Aftermarket Parts
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Uflex Steering-Hyd 32Cc Tilt+Md Pump Md32T
Uflex
$3,816.18 $2,684.28Uflex Steering-Hyd 32Cc Tilt+Md Pump Md32TJust like in your car, the MasterDrive 12 volt power assist steering system delivers effortless steering with fingertip control regardless of speed or torque conditions. It completely eliminates torque at the...- Part Number:
- 216-MD32T
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Tilt Helm System w/o Cylinder
$3,816.18 $2,684.28 -
Sold Out, please call for ETA.
Uflex Steerng Sys-Hyd Merc Kt with Hose Protech10H20
Uflex
$1,059.99 $0.00Uflex Steerng Sys-Hyd Merc Kt with Hose Protech20H20The Protech Front Mount Outboard Hydraulic Kit delivers unmatched performance and durability. Featuring the UP28FM helm with a stainless steel shaft and heavy duty seals, this system offers an...- Part Number:
- 216-PROTECH10H20
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Mercury/Mariner - Yamaha - Honda - Suzuki.
Kit OB20 20' hoses included.
$1,059.99 $0.00 -
Sold Out, please call for ETA.
Uflex Steerng Sys-Hyd Yam Kit with Hose Protech20H20
Uflex
$1,059.99 $0.00Uflex Steerng Sys-Hyd Yam Kit with Hose Protech20H20The Protech Front Mount Outboard Hydraulic Kit delivers unmatched performance and durability. Featuring the UP28FM helm with a stainless steel shaft and heavy duty seals, this system offers an...- Part Number:
- 216-PROTECH20H20
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Johnson/Evinrude - Yamaha - Suzuki.
Kit OB20 20' hoses included.
$1,059.99 $0.00 -
Sold Out, please call for ETA.
Uflex Tie Bar Kit with Ball Joints 30 A90X30
Uflex
$583.69 $526.06Uflex Tie Bar Kit with Ball Joints 30 A90X30For twin outboard engines - twin cylinderFor applications with dual UC128-OBF front mount cylinder (required)All stainless steelLength is prefixed according to the engine centersAdjustable 1/2" per side - i.e.,...- Part Number:
- 216-A90X30
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 30" Engine centers
$583.69 $526.06 -
Uflex Tilt Helm 1.7 Verado with X52 Up28Tx52
Uflex
$1,047.39 $896.39Uflex Tilt Helm 1.7 Verado with X52 Up28Tx52Front mount helms are drop-in replacements for SeaStar® Helm.Compact designBuilt-in lock valve for positive rudder lockIntegral relief valve for over-pressure protectionCompatible with Teleflex SeaStar...- Part Number:
- 216-UP28TX52
- Availability:
- In Stock - Ships same or next business day.
- Volume:
- 1.7ci
- Pistons:
- 5
- Max Wheel:
- 16"
$1,047.39 $896.39 -
Sold Out, please call for ETA.
Uflex Uc128-Svs Mountng Hdwe W-Bolts 40736E-Svs
Uflex
$66.11 $51.22Uflex Uc128-Svs Mountng Hdwe W-Bolts 40736E-Svs- Part Number:
- 216-40736ESVS
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Mounting Hardware
- Fits:
- UC128-SVS
$66.11 $51.22 -
Sold Out, please call for ETA.
Uflex Uc128Obf Tiller Bolt Kit 40822X
Uflex
$51.94 $40.49Uflex Uc128Obf Tiller Bolt Kit 40822X- Part Number:
- 216-40822X
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Tiller Bolt Kit
- Fits:
- UC128-OBF/UC128-SVS
$51.94 $40.49 -
Uflex Uc94Obf Tiller Bolt Kit 42838Z
Uflex
$50.49 $39.40Uflex Uc94Obf Tiller Bolt Kit 42838Z- Part Number:
- 216-42838Z
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Tiller Bolt Kit
- Fits:
- UC94
$50.49 $39.40 -
Sold Out, please call for ETA.
