Boat Accessories and Supplies
-
Seachoice Cast Ld Term 5/16 Wing Nt Ng 62701
Seachoice
$7.29 $6.27Seachoice Cast Ld Term 5/16 Wing Nt Ng 62701 Converts standard battery post terminals to a marine stud connectorAllows for easy removal of connector from batteryPlated wing nuts3/8" Positive stud and 5/16" negative studFits all standard battery posts.- Part Number:
- 50-62701
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Negative
- Material:
- Cast Lead Alloy
- Pack:
- 1
$7.29 $6.27 -
Seachoice Cast Wheel Hub - 1 4-Stud 50-53021
Seachoice
$105.41 $83.21Seachoice Cast Wheel Hub - 1 4-Stud 50-53021 One piece cast hubs complete with pregreased bearings, seals, dust caps, cotter pin and lug nuts1/2"-20 Studs. • • Inner Bearing Code: L44643, Outer Bearing Code: L44643, Inner...- Part Number:
- 50-53021
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Galvanized
- Lugs:
- 4
- Capacity:
- 1 -250 lbs.
$105.41 $83.21 -
Seachoice Cast Wheel Hub-1 4-Stud Paint 50-53121
Seachoice
$80.99 $72.14Seachoice Cast Wheel Hub-1 4-Stud Paint 50-53121 One piece cast hubs complete with pregreased bearings, seals, dust caps, cotter pin and lug nuts1/2"-20 Studs. • • Inner Bearing Code: L44643, Outer Bearing Code: L44643,...- Part Number:
- 50-53121
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Painted
- Lugs:
- 4
- Capacity:
- 1 -250 lbs.
$80.99 $72.14 -
Seachoice Cast Wheel Hub-1 5-Stud Paint 50-53141
Seachoice
$79.99 $73.90Seachoice Cast Wheel Hub-1 5-Stud Paint 50-53141 One piece cast hubs complete with pregreased bearings, seals, dust caps, cotter pin and lug nuts1/2"-20 Studs. • • Inner Bearing Code: L44643, Outer Bearing Code: L44643,...- Part Number:
- 50-53141
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Painted
- Lugs:
- 5 UHI
- Capacity:
- 1 -250 lbs.
$79.99 $73.90 -
Seachoice Cast Whl Hb 1-3/8 x 1-1/16 5S P 53201
Seachoice
$84.99 $78.30Seachoice Cast Whl Hb 1-3/8 x 1-1/16 5S P 53201 One piece cast hubs complete with pregreased bearings, seals, dust caps, cotter pin and lug nuts1/2"-20 Studs. • • Inner Bearing Code: L68149, Outer Bearing Code: L44649,...- Part Number:
- 50-53201
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Painted
- Lugs:
- 5 UHI
- Capacity:
- 1 -750 lbs.
$84.99 $78.30 -
Seachoice Cast Whl Hub-1 3/8 x 1 1/16 50-53101
Seachoice
$119.47 $92.23Seachoice Cast Whl Hub-1 3/8 x 1 1/16 50-53101 One piece cast hubs complete with pregreased bearings, seals, dust caps, cotter pin and lug nuts1/2"-20 Studs. • • Inner Bearing Code: L68149, Outer Bearing Code: L44649, Inner...- Part Number:
- 50-53101
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Galvanized
- Lugs:
- 5 UHI
- Capacity:
- 1 -750 lbs.
$119.47 $92.23 -
Sold Out, please call for ETA.
Seachoice Ceramic Knife Sharpener 46811
Seachoice
$3.25 $0.00Seachoice Ceramic Knife Sharpener 46811 Two stage sharpening: Fine Ceramic & Coarse Carbide • Hard plastic case • Pocket sized • Carabiner clip included- Part Number:
- 50-46811
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2-1/4" x 1-1/2" x 1"
$3.25 $0.00 -
Seachoice Cir Break F/Led Panel-10 Amp 13261
Seachoice
$6.99 $6.01Seachoice Cir Break F/Led Panel-10 Amp 13261- Part Number:
- 50-13261
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Circuit Breaker
- Size:
- 10 Amp
$6.99 $6.01 -
Seachoice Cir Break F/Led Panel-5 Amp 13231
Seachoice
$6.99 $6.01Seachoice Cir Break F/Led Panel-5 Amp 13231- Part Number:
- 50-13231
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Circuit Breaker
- Size:
- 5 Amp
$6.99 $6.01 -
Seachoice Cir Break F/Led Panel-6 Amp 13241
Seachoice
$6.99 $4.24Seachoice Cir Break F/Led Panel-6 Amp 13241- Part Number:
- 50-13241
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Circuit Breaker
- Size:
- 6 Amp
$6.99 $4.24 -
Seachoice Cir Break F/Led Panel-8 Amp 13251
Seachoice
$6.99 $6.01Seachoice Cir Break F/Led Panel-8 Amp 13251- Part Number:
- 50-13251
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Circuit Breaker
- Size:
- 8 Amp
$6.99 $6.01 -
Seachoice Circuit Test (6-12 Volt) 15041
Seachoice
$12.99 $7.27Seachoice Circuit Test (6-12 Volt) 15041 Used to locate grounds, open circuits and shortsCan be used with 6V or 12V systems36" wire with alligator clips.- Part Number:
- 50-15041
- Availability:
- In Stock - Ships same or next business day.
