Boat Accessories and Supplies
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Seachoice Troll Mtr Plug-Str Female-12 13761
Seachoice
$16.57 $12.21Seachoice Troll Mtr Plug-Str Female-12 13761 6" Leads with yellow butt connectors attached to 10 gauge wireFace plate 1-3/4" x 2-1/2"13761 will not work with 13751.- Part Number:
- 50-13761
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Straight Female - Motor Side
- Volts:
- 12
$16.57 $12.21 -
Seachoice Water Dragon W/SS Cov 6Led White 50-03591
Seachoice
$206.90 $141.60Seachoice Water Dragon W/SS Cov 6Led White 50-03591 Anodized die-cast aluminum body • Thermal overheat protection • Operates at 9 - 30V DC • TecSeal Urethane Potting - Guaranteed Circuit Board...- Part Number:
- 50-03591
- Availability:
- In Stock - Ships same or next business day.
- Lumens:
- 2700
- LEDs:
- 6
- LED Color:
- White
- Bezel:
- Stainless Steel
$206.90 $141.60 -
Sierra Breaker 20 Amp. Resettable Cb41230
Sierra
$10.79 $8.39Sierra Breaker 20 Amp. Resettable Cb41230Replacement for popular panel mounted breakers Mounts in 3/8" hole White push buttons for DC; black for AC- Part Number:
- 11-CB41230
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 20
- Color:
- White-DC
$10.79 $8.39 -
Sierra Ignition Switch 4 Position Mp41040
Sierra
$31.59 $23.99Sierra Ignition Switch 4 Position Mp41040All amperage ratings are at 12V DC.Polyester Switches: Provide maximum corrosion protection and eliminate potential shorts. Inner seal between cylinder lock and contact plate.Brass Switches: Traditional corrosion...- Part Number:
- 11-MP41040
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Conventional
- Material:
- Polyester
- Max Panel Thickness:
- 1-1/8"
- Terminals:
- 4 Screw
- Boot:
- Yes
- Mtg Hole:
- 7/8"
$31.59 $23.99 -
Sold Out, please call for ETA.
Sierra Light Mp78870
Sierra
$15.49 $13.23Sierra Light Mp78870Replacement 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 can instantly be...- Part Number:
- 11-MP78870
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Illumination Module Clear -Red
$15.49 $13.23 -
Sierra Push Button Switch Mp39350
Sierra
$28.09 $22.01Sierra Push Button Switch Mp39350Ratings Are 12V.- Part Number:
- 11-MP39350
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Mom On/Off/SPST.
Plasticized coating w/brass construction. 15/16" L x 5/8" -32 mounting bushing. Terminal: two 12" L 18 ga. wire leads - Amps:
- 10
- Boot:
- Black
$28.09 $22.01 -
Starbrite Dip-It-Whip-It 4 Oz Black 84908
Starbrite
$15.49 $11.55Starbrite Dip-It-Whip-It 4 Oz Black 84908 • Prevents unraveling, forms a permanent and flexible coating, is excellent for manila, nylon and poly ropes• Whips any thickness rope end- Part Number:
- 74-84908
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 4 oz.
- Color:
- Black
$15.49 $11.55 -
Starbrite Grease-Wheel Bearing 1Lb Can 26016
Starbrite
$28.30 $17.08Starbrite Grease-Wheel Bearing 1Lb Can 26016 • Superior rust and corrosion protection from salt water, salt air and atmospheric chemicals• Special water-insoluble formula is highly resistant to wash-out• Recommended for corrosive marine...- Part Number:
- 74-26016
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1 lb. Tub
$28.30 $17.08 -
Taylor Big B Fender Hanger Rope Lock- Pack of 3 1085
Taylor
$21.59 $15.99Taylor Big B Fender Hanger Rope Lock- Pack of 3 1085Designed for use on Taylor Made fenders with 3/4" I.D. tubing. May be used on other brands; but due to variation among brands the consumer must verify a tight enough fit between the tube and...- Part Number:
- 32-1085
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 3
$21.59 $15.99 -
Taylor Prem Fend Cover Black Big B 12X34 9207N
Taylor
$70.99 $49.73Taylor Prem Fend Cover Black Big B 12X34 9207NMade from 100% premium polyester knit fabric that looks great and lasts season after season; these heavy weight fender covers protect your hull's finish and help prolong the life of your fenders. Constructed...- Part Number:
- 32-9207N
- Availability:
- In Stock - Ships same or next business day.
- Big B:
- 12" x 34"
- Color:
- Navy
$70.99 $49.73 -
Taylor Prem Fend Cover Black Big B 12X34 9207R
Taylor
$70.99 $49.73Taylor Prem Fend Cover Black Big B 12X34 9207RMade from 100% premium polyester knit fabric that looks great and lasts season after season; these heavy weight fender covers protect your hull's finish and help prolong the life of your fenders. Constructed...- Part Number:
- 32-9207R
- Availability:
- In Stock - Ships same or next business day.
- Big B:
- 12" x 34"
- Color:
- Black
$70.99 $49.73 -
Taylor Seat Cover-Blue -Back to Back 11997
Taylor
$71.49 $57.15Taylor Seat Cover-Blue -Back to Back 11997These soft; terry cloth lounge seat covers are designed to protect your seats from damaging UV; wind; mildew; and water to keep them from cracking and fading. They are completely washable and have an elastic hem...- Part Number:
- 32-11997
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 18" H x 20" W x 40" D
- Color:
- Blue
$71.49 $57.15 -
Taylor Tidy-Ups Line Holder 1019
Taylor
$18.69 $13.48Taylor Tidy-Ups Line Holder 1019Rail mount UV resistant vinyl strap securely holds rope; cords; etc.- Part Number:
- 32-1019
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 1-1/2" - 2" Rails
$18.69 $13.48 -
Tiedown Engineering Bolster Bracket 10" with Bracket 81216
Tiedown Engineering
$13.03Tiedown Engineering Bolster Bracket 10" with Bracket 81216Designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity.- Part Number:
- 241-81216
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Bracket w/Swivel
- Length:
- 10"
- Pack:
- Bulk
$13.03 -
Tiedown Engineering Winch Strap 20' 50470
Tiedown Engineering
$31.19 $27.93Tiedown Engineering Winch Strap 20' 50470Easy to install and no more tangling in the drum. Each strap comes with a heavy-duty forged latch hook.- Part Number:
- 241-50470
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2" x 20'
- Break Strength:
- 5000 lbs.
$31.19 $27.93 -
Ancor 14 Ga Gray Tinned Wire 100' 104410
Ancor
$61.79 $32.99Ancor 14 Ga Gray Tinned Wire 100' 104410 Tinned copper stranding for maximum protection against corrosion, electrolysis and resists fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat...- Part Number:
- 639-104410
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #14
- Color:
- Gray
- Length:
- 100'
$61.79 $32.99 -
Ancor 14 Ga Lt Blue Tinned Wire 100' 103910
Ancor
$61.79 $32.99Ancor 14 Ga Lt Blue Tinned Wire 100' 103910 Tinned copper stranding for maximum protection against corrosion, electrolysis and resists fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat...- Part Number:
- 639-103910
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #14
- Color:
- Light Blue
- Length:
- 100'
$61.79 $32.99 -
Ancor 16/4 Tinned Ribbon Cable 100' 154510
Ancor
$160.19 $63.73Ancor 16/4 Tinned Ribbon Cable 100' 154510100% tinned copper.- Part Number:
- 639-154510
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Flat Ribbon
- Gauge:
- 16/4
- Color:
- Brown/Green/White/Yellow
- Length:
- 100'
$160.19 $63.73 -
Attwood Marine 2-Pin Socket Only For #911339 910836B-1
Attwood Marine
$12.88 $8.99Attwood Marine 2-Pin Socket Only For #911339 910836B-1- Part Number:
- 23-910836B1
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement 2 pin socket
$12.88 $8.99 -
Attwood Marine Aerator Head-1 Valve 4118A5
Attwood Marine
$27.59 $17.99Attwood Marine Aerator Head-1 Valve 4118A5 Single valve spray head. Constructed of ABS plastic.- Part Number:
- 23-4118A5
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 1 valve
- Hose:
- 3/4" ID
- Pkg.:
- Poly Bag
$27.59 $17.99
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.