Aftermarket Parts
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Seastar Tie Bar-SS Kicker Cable 44" Ho6144
Seastar
$707.19 $580.39Seastar Tie Bar-SS Kicker Cable 44" Ho6144Allows a user to manually steer an auxiliary engine (kicker motor) using most existing Seastar hydraulic steering systems. Design incorporates a Seastar Solutions Xtreme cable as the linkage between the two...- Part Number:
- 1-HO6144
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 44"
$707.19 $580.39 -
Seastar Tournament 2 Adj Tiebar - S Ho6820
Seastar
$558.29 $454.09Seastar Tournament 2 Adj Tiebar - S Ho6820Engineered to provide today's high-powered offshore tournament boats and other high-performance vessels with precise, smooth and reliable steering. This heavy-duty cylinder is designed to work with all new and...- Part Number:
- 1-HO6820
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 25.0" - 26.5"
$558.29 $454.09 -
Seastar Tournament 2 Adj Tiebar - XL Ho6823
Seastar
$808.89 $605.74Seastar Tournament 2 Adj Tiebar - XL Ho6823Engineered to provide today's high-powered offshore tournament boats and other high-performance vessels with precise, smooth and reliable steering. This heavy-duty cylinder is designed to work with all new and...- Part Number:
- 1-HO6823
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 34.3" - 43.0"
$808.89 $605.74 -
Sold Out, please call for ETA.
Seastar Tournament Cylinder Tiebar Kit Ho6700
Seastar
$507.99 $451.07Seastar Tournament Cylinder Tiebar Kit Ho6700Note: 1 x HO6700 tiebar kit required for twins and 2 x HO6700 tiebar kits required for triples- Part Number:
- 1-HO6700
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Tie Bar Kit Suitable for all Applications
$507.99 $451.07 -
Seastar Trans.Master Conn-Kit-Aluminum Sa27256P
Seastar
$249.89 $223.45Seastar Trans.Master Conn-Kit-Aluminum Sa27256P- Part Number:
- 1-SA27256P
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Transom Support Mount - Corrosion Resistant - For all inboard and most outboard motor installations.Includes clamp block - clevis kit and support tube.
$249.89 $223.45 -
Seastar Univ-Inboard Connection Kit Ca27024P
Seastar
$104.49 $81.19Seastar Univ-Inboard Connection Kit Ca27024PUniversal 30 Series- Part Number:
- 1-CA27024P
- Availability:
- In Stock - Ships same or next business day.
- Cable:
- 3300
- Description:
- 2 ea. CA-37701 ball joints & 031419 brackets
$104.49 $81.19 -
Seastar Universal Tie Bar Twin Cylinder Ho6002
Seastar
$823.49 $583.81Seastar Universal Tie Bar Twin Cylinder Ho6002- Part Number:
- 1-HO6002
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Twin Engine/2 Cylinder
$823.49 $583.81 -
Sold Out, please call for ETA.
Seastar Washer 5/8 SSms15795-820 1-202121
Seastar
$0.00Seastar Washer 5/8 SSms15795-820 1-202121- Part Number:
- 1-202121
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Washer 5/8" dia.
- Fits:
- HC5342
$0.00 -
Sold Out, please call for ETA.
Seastar Wheel - Talon 14 Sw56811P
Seastar
$175.99 $0.00Seastar Wheel - Talon 14 Sw56811P6 spokeBlack plastic rim with stainless steel spokesMay be used with hydraulic steeringFits standard 3/4" tapered shaft- Part Number:
- 1-SW56811P
- Availability:
- In Stock - Ships same or next business day.
- Dia.:
- 14"
$175.99 $0.00 -
Sold Out, please call for ETA.
Seloc Publishing Manual Chrysler 62-84 3.5-150hp 1-4Cyl 1000
Seloc Publishing
$55.99Seloc Publishing Manual Chrysler 62-84 3.5-150hp 1-4Cyl 1000The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete...- Part Number:
- 230-1000
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Chrysler O/B
- Description:
- 1-4 Cyl
- HP:
- 3.5-150
- Year:
- 1962-1984
$55.99 -
Sold Out, please call for ETA.
