Boat Accessories and Supplies
-
Attwood Marine Stowaway Stern Light 30 Assembly 7100B7
Attwood Marine
$86.79 $49.99Attwood Marine Stowaway Stern Light 30 Assembly 7100B7 2-mile, 360°, visibility, for boats up to 39.4' (12 meters) in length. ZAMAK base with swivel cover that protects the socket when light is stowed. Base extends just 3" below deck. Includes...- Part Number:
- 23-7100B7
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 30"
$86.79 $49.99 -
Attwood Marine Strainer with Thru Hull 3886-3
Attwood Marine
$22.59 $15.99Attwood Marine Strainer with Thru Hull 3886-3 Thru-hull connector with strainer prevents clogging of the aerator pump. Strainer attaches to threads that extend beyond external retaining nut. Acetal construction.- Part Number:
- 23-38863
- Availability:
- In Stock - Ships same or next business day.
- Max Panel Thickness:
- 1-7/16"
- Mtg Hole:
- 1-1/16" to 1-1/8"
- Size:
- 3/4" I.D.
$22.59 $15.99 -
Attwood Marine Underwater 6 LED Blue 65Uw06B-7
Attwood Marine
$288.19 $189.99Attwood Marine Underwater 6 LED Blue 65Uw06B-7 Introducing LightArmor&trade, Underwater Lights from Attwood, a new line of premium surface-mount LED lights that are engineered to be the brightest and most durable lights in the industry. Like all...- Part Number:
- 23-65UW06B7
- Availability:
- In Stock - Ships same or next business day.
- Lumens:
- 1 -650
- LED Color:
- Sapphire Blue
- Volts:
- 12
- Amps:
- 0.81
- Size:
- 5"
$288.19 $189.99 -
Bearing Buddy 1.938 Bear Buddy SS with Bra 2/Cd 42308
Bearing Buddy
$49.89 $37.45Bearing Buddy 1.938 Bear Buddy SS with Bra 2/Cd 42308Prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. Keeps water and dirt out of hubs and bearings. Includes The Bearing Buddy® Bra a vinyl cover that fits over the...- Part Number:
- 176-42308
- Availability:
- In Stock - Ships same or next business day.
- Model #:
- 1938-SS
- Size:
- 1.938"
- Outer Bearing Cup:
- 9067
- Pack:
- 2
$49.89 $37.45 -
Bearing Buddy 1.980 SS Bear Bud with Auto 2/Cd 42208
Bearing Buddy
$50.39 $41.44Bearing Buddy 1.980 SS Bear Bud with Auto 2/Cd 42208Prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. Keeps water and dirt out of hubs and bearings. Includes The Bearing Buddy® Bra a vinyl cover that fits over the...- Part Number:
- 176-42208
- Availability:
- In Stock - Ships same or next business day.
- Model #:
- 1980A-SS
- Size:
- 1.980"
- Outer Bearing Cup:
- L-44643 - L-44649 - L-44640
- Pack:
- 2
$50.39 $41.44 -
Bearing Buddy 2.047 Bearing Buddy 2/Cd 42402
Bearing Buddy
$37.69 $33.29Bearing Buddy 2.047 Bearing Buddy 2/Cd 42402When properly installed and maintained, Bearing Buddy® prevents wheel bearing failure and eliminates bearing repacking. Boat trailer wheels can be completely submerged. The Bearing Buddy® automatic...- Part Number:
- 176-42402
- Availability:
- In Stock - Ships same or next business day.
- Model #:
- 2047
- Size:
- 2.047"
- Bearing Cone:
- Various
- Bearing Cup:
- 7204
- Pack:
- 2
$37.69 $33.29 -
Bearing Buddy 2.33X1.68 Wheel Seals 2/Cd 60233
Bearing Buddy
$15.49 $13.50Bearing Buddy 2.33X1.68 Wheel Seals 2/Cd 60233- Part Number:
- 176-60233
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2.33" x 1.68"
- Bearing Cone:
- L68149
- Pack:
- 2
$15.49 $13.50 -
Bennett 12x12 Hydraulic Trim Tab System w/One Box Indication 1212OBI
Bennett Marine
$1,457.49 $1,140.20Bennett 12x12 Hydraulic Trim Tab System w/One Box Indication 1212OBI Hydraulic trim tabs are known for power, precision, and durability. Get the most from your boat, no matter what the load, speed, or sea conditions. Using the helm control, you can...- Part Number:
- 219-1212OBI
- Availability:
- Same Or Next Business Day
- Construction:
- Stainless Steel
- Actuator Type:
- Hydraulic
- Controls:
- Included
$1,457.49 $1,140.20 -
Bennett BOLT Adjustable Upper Hinge Electric Actuator BEA3000
Bennett Marine
$292.99 $235.49Bennett BOLT Adjustable Upper Hinge Electric Actuator BEA3000Bennett BOLT electric actuators are built to last, maintenance-free, and backed by lifetime limited warranty. All models measure 13-3/4" in length and provide a 2.5" stroke. Superior...- Part Number:
- 219-BEA3000
- Availability:
- Same Or Next Business Day
- Actuator Type:
- Electric
- Closed Length:
- 13 3/4"
$292.99 $235.49 -
Bennett Hydraulic to BOLT Electric Conversion Kit HYDBOLTCON
Bennett Marine
$455.89 $305.76Bennett Hydraulic to BOLT Electric Conversion Kit HYDBOLTCON Features: Quick and easy conversion from standard Bennett hydraulic single actuator systems (A1101A & A1101ARC) using your existing wiring, rocker switch, and trim planes No rewiring or...- Part Number:
- 219-HYDBOLTCON
- Availability:
- Same Or Next Business Day
- Actuator Type:
- Electric
$455.89 $305.76 -
Bennett Marine 12x9 Hydraulic Trim Tab System w/One Box Indication 129OBI
Bennett Marine
$1,375.79 $1,077.66Bennett Marine 12x9 Hydraulic Trim Tab System w/One Box Indication 129OBI Hydraulic trim tabs are known for power, precision, and durability. Get the most from your boat, no matter what the load, speed, or sea conditions. Using the helm control, you can...- Part Number:
- 219-129OBI
- Availability:
- Same Or Next Business Day
- Actuator Type:
- Hydraulic
- Construction:
- Stainless Steel
- Controls:
- Included
$1,375.79 $1,077.66 -
Bennett Marine 24x12 Hydraulic Trim Tab System w/One Box Indication 2412OBI
Bennett Marine
$1,536.69 $1,204.14Bennett Marine 24x12 Hydraulic Trim Tab System w/One Box Indication 2412OBI Hydraulic trim tabs are known for power, precision, and durability. Get the most from your boat, no matter what the load, speed, or sea conditions. Using the helm control, you...- Part Number:
- 219-2412OBI
- Availability:
- Same Or Next Business Day
- Actuator Type:
- Hydraulic
- Construction:
- Stainless Steel
- Controls:
- Included
$1,536.69 $1,204.14 -
Bennett Sport Tab System M120
Bennett Marine
$838.59 $787.06Bennett Sport Tab System M120 Every trim tab is sheared and bent, not welded. Welding alters the properties of stainless steel which invites corrosion. Bennett actuators feature through-hull hydraulics. There are no vulnerable external hoses to decay...- Part Number:
- 219-M120
- Availability:
- Same Or Next Business Day
- Construction:
- Stainless Steel
- Actuator Type:
- Hydraulic
- Controls:
- Included
$838.59 $787.06 -
Bennett Upper Hinge A1103
Bennett Marine
$33.29 $19.99Bennett Upper Hinge A1103 Bennett's A1103 Upper Hinge of the A1101 Actuator Assembly. Fluid throws through the upper hinge at the top of the actuator - thus eliminating external hoses subject to damage.- Part Number:
- 219-A1103
- Availability:
- Same Or Next Business Day
$33.29 $19.99 -
Blue Sea 9001e e-Series Battery Switch Selector Marine Boat
Blue Sea Systems
$68.99 $50.809001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruption CE Marked Ignition protected - Safe for installation aboard gasoline powered...- Part Number:
- CW-14580
- Availability:
- In Stock - Ships same or next business day.
$68.99 $50.80 -
Boss Audio 2-Way Marine Waketower/UTV Roll Bar LED Speaker System 1 Pair MPWT60RGB
Boss Audio
$329.99OPEN BOX / Clearance Boss Audio MPWT60RGB 2-Way Marine Waketower/UTV Roll Bar LED Speaker System, 1 pr.2-way system About this item Multi-Color Illumination - Change the mood to a color suits your taste with the multi-color illumination...- Part Number:
- 153-MPWT60RGB
- Availability:
- In Stock - Ships same or next business day.
$329.99 -
Carver Covers 3 Bow 36-46 Ups Frame-73-78" 55603
Carver Covers
$292.89 $213.25Carver Covers 3 Bow 36-46 Ups Frame-73-78" 55603 Frame and fabric sold separately. Fabric: Includes matching storage boot Non-corrosive heavy duty zipper on boot Frame: 46" high x 6' long. Can easily be cut down as low as 36" High grade black nylon...- Part Number:
- 500-55603
- Availability:
- In Stock - Ships same or next business day.
- Beam:
- 73"-78"
$292.89 $213.25 -
Carver Covers 60" Bt Hold-Dwn Straps 4/Pk 62060
Carver Covers
$61.29 $43.10Carver Covers 60" Bt Hold-Dwn Straps 4/Pk 620601" black polypropylene webbing with heavy nickel plated brass snap hook and stainless steel adjustable buckle.- Part Number:
- 500-62060
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 60"
- Pack:
- 4
$61.29 $43.10 -
Fulton Products Bearing Protector Cover 1.98O Bb19800112
Fulton Products
$13.69 $10.73Fulton Products Bearing Protector Cover 1.98O Bb19800112Offers a snug, flexible fit over the Fulton Bearing Protector, sealing the zerk fitting off from grime and corrosive conditions. Limited 3 year warranty.- Part Number:
- 220-BB19800112
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1.980"
- Pack:
- 1 pr.
$13.69 $10.73 -
Fulton Products Coupler Lock 63225
Fulton Products
$18.89 $15.99Fulton Products Coupler Lock 63225 Solid cast lock body Corrosion resistant Covered shank to help prevent cutting Use on hitched or unhitched trailer Includes 2 keys- Part Number:
- 220-63225
- Availability:
- In Stock - Ships same or next business day.
$18.89 $15.99
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.