Western Pacific Trading Exhaust Wrap Tape 2" x 100' 20001
Western Pacific Trading
$96.79 $44.13Western Pacific Trading Exhaust Wrap Tape 2" x 100' 20001Use on mufflers and manifolds.- Part Number:
- 355-20001
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/8" x 2" x 100'
- Temp.:
- 750 Deg -
$96.79 $44.13 -
Sold Out, please call for ETA.
Western Pacific Trading Exhaust Wrap Tape 3" x 100' 20002
Western Pacific Trading
$91.79 $41.87Western Pacific Trading Exhaust Wrap Tape 3" x 100' 20002Use on mufflers and manifolds.- Part Number:
- 355-20002
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/16" x 3" x 100'
- Temp.:
- 750 Deg -
$91.79 $41.87 -
Sold Out, please call for ETA.
Western Pacific Trading Hotshield Wrap 1/8" x 2" x 25' 20015
Western Pacific Trading
$24.99 $14.98Western Pacific Trading Hotshield Wrap 1/8" x 2" x 25' 20015These are conveinient rolls of quality fiberglass muffler/manifold wrap.- Part Number:
- 355-20015
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/8" x 2" x 25'
$24.99 $14.98 -
Sold Out, please call for ETA.
Western Pacific Trading Hotshield Wrap 1/8" x 3" x 25" 20028
Western Pacific Trading
$35.79 $19.34Western Pacific Trading Hotshield Wrap 1/8" x 3" x 25" 20028These are conveinient rolls of quality fiberglass muffler/manifold wrap.- Part Number:
- 355-20028
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/8" x 3" x 25'
$35.79 $19.34 -
Yamaha Outboard Oil Change Kit F150 8M0162419
Mercury Marine / Quicksilver
$92.99 $88.79This Yamaha 4-Stroke oil change kit contains all the components necessary to perform an oil change, including Quicksilver's industry-leading marine engine oil. Over five years of engineering and development went into the exclusive flagship protection...- Part Number:
- 710-98-8M0162419
- Availability:
- Same Or Next Business Day
- Weight:
- 10W-30
- Grade:
- Standard
$92.99 $88.79 -
Yamaha Outboard Oil Change Kit F225-F300 8M0162423
Mercury Marine / Quicksilver
$119.99 $91.19This Yamaha 4-Stroke oil change kit contains all the components necessary to perform an oil change, including Quicksilver's industry-leading marine engine oil. Over five years of engineering and development went into the exclusive flagship protection...- Part Number:
- 710-98-8M0162423
- Availability:
- Same Or Next Business Day
- Weight:
- 10W-30
- Grade:
- Standard
$119.99 $91.19 -
Racor Kit-Replacement Bowl Asy Cear 500 Rk15405
Racor
$136.39 $94.10Racor Kit-Replacement Bowl Asy Cear 500 Rk15405- Part Number:
- 62-RK15405
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement Clear Bowl Kit - Includes Seals and 1/2" SAE Plug
- Fits:
- 500 Series
$136.39 $94.10 -
Seastar Cylinder Outboard Fm Yamaha Hpdi & 4St Hc5358-3
Seastar
$1,076.89 $879.99Seastar Cylinder O/B Fm Yam Hpdi & 4St Hc5358-3 Updated cylinders fit the same applications as the prior models. Improvements over previous models include: Updated styling, a more robust barrel, new sealing systems and materials with excellent...- Part Number:
- 1-HC53583
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Front Mt.
- Description:
- Yamaha 4-stroke
- Mount:
- Pivot
$1,076.89 $879.99 -
Seastar Hose Kit-2Pc Seastar O/B 20 Ft Ho5120
Seastar
$234.99 $149.99Seastar Hose Kit-2Pc Seastar O/B 20 Ft Ho5120 Includes two hoses - can be used with all SeaStar systems, except SeaStar PRO, BayStar, