Boat Accessories and Supplies
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Attwood Marine 1.5 Oval Light White LED SS 6350W7
Attwood Marine
$35.69 $21.68Attwood Marine 1.5 Oval Light White LED SS 6350W7Extremely compact, just 1.63" long. With electro-polished 316 Stainless covers and fully sealed electronics. Perfect for step, accent, and courtesy lighting, the Micro Light can be used in rod storage...- Part Number:
- 23-6350W7
- Availability:
- In Stock - Ships same or next business day.
- LED Color:
- White
$35.69 $21.68 -
Attwood Marine Round Corner Dock Fender 93534-1
Attwood Marine
$30.69 $24.99Attwood Marine Round Corner Dock Fender 93534-1 Molded from a lightweight polymeric material that is soft to the touch, easy on hulls, and resistant to UV, chalking, splitting, and crushing. Double-molded eye ends for extra strength. Seamless one-piece...- Part Number:
- 23-935341
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Round Corner Fender
- Size:
- 7" x 15"
$30.69 $24.99 -
Bearing Buddy Bearing Buddy Bra For 1980/Cd 70019
Bearing Buddy
$11.29 $8.99Bearing Buddy Bearing Buddy Bra For 1980/Cd 70019 Keeps grease off trailer wheels.- Part Number:
- 176-70019
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- Bearings 1980 - 1938 - 1968
- Pack:
- 2
$11.29 $8.99 -
Seachoice Center Hole Fender
Seachoice
$52.94 $37.87Seachoice Center Hole Fender Center Hole Roto-molded fenders are manufactured from Marine Grade vinyl for superior strength, cushioning and a high gloss finish The valve plug housing is molded into the fender and recessed to prevent the valve lug from...- Part Number:
- seachoice-centerholefender
- Availability:
- In Stock - Ships same or next business day.
- Eye:
- 5/8"
$52.94 $37.87 -
Seachoice Molded Marine Connector Pol. 13801
Seachoice
$11.83 $9.99Seachoice Molded Marine Connector Pol13801 Polarized 2 contact connectorFor marine and automotive useMolded ABS interiorsProtected by PVC capsFor 6V, 12V and 24V applications10A @ 12V.- Part Number:
- 50-13801
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Round
$11.83 $9.99 -
Seachoice Water Dragon W/SS Cov 12Led Blue 50-03621
Seachoice
$342.91 $203.48Seachoice Water Dragon W/SS Cov 12Led Blue 50-03621 Anodized die-cast aluminum body • Thermal overheat protection • Operates at 9 - 30V DC • TecSeal Urethane Potting - Guaranteed Circuit Board...- Part Number:
- 50-03621
- Availability:
- In Stock - Ships same or next business day.
- Lumens:
- 5500
- LEDs:
- 12
- LED Color:
- Blue
- Bezel:
- Stainless Steel
$342.91 $203.48 -
Sea-Dog Line Stainless Removeable Rod Holde 325190-1
SEA-DOG LINE
$147.00 $114.58Sea-Dog Line Stainless Removeable Rod Holde 325190-1 Stamped 316 stainless. Holder slides in when in use and out from plate when not in use for a lower profile. Fasteners: #10.- Part Number:
- 354-3251901
- Availability:
- In Stock - Ships same or next business day.
- A:
- 9"
- B:
- 1-13/16"
- C:
- 2-15/16"
- D:
- 3-1/4"
$147.00 $114.58 -
Seachoice Cooler Cushion-94 Qt Snap Style 76841
Seachoice
$89.99 $61.72Seachoice Cooler Cushion-94 Qt Snap Style 76841 White UV resistant marine grade vinyl.- Part Number:
- 50-76841
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Snap Straps
- Fits:
- 94 Qt.
- Color:
- White
- Size:
- 31-1/4" x 15-5/8" x 3"
$89.99 $61.72 -
Seachoice Marine Us Flag Kit 78191
Seachoice
$31.97 $25.99Seachoice Marine Us Flag Kit 78191 Kit Contains: • Print dyed nylon U.SFlag (78201) • Chrome plated brass 3/4" flag pole socket (70701) • Varnished mahogany 18" flag pole (77021)- Part Number:
- 50-78191
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Flag: 12" x 18". Socket: 3/4"
$31.97 $25.99 -
Seachoice Type I Offshore Vest Youth 321Rt-85910
Seachoice
$71.23 $47.29Seachoice Type I Offshore Vest Youth 321Rt-85910 Classified/graded for use on Commercial VesselsUniversal sizingDesigned to keep unconscious wearer face upHighly visible color with Solas reflective tape and approved hardware...- Part Number:
- 50-85910
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Youth
- Weight:
- Under 90 lb.
- Color:
- Flouro Orange
$71.23 $47.29 -
Sierra Moduole Illumin Rotoswitch Mp78910
Sierra
$13.99 $13.95Sierra Moduole Illumin Rotoswitch Mp78910Replacement Knob with light tube; includes rubber umbrella sealIllumination modules add flexibility and function to any Rotoswitch® rotary switch By using a variety of colored lenses; the status of each switch...- Part Number:
- 11-MP78910
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Illumination Module Red -Clear -Red
$13.99 $13.95 -
Perko 5 Plug In Base - 3 Contact 10603B0Dp
Perko
$53.09 $36.70Perko 5 Plug In Base - 3 Contact 10603B0DpChrome plated zinc with black plastic insert and waterproof snap on coverLocking collar allows interchange with discontinued basesGold plated contacts- Part Number:
- 9-10603B0DP
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Spare Base
- Rake:
- 5 Deg -
- Size:
- 3 3/4" L x 1 3/4" W
- Pins:
- 3
$53.09 $36.70 -
Seachoice Batt Terminals Marine 2/Pk R/B 13661
Seachoice
$15.22 $11.11Seachoice Batt Terminals Marine 2/Pk R/B 13661 Epoxy coating aids in polarity identification and corrosion resistance3/8" positive stud and 5/16" negative studFits all standard battery posts.- Part Number:
- 50-13661
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Pos & Neg
- Material:
- Epoxy Coated.
Lead Alloy. - Pack:
- 1 pr.
$15.22 $11.11 -
Sierra Ato Fuse Panel 14-Gang Fs40440
Sierra
$46.29 $29.50Sierra Ato Fuse Panel 14-Gang Fs40440For ATO/ATC fuses Interlocking modules snap together 1/4" tin plated copper tab terminals Rated 30 Amp per circuit; 160 amp max for block- Part Number:
- 11-FS40440
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 14
- Fuse:
- ATO/ATC
- Neg Bus:
- Yes
- Size:
- 6-1/4" x 3-1/4"
$46.29 $29.50 -
Attwood Marine 90 Degree Connector 3/4" 3890-3
Attwood Marine
$13.91 $7.99Attwood Marine 90 Degree Connector 3/4" 3890-3 Threaded female end fits A-series aerator pump outlets and Tsunami threaded outlets. Barbed end accommodates 3/4" ID hose. Acetal construction.- Part Number:
- 23-38903
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 3/4" ID
- Thread:
- 3/4"-14
$13.91 $7.99 -
Attwood Marine Battery Box Strap Kit 38" 9013-3
Attwood Marine
$9.99 $6.66Attwood Marine Battery Box Strap Kit 38" 9013-3Woven polypropylene with "firm-grip" buckles are completely resistant to battery acid. Kit includes four #8, 3/4" screws and two footman clamps.- Part Number:
- 23-90133
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Strap Kit
- Length:
- 38"
- Fits:
- 90651 & 90671
$9.99 $6.66 -
Attwood Marine Glove Box Standard 2638-1
Attwood Marine
$51.09 $29.99Attwood Marine Glove Box Standard 2638-1 Plastic box and door are lightweight and sturdy. Opens easily on a stainless steel hinge pin and locks with a marine locking latch. Installation hole size is 12"L x 4-1/4"H.- Part Number:
- 23-26381
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Size:
- 13-3/4"L x 5-1/2"H
$51.09 $29.99 -
Fulton XLT 1500 lbs. Swing Away Bolt-On Jack w/12" Travel & 8" Poly Wheel - Sharkskin Finish 141133
Fulton Products
$317.99 $276.63Fulton Products Jack Xlt Swing Away 1500Lb 141133 Patent pending TruTurn 360 system delivers best in class castering performance Raises & lowers 35% faster than the competition Patented inner and outer tube bushings provide a tight fit...- Part Number:
- NW-220-141133
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Swing Away
- Max Load:
- 1500 lbs.
$317.99 $276.63 -
Seachoice Gunwale Tie Dwn-2 Black Web-18 51101
Seachoice
$23.99 $18.90Seachoice Gunwale Tie Dwn-2 Black Web-18 51101 Black polyester strap with cadmium plated "J" hookQuick release adjuster.- Part Number:
- 50-51101
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 18'
- Width:
- 2"
$23.99 $18.90 -
Seachoice Telescoping Boat Cover Support Pole With Base 97301
Seachoice
$39.99 $32.99Seachoice Boat Cover Support Pole 97301 1" Anodized aluminum constructionSupplied with mushroom top, snap-on fastener top and rubber cap.- Part Number:
- 50-97301
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 35" to 64"
$39.99 $32.99
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.