Aftermarket Parts
-
Racor Gas F/W Sep Filter Assembly With 490Rrac01
Racor
$212.19 $186.21Racor Gas F/W Sep Filter Assembly With 490Rrac01Spin-On series filters these filters are designed for high performance applications, and with flow rates between 30 and 120 GPH your engine will perform better than ever with clean, waterfree fuel. These...- Part Number:
- 62-490RRAC01
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 90
- Micron:
- 10
- Ports:
- 3/8" NPTF
- Bowl:
- Clear
- Application:
- Outboard with Primer Pump
- Size:
- 4.8" D x 4.5" W x 9.9" H
$212.19 $186.21 -
Racor Snapp Filter Assembly with Drain 10M 23299-10
Racor
$101.49 $65.77Racor Snapp Filter Assembly with Drain 10M 23299-10For E10 gasoline, diesel and bio-diesel. For small engines up to 26 gph. Easily install the permanent, pivoting bracket anywhere inside or outside the engine compartment, snap in filter and quick connect...- Part Number:
- 62-2329910
- Availability:
- In Stock - Ships same or next business day.
- Description:
- w/ bracket
- GPH:
- 26
- Micron:
- 10
- Ports:
- 3/8"
- Size:
- 3.8" x 7.8" H
$101.49 $65.77 -
Sea-Dog Line Chrome Zinc Gas Tank Vent - Ro 352110-1
SEA-DOG LINE
$11.95 $10.94Sea-Dog Line Chrome Zinc Gas Tank Vent - Ro 352110-1- Part Number:
- 354-3521101
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Chrome Zinc
- A:
- 3/4"
- B:
- 1-3/4"
- C:
- 5/8"
- D:
- 1"
$11.95 $10.94 -
Sea-Dog Line Motor Flush - Inboard 521550-1
SEA-DOG LINE
$46.26Sea-Dog Line Motor Flush - Inboard 521550-1 Molded rubber/aluminum flusher telescopes to adjust for hull to ground clearance based on the trailer height.- Part Number:
- 354-5215501
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 15-1/2" to 27-1/2"
$46.26 -
Sea-Dog Line Motor Flush Universal 521500-1
SEA-DOG LINE
$10.65 $9.74Sea-Dog Line Motor Flush Universal 521500-1Molded rubber and painted steel.- Part Number:
- 354-5215001
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 9"
$10.65 $9.74 -
Sea-Dog Line Poly Gas Tank Strap 72 359995-1
SEA-DOG LINE
$17.95 $16.29Sea-Dog Line Poly Gas Tank Strap 72 359995-1Features a 1" x 6' nylon strap and a 1-7/8" buckle w/quick release buckle.- Part Number:
- 354-3599951
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 304 Stainless Steel
$17.95 $16.29 -
Seachoice Fuel Conn-Omc Female 3/8 20551
Seachoice
$14.32 $10.84Seachoice Fuel Conn-Omc Female 3/8 20551 Precision engineered fuel connectors- Part Number:
- 50-20551
- Availability:
- In Stock - Ships same or next business day.
- Connector:
- Hose Fitting - Female
- Fits:
- OMC (Evinrude/Johnson)
- Material:
- Hi-Impact Nylon
- Type:
- Deluxe
- Thread:
- -
- Hose:
- 3/8" Barb
$14.32 $10.84 -
Seachoice Fuel Filter 1/4 Barb 21101
Seachoice
$10.31 $8.99Seachoice Fuel Filter 1/4 Barb 21101 Molded white plastic.- Part Number:
- 50-21101
- Availability:
- In Stock - Ships same or next business day.
- Barb:
- 1/4"
- Application:
- Mercury 35-16494 and 35-816296Q2
$10.31 $8.99 -
Seachoice Fuel Filter W/Gasket Gold Flo 20361
Seachoice
$14.01 $11.76Seachoice Fuel Filter W/Gasket Gold Flo 20361- Part Number:
- 50-20361
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Fuel Filter & Gasket
- Micron:
- 74
$14.01 $11.76 -
Seachoice Hour Meter Black Bezel 15311
Seachoice
$67.37 $51.53Seachoice Hour Meter Black Bezel 15311 High impact polycarbonate caseSelf-lubricating parts, increases shelf life, reduces frictionPolarity insensitivity prevents installation errorsU-bracket mounting4V to 50V DCMeets NEMA and SAE specifications.- Part Number:
- 50-15311
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Black Bezel
$67.37 $51.53 -
Seachoice Red Knob (For 2840 & 2839) 28411
Seachoice
$8.51 $7.83Seachoice Red Knob (For 2840 & 2839) 28411 Made of chrome plated brassEach separate lever controls clutch and throttle for one engineNot for dual station applicationsFunctions easily identified by red and black knobsDesigned to use 33C type control...- Part Number:
- 50-28411
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Red Knob
$8.51 $7.83 -
Special Order! See availaility for details
Seachoice Reed Switch 150Mm 6 50-15521
Seachoice
$67.99 $46.19Seachoice Reed Switch 150Mm 6 50-15521 Compatible with most fuel gauges on the market today, with 33 (full) and 240 (empty) ohm gauges, and no moving mechanical parts makes them extremely durableOur senders feature stainless steel immersion tubes,...- Part Number:
- 50-15521
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 6"
$67.99 $46.19 -
Seachoice Universal Fuel/Water Separator 20901
Seachoice
$47.70 $40.47Seachoice Universal Fuel/Water Separator 20901 28 Micron filterUniversal 3/8" Ports. • • 20901: Fits most 2 and 4 cycle gasoline enginesPowder coated bracket includedIncludes 2 brass plugsOne complete set per boxReplaces...- Part Number:
- 50-20901
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Fuel/Water Separator Kit
$47.70 $40.47 -
Seastar 3300 Brass Pivot Kit F/Ch4400& Ca27563P
Seastar
$65.89 $51.92Seastar 3300 Brass Pivot Kit F/Ch4400& Ca27563P Brass. Heavy duty. Fits Teleflex Morse and other control cables with 10-32 ends. Kit contains 2 each of pivot end, bushing, cotter pin and washer. For use on CH4400 or CH5600 series controls.- Part Number:
- 1-CA27563P
- Availability:
- In Stock - Ships same or next business day.
$65.89 $51.92 -
Seastar Bolt Hex Head & Nut 3/8 185921 Hp6007
Seastar
$98.39 $77.06Seastar Bolt Hex Head & Nut 3/8 185921 Hp6007- Part Number:
- 1-HP6007
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bolt - hex head and nut - 3/8" x 1-5/8" - 3 each
$98.39 $77.06 -
Seastar Cable Clamp Two 7/32 Dia 31532
Seastar
$8.19 $7.18Seastar Cable Clamp Two 7/32 Dia 31532- Part Number:
- 1-031532
- Availability:
- In Stock - Ships same or next business day.
- Cable:
- 4300
- Description:
- Clamp
- Center:
- 1/2"
- Width:
- 1"
$8.19 $7.18 -
Seastar Cylinder Outboard Fm Pro Yam Hc6358-3
Seastar
$1,281.39 $920.34Seastar Cylinder Outboard Fm Pro Yam Hc6358-3The SeaStar Pro Front Mount Outboard Cylinders have keyed support brackets to prevent racking of the cylinder which gives it a more solid feel and more robust bushings. Suited for all those critical high...- Part Number:
- 1-HC63583
- Availability:
- In Stock - Ships same or next business day.
- Description:
- SeaStar Pro - Yamaha
- Mount:
- Pivot
$1,281.39 $920.34 -
Seastar Helm Safe-T Qc Sngl Eng with Tilt Sh91523-1P
Seastar
$177.69 $158.69Seastar Helm Safe-T Qc Sngl Eng with Tilt Sh91523-1P Single cable tilt helm for inboards and power-assisted stern drives.Quick connect feature on both sides of helm allow port side helm mount without need for an adaptor. The Quick connect snap in place...- Part Number:
- 1-SH915231P
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Tilt Helm w/quick connect
$177.69 $158.69 -
Sold Out, please call for ETA.
Seastar Helm-Seastar 1 1.7 Hh5271-3
Seastar
$793.39 $692.99Seastar Helm-Seastar 1 1.7 Hh5271-3Efficient, safe and reliable. Easy to install. Feature helm rotor supported by 3 roller bearings, ball bearing piston race, simplified integrated metal construction, field replaceable shaft seal, 1/4'' NPT port threads,...- Part Number:
- 1-HH52713
- Availability:
- In Stock - Ships same or next business day.
- Type:
- SeaStar 1.7
- Mount:
- Front
$793.39 $692.99 -
Sold Out, please call for ETA.
Seastar Helm-Seastar 1.4 Hh5269-3
Seastar
$862.99 $789.23Seastar Helm-Seastar 1.4 Hh5269-3Efficient, safe and reliable. Easy to install. Feature helm rotor supported by 3 roller bearings, ball bearing piston race, simplified integrated metal construction, field replaceable shaft seal, 1/4'' NPT port threads,...- Part Number:
- 1-HH52693
- Availability:
- In Stock - Ships same or next business day.
- Type:
- SeaStar 1.4
- Mount:
- Front
$862.99 $789.23
Aftermarket Boat Parts & Marine Engine Supplies
Looking for dependable aftermarket boat parts? PowerBoatSupply.com carries a wide selection of aftermarket marine parts, engine supplies, oils, fuel components, steering parts, anodes, tools, and maintenance essentials for boat owners and marine professionals.
Whether you're handling routine service, replacing worn components, or stocking up for the season, our aftermarket parts selection helps keep your boat running smoothly and reliably.
Marine Engine Parts & Maintenance Essentials
Keep your motor protected and performing with key maintenance categories like engine parts, motor oil, marine oil systems and accessories, and lubricants, fluids and sealants.
- Engine Parts – Replacement components for service and repair
- Motor Oil – Marine-grade oils for routine maintenance
- Oil Systems & Accessories – Helpful products for oil changes and upkeep
- Lubricants, Fluids & Sealants – Protect, seal, and maintain marine systems
Fuel, Steering & Control Parts
Reliable fuel delivery and responsive steering are critical on the water. Browse marine fuel parts and steering and controls to help maintain safer handling, smoother operation, and dependable performance.
- Fuel Parts – Components for reliable fuel system performance
- Steering & Controls – Parts that help improve control and handling
- Engine Instruments – Monitor key systems while underway
- Engine Tools – Tools for maintenance, repair, and service work
Anodes, Instruments & Service Tools
Small parts can make a big difference in long-term protection and performance. Shop marine anodes, engine instruments, and engine tools to help protect your boat, monitor performance, and complete service work more efficiently.
- Anodes – Help protect metal components from corrosion
- Engine Instruments – Gauges and monitoring products for marine engines
- Engine Tools – Service tools for DIY boaters and marine technicians
- Maintenance Supplies – Everyday essentials for seasonal upkeep
Yamaha Oil Change Kits & Routine Service Products
Staying ahead of routine service is one of the best ways to protect your investment. PowerBoatSupply.com also carries Yamaha oil change kits and other service products that make maintenance easier and more convenient.
- Oil Change Kits – Convenient service kits for scheduled maintenance
- Marine Oils – Protect engines under real boating conditions
- Sealants & Fluids – Support repairs, installs, and regular service
- Tools & Accessories – Make maintenance faster and cleaner
Why Buy Aftermarket Marine Parts from PowerBoatSupply.com?
PowerBoatSupply.com helps boat owners find reliable parts and maintenance products without the guesswork. From routine oil service to engine repair, fuel system work, corrosion protection, and steering maintenance, our aftermarket category is built to support the jobs boaters handle every season.
- Wide selection of aftermarket boat parts and marine supplies
- Products for DIY boat owners and marine professionals
- Helpful categories for seasonal service and repairs
- Fast shipping and dependable support
Shop aftermarket boat parts today and get the engine parts, oils, fuel components, steering supplies, anodes, tools, and maintenance products you need to keep your boat ready for the water.