$12.99 $7.27 -
Seachoice Coiled Accessry Cord(10V-12V 15051
Seachoice
$14.74 $10.80Seachoice Coiled Accessry Cord(10V-12V 15051 Used to add extra length to • spotlight and accessory cords • 12V-5A • 150W • 10' black coiled extension cord- Part Number:
- 50-15051
- Availability:
- In Stock - Ships same or next business day.
$14.74 $10.80 -
Seachoice Compact Single Horn-12V Dc 14501
Seachoice
$48.89 $31.88Seachoice Compact Single Horn-12V Dc 14501 Stainless steel cover12V DCFor use in extreme weather exposure locations and limited space applicationsComplete with mounting pad and wire harness.- Part Number:
- 50-14501
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Single
- Size:
- 3-1/2" x 3-1/4" x 2-5/16"
- Rating:
- 105 db
- Max Amps:
- 4
$48.89 $31.88 -
Seachoice Compartment Light 8081
Seachoice
$11.40 $7.45Seachoice Compartment Light 8081 Chrome plated plastic hoodPlastic base plateDimensions: 2-1/2" x 1-3/16" x 1"Fasten with #8 screws.- Part Number:
- 50-08081
- Availability:
- In Stock - Ships same or next business day.
- Mount:
- Vertical
$11.40 $7.45 -
Sold Out, please call for ETA.
Seachoice Coolseal 22-18 Butt Splice 100 50-63621
Seachoice
$96.22 $62.93Seachoice Coolseal 22-18 Butt Splice 100 50-63621 Cool Seal is a heat-less, solderless terminal, it utilizes revolutionary anaerobic sealant technology that installs in a fraction of the time of comparable heat seal connectorsSimply strip the wire and...- Part Number:
- 50-63621
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 22-18
- Color:
- Red
- Pack:
- 100
$96.22 $62.93 -
Seachoice Coupler Repair Kit-1 7/8 52471
Seachoice
$17.89 $14.69Seachoice Coupler Repair Kit-1 7/8 52471 Steel constructionWill fit Seachoice couplers and most other brands.- Part Number:
- 50-52471
- Availability:
- In Stock - Ships same or next business day.
- Ball:
- 1-7/8"
$17.89 $14.69 -
Sold Out, please call for ETA.
Seachoice Crbn Mnoxide Dctr Flush Mount 50-46341
Seachoice
$120.25 $0.00Seachoice Crbn Mnoxide Dctr Flush Mount 50-46341 Replace your CO alarms that are over 5 years old.NNMA listed component • Operational temperature range: -22°,F to +158°,F • No false alarms from...- Part Number:
- 50-46341
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Flush mount
- Volts:
- 12
- Color:
- White
$120.25 $0.00 -
Sold Out, please call for ETA.
Seachoice Crbn Mnoxide Detr Surface Mt 50-46351
Seachoice
$89.99 $0.00Seachoice Crbn Mnoxide Detr Surface Mt 50-46351 Replace your CO alarms that are over 5 years old.NNMA listed component • Operational temperature range: -22°,F to +158°,F • No false alarms from...- Part Number:
- 50-46351
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Surface mount
- Volts:
- 12
- Color:
- White
$89.99 $0.00 -
Seachoice Crimp Tool 22-10Ga Centerl Rtcht 61221
Seachoice
$96.44 $65.47Seachoice Crimp Tool 22-10Ga Centerl Rtcht 61221 Features Include: • UL listed & CSA certified for use with Crimp 'N Seal®, heat shrink terminals 22-10 AWG • Precision dies are color-coded to industry standards for an...- Part Number:
- 50-61221
- Availability:
- In Stock - Ships same or next business day.
$96.44 $65.47
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.