
- Chest:
- 30" - 52"
- Color:
- Orange
$14.99 $11.34 -
Seachoice Square U-Bolt-1 5/8 x 3 9/16 57321
Seachoice
$8.31 $7.07Seachoice Square U-Bolt-1 5/8 x 3 9/16 57321 Made of galvanized steelInclude nuts and lock washersCovers most U-Bolt applicationsOne per card or in bulk.- Part Number:
- 50-57321
- Availability:
- In Stock - Ships same or next business day.
- Thread:
- 3/8"-16
- A:
- 1-5/8"
- B:
- 3-9/16"
- C:
- 1-3/4"
- Type:
- SQ
- For:
- Axle U-Bolt plates
$8.31 $7.07 -
Seachoice Stainless Steel Plow Anchor
Seachoice
$357.09 $228.36Seachoice Stainless Steel Plow Anchor Stainless Steel quick setting design provides stability and high holding powerPerfect for sand, pebble, rock, grass, kelp and coral bottoms.- Part Number:
- seachoice-ssplow
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Stainless Steel
- Type:
- Plow
$357.09 $228.36 -
Seachoice Type I Offshore Jacket Youth 6100-85940-Yth
Seachoice
$76.63 $52.99Seachoice Type I Offshore Jacket Youth 6100-85940-Yth Classified/graded for use on Commercial VesselsUniversal sizingComfortable design for easy wearingDesigned to keep unconscious wearer face upHighly visible color with Solas reflective tape and...- Part Number:
- 50-85940
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Youth
- Weight:
- Under 90 lb.
- Color:
- Flouro Orange
$76.63 $52.99 -
Sold Out, please call for ETA.
Seachoice Underwater Green Light Strip 8 3421
Seachoice
$35.99 $23.99Seachoice Underwater Green Light Strip 8 3421 Waterproof12V DCPre-drilled to accommodate #8 screws (included).- Part Number:
- 50-03421
- Availability:
- In Stock - Ships same or next business day.
- Lumens:
- 24
- Watts:
- 0.72
- LEDs:
- 12
- LED Color:
- Green
- Size:
- 8" L x 1/2" W
$35.99 $23.99 -
Sierra Oil Pressure Switch Universal Op72533
Sierra
$27.19 $24.99Sierra Oil Pressure Switch Universal Op72533For 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 pressure and shuts the fuel pump off. 3-wire hookup to...- Part Number:
- 11-OP72533
- Availability:
- In Stock - Ships same or next business day.
$27.19 $24.99 -
Standard Horizon CLIP-24 Belt Clip f/HX150/HX100 - Black
Standard Horizon
$8.00CLIP-24Belt Clip (QTY 2 f/HX100, QTY 1 f/HX150) Product : STANDARD CLIP-24 BELT CLIP FOR HX150/HX100 Manufacturer : Standard Horizon Manufacturer Part No : CLIP-24 UPC : RA1427500 Product : STANDARD CLIP-24 BELT CLIP FOR HX150/HX100- Part Number:
- CW-47616
$8.00 -
Taylor Die Cast Bow Socket Pr 935
Taylor
$20.49 $10.50Taylor Die Cast Bow Socket Pr 935Accepts any bow. Chrome plated.- Part Number:
- 32-935
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 1 pr.
$20.49 $10.50 -
Attwood Marine Light Base-Round Black Om 2-Pin 910R2Psb-7
Attwood Marine
$33.85 $21.99Attwood Marine Light Base-Round Black Om 2-Pin 910R2Psb-7 LightArmor&trade, Plug-In Light Bases feature a threaded design for a secure, rattle-free fit with LightArmor Pole Lights. No matter what pole light you have you will get the same fit. The...- Part Number:
- 23-910R2PSB7
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Round
- Finish:
- 316 S.S.
- Pins:
- 2
$33.85 $21.99 -
Bennett Trim Tabs Lexan Cover VP1138
Bennett Marine
$29.69 $21.99Bennett Trim Tabs Lexan Cover VP1138 Lexan cover protects electrohydraulic unit from occasional wash down.- Part Number:
- 219-VP1138
- Availability:
- Same Or Next Business Day
$29.69 $21.99 -
CRC Wheel Bearing Grease 14oz Can Sl3121
CRC
$21.79 $13.64CRC Wheel Bearing Grease 14oz Can Sl3121For boat trailer & 4x4 wheel bearingsA blue tacky, aluminum complex grease using a highly refined base oil formulated with a polymer to provide adhesive, non-blend and water wash-out characteristics. Will resist...- Part Number:
- 77-SL3121
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 14 oz. Can
$21.79 $13.64 -
Garmin Reactor 40 Kicker Autopilot Without Display No Tube 010-00705-95
Garmin
$2,349.99Whether you're going for salmon, trout, walleye or some other species or just taking your sailboat out of the marina, your Reactor 40 kicker autopilot can help you maintain heading hold and route to keep you on course - even against wind, waves or heavy...- Part Number:
- 322-0100070595
- Availability:
- In Stock - Ships same or next business day.
$2,349.99
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.