Seloc Publishing Manual Force 84-99 3-150hp 1-5Cyl 1100
Seloc Publishing
$61.49 $55.99Seloc Publishing Manual Force 84-99 3-150hp 1-5Cyl 1100The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete dismantling,...- Part Number:
- 230-1100
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Force O/B
- Description:
- 1-5 Cyl
- HP:
- 3-150
- Year:
- 1984-1999
$61.49 $55.99 -
Sold Out, please call for ETA.
Seloc Publishing Manual Mercury 01-14 2.5-250Sp2 Stroke 1418
Seloc Publishing
$63.39 $58.31Seloc Publishing Manual Mercury 01-14 2.5-250Sp2 Stroke 1418The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete...- Part Number:
- 230-1418
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Mercury O/B
- Description:
- All 2 Stroke - incl. jet drives
- HP:
- 2.5-300
- Year:
- 2001-2014
$63.39 $58.31 -
Sold Out, please call for ETA.
Seloc Publishing Manual Polaris PWC Fuji Power92-97 9400
Seloc Publishing
$61.49 $44.71Seloc Publishing Manual Polaris PWC Fuji Power92-97 9400The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete...- Part Number:
- 230-9400
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Polaris PWC
- Description:
- 650-1050 Series - Incl. Fuji-powered models
- Year:
- 1992-1997
$61.49 $44.71 -
Seloc Publishing Manual Seadoo Bombardier PWC88-91 9000/033-0
Seloc Publishing
$61.49 $55.99Seloc Publishing Manual Seadoo Bombardier PWC88-91 9000/033-0The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete...- Part Number:
- 230-9000
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Sea-Doo & Bombardier PWC
- Description:
- All Models
- Year:
- 1988-1991
$61.49 $55.99 -
Sold Out, please call for ETA.
Seloc Publishing Manual Seadoo PWC Bombardier92-97 9002
Seloc Publishing
$61.49 $55.99Seloc Publishing Manual Seadoo PWC Bombardier92-97 9002The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete dismantling,...- Part Number:
- 230-9002
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Sea-Doo & Bombardier PWC
- Description:
- All Models
- Year:
- 1992-1997
$61.49 $55.99 -
Seloc Publishing Manual Volvo/Penta 92-93 4Cylgas&Strn 3602/038-1
Seloc Publishing
$63.99 $44.71Seloc Publishing Manual Volvo/Penta 92-93 4Cylgas&Strn 3602/038-1The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete...- Part Number:
- 230-3602
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Volvo/Penta Sterndrives
- Description:
- All 4-Cyl Gas Engines & Sterndrives
- Year:
- 1992-1993
$63.99 $44.71 -
Sold Out, please call for ETA.
Seloc Publishing Manual Yamaha PWC 02-11 All 4 Stroke 9606
Seloc Publishing
$33.99 $0.00Seloc Publishing Manual Yamaha PWC 02-11 All 4 Stroke 9606The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete...- Part Number:
- 230-9606
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Yamaha PWC
- Description:
- All 4-Strokes
- Year:
- 2002-2011
$33.99 $0.00 -
Sold Out, please call for ETA.
Seloc Publishing Manual Yamaha PWC650-1200Series92-97 9602
Seloc Publishing
$61.49 $55.99Seloc Publishing Manual Yamaha PWC650-1200Series92-97 9602The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete...- Part Number:
- 230-9602
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Yamaha PWC
- Description:
- 650-1200 Series
- Year:
- 1992-1997
$61.49 $55.99 -
Sold Out, please call for ETA.
Seloc Publishing Sea Doo PWC 2002-2011 4 Stroke 9006
Seloc Publishing
$62.09 $44.71Seloc Publishing Sea Doo PWC 2002-2011 4 Stroke 9006The only marine tune-up manuals to be certified by the engine manufacturers as accurate and complete. Seloc uses easy to understand, step-by-step, illustrated procedures for the complete dismantling,...- Part Number:
- 230-9006
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Sea-Doo & Bombardier PWC
- Description:
- All 4-Strokes
- Year:
- 2002-2011
$62.09 $44.71 -
Special Order! See availaility for details
Sherwood Pump Cam Pump Cat&Cummins P17Xx 18271
Sherwood Pump
$109.79 $74.30Sherwood Pump Cam Pump Cat&Cummins P17Xx 18271- Part Number:
- 762-18271
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 17000 Series Cam: Cummins Pumps
$109.79 $74.30
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.