Paint & Maintenance
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Sierra Gas Spring Stainless Gss62710
Sierra
$71.19 $47.25Sierra Gas Spring Stainless Gss62710Marine grade gas filled supports designed for saltwater applications. 316L Stainless steel rod and cylinder. Features engineered polymer rod ends; bronze bushings; multi-lobe internal seal.- Part Number:
- 11-GSS62710
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 15"
- Compressed:
- 9.5"
- Stroke:
- 5.5"
- Force:
- 60 lbs.
$71.19 $47.25 -
Sierra Gas Spring Stainless Gss62720
Sierra
$71.19 $47.25Sierra Gas Spring Stainless Gss62720Marine grade gas filled supports designed for saltwater applications. 316L Stainless steel rod and cylinder. Features engineered polymer rod ends; bronze bushings; multi-lobe internal seal.- Part Number:
- 11-GSS62720
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 17"
- Compressed:
- 11"
- Stroke:
- 5.5"
- Force:
- 20 lbs.
$71.19 $47.25 -
Sierra Gas Spring Stainless Gss62760
Sierra
$71.19 $47.25Sierra Gas Spring Stainless Gss62760Marine grade gas filled supports designed for saltwater applications. 316L Stainless steel rod and cylinder. Features engineered polymer rod ends; bronze bushings; multi-lobe internal seal.- Part Number:
- 11-GSS62760
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 17"
- Compressed:
- 11"
- Stroke:
- 6"
- Force:
- 90 lbs.
$71.19 $47.25 -
Sierra Gas Spring Stainless Gss62770
Sierra
$71.79 $47.65Sierra Gas Spring Stainless Gss62770Marine grade gas filled supports designed for saltwater applications. 316L Stainless steel rod and cylinder. Features engineered polymer rod ends; bronze bushings; multi-lobe internal seal.- Part Number:
- 11-GSS62770
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 6"
- Force:
- 20 lbs.
$71.79 $47.65 -
Sierra Gas Spring Stainless Gss62780
Sierra
$71.79 $47.65Sierra Gas Spring Stainless Gss62780Marine grade gas filled supports designed for saltwater applications. 316L Stainless steel rod and cylinder. Features engineered polymer rod ends; bronze bushings; multi-lobe internal seal.- Part Number:
- 11-GSS62780
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Force:
- 30 lbs.
$71.79 $47.65 -
Sierra Gas Spring Stainless Gss62790
Sierra
$71.79 $47.65Sierra Gas Spring Stainless Gss62790Marine grade gas filled supports designed for saltwater applications. 316L Stainless steel rod and cylinder. Features engineered polymer rod ends; bronze bushings; multi-lobe internal seal.- Part Number:
- 11-GSS62790
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Force:
- 40 lbs.
$71.79 $47.65 -
Sold Out, please call for ETA.
Sierra Glove Box Lock Mp50560
Sierra
$22.59 $1.30Sierra Glove Box Lock Mp50560Black sculpted knobTurn to open mechanism - no finger pullTotally corrosion resistantBlack glass reinforced polyesterSupplied with 2 keys- Part Number:
- 11-MP50560
- Availability:
- In Stock - Ships same or next business day.
$22.59 $1.30 -
Sierra Pincers Oetiker Jaw 18-9141
Sierra
$58.56Sierra Pincers Oetiker Jaw 18-9141Creates a permanent seal on your hose.- Part Number:
- 47-9141
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- YB-6AW04-4
$58.56 -
Sierra Qetiker Clamp Kit 18-9146-9
Sierra
$13.68Sierra Qetiker Clamp Kit 18-9146-9- Part Number:
- 47-91469
- Availability:
- In Stock - Ships same or next business day.
- OD:
- 25/32" / 19.9mm
- Bag:
- 10
$13.68 -
Sierra Rod End 2/Cd Gs62890
Sierra
$11.49 $7.37Sierra Rod End 2/Cd Gs62890Rod end with internal threads for either end of Nautalift gas filled lift supports.- Part Number:
- 11-GS62890
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 2
$11.49 $7.37 -
Starbrite Big Boat Brush Soft 10 40014
Starbrite
$58.39 $41.54Starbrite Big Boat Brush Soft 10 40014 • A bi-level polypropylene head design which allows cleaning in corners and vertical bulkheads• Impervious to damage from salt, sun, and chemicals• Will not warp or crack like wood brushes•...- Part Number:
- 74-40014
- Availability:
- In Stock - Ships same or next business day.
- Bristles:
- Soft
- Color:
- Yellow
$58.39 $41.54 -
Starbrite Big Boat Sponge 40075
Starbrite
$17.89 $13.18Starbrite Big Boat Sponge 40075 • Absorbs over 1 qt• of liquid- Part Number:
- 74-40075
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 7-3/4" x 4-1/4" x 2-3/4"
$17.89 $13.18 -
Starbrite Big Boat Sponge 40076
Starbrite
$14.79 $11.05Starbrite Big Boat Sponge 40076 • Absorbs over 1 qt• of liquid- Part Number:
- 74-40076
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 9" x 4-1/2" x 1-3/4"
$14.79 $11.05 -
Starbrite Bilge Cleaner-Power Pine 1 Gallon 93800
Starbrite
$72.69 $55.64Starbrite Bilge Cleaner-Power Pine 1 Gallon 93800 • Concentrated formula• Cleans bilge easily and effectively• Environmentally safe• Biodegradable• Works in freshwater and saltwater• Dilution rate: 3 oz per gallon• 32...- Part Number:
- 74-93800
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Gallon
$72.69 $55.64 -
Starbrite Bilge Cleaner-Power Pine 32 Oz 93832
Starbrite
$28.39 $22.19Starbrite Bilge Cleaner-Power Pine 32 Oz 93832 • Concentrated formula• Cleans bilge easily and effectively• Environmentally safe• Biodegradable• Works in freshwater and saltwater• Dilution rate: 3 oz per gallon• 32 oz =...- Part Number:
- 74-93832
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Quart
$28.39 $22.19 -
Starbrite Boat Bottom Cleaner 32 Oz 92232
Starbrite
$27.79 $25.06Starbrite Boat Bottom Cleaner 32 Oz 92232 • Has a water based, environmentally friendly, biodegradable formula• Removes scum line and rust quickly and easily• Safer than other acid based bottom cleaners• Removes calcium build-up- Part Number:
- 74-92232
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Quart
$27.79 $25.06 -
Starbrite Boat Wash Gallon 80400N
Starbrite
$57.69 $53.12Starbrite Boat Wash Gallon 80400N • Instantly washes away grime, fish blood and dirt• Does not leave residue• Works in hard water• Concentrated• Use 2 capfuls to one gallon of water• Biodegradable- Part Number:
- 74-80400
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Gallon
$57.69 $53.12 -
Starbrite Boat Wash-Power Pine 1 Gallon 93700
Starbrite
$74.69 $56.93Starbrite Boat Wash-Power Pine 1 Gallon 93700 • Concentrated formula Works in fresh or salt water• Environmentally safe, biodegradable• Cleans fiberglass, painted surfaces, fish boxes, windows, canvas, rugs, brightwork, etc• •...- Part Number:
- 74-93700
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Gallon
$74.69 $56.93 -
Starbrite Boat Wash-Power Pine 32 Oz 93732
Starbrite
$28.59 $19.86Starbrite Boat Wash-Power Pine 32 Oz 93732 • Concentrated formula Works in fresh or salt water• Environmentally safe, biodegradable• Cleans fiberglass, painted surfaces, fish boxes, windows, canvas, rugs, brightwork, etc• •...- Part Number:
- 74-93732
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Quart
$28.59 $19.86 -
Starbrite Brush 8 Med with 3'-6' Handle 40177
Starbrite
$117.39 $79.21Starbrite Brush 8 Med with 3'-6' Handle 40177 • Premium Heavy Duty Extending Handle with 8" Synthetic Wood Block Brush• Features medium duty Star prene fibers for all-around cleaning of soiled and stained surfaces Bumper protects against scuff...- Part Number:
- 74-40177
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 3' - 6'
$117.39 $79.21
Boat Paint & Maintenance Supplies
Keeping your boat clean, protected, and ready for the water starts with the right maintenance products. PowerBoatSupply.com carries a wide selection of boat paint and maintenance supplies, including cleaners, coatings, sanding products, sealants, repair materials, and everyday tools for routine upkeep.
Whether you're restoring a finish, repairing fiberglass, sealing hardware, or stocking up for seasonal maintenance, our selection helps DIY boat owners and marine professionals get the job done with confidence.
Essential Boat Maintenance Products
From quick cleanups to larger repair projects, having the right supplies on hand makes every job easier. Shop core maintenance categories like cleaners and solvents, sanding and buffing supplies, waxes and polishes, and cleaning equipment.
- Cleaners & Solvents – Remove grime, residue, stains, and buildup
- Sanding & Buffing – Prep, smooth, polish, and restore surfaces
- Waxes & Polishes – Protect gelcoat and improve shine
- Cleaning Equipment – Keep your boat ready for every trip
Paint, Epoxy, Fiberglass & Repair Supplies
Larger jobs require products that hold up in marine environments. Browse paint, epoxy and coating products, filler and fiberglass repair supplies, sealants and adhesives, putty, and West System products for repairs, refinishing, bonding, and structural maintenance.
- Paint, Epoxy & Coating – Protect and refinish marine surfaces
- Fiberglass Repair – Fix cracks, chips, wear, and surface damage
- Sealant & Adhesive – Bond, seal, and protect hardware and surfaces
- West System Products – Trusted epoxy solutions for marine repair
Tools, Hardware & Shop Essentials
The right tools and accessories help make maintenance faster and cleaner. Shop hardware, painting equipment, sprayers and bottles, buckets, air tool oil, and maintenance parts and accessories for everyday upkeep and project work.
- Painting Equipment – Brushes, rollers, trays, and prep tools
- Sprayers & Bottles – Apply cleaners, coatings, and treatments
- Hardware – Replacement parts and project essentials
- Maintenance Accessories – Helpful items for ongoing care
Seasonal Storage, Protection & Specialty Supplies
Boat maintenance is not just about cleaning and repairs. It also means protecting your boat during storage, transport, and changing weather. Find boat stands, dehumidifiers, protective clothing, marine carpet, teak products, and wood deck plugs to help keep your vessel in better condition year-round.
- Boat Stands – Support your boat during storage and service
- Dehumidifiers – Help reduce moisture in cabins and storage areas
- Teak Products – Clean, restore, and protect wood surfaces
- Protective Clothing – Stay safer during paint, repair, and cleaning work
Hoses, Tape & Sealing Products
For sealing, masking, rinsing, and cleanup, PowerBoatSupply.com also carries hoses, hoses and hose reels, hose nozzles and accessories, duct tape, foam and weatherseal tape, and packing and sealing tape.
Why Buy Boat Paint & Maintenance Supplies from PowerBoatSupply.com?
For decades, PowerBoatSupply.com has helped boaters find dependable marine parts, accessories, and maintenance products. Whether you're doing a quick cleanup, handling seasonal prep, or taking on a larger repair, our selection is built around products boaters can trust.
- Wide selection of marine maintenance supplies
- Products for DIY boat owners and marine professionals
- Fast shipping and dependable support
- Trusted marine-grade materials and brands
Shop boat paint and maintenance supplies today and get the cleaners, coatings, tools, repair products, and accessories you need to keep your boat looking great and performing season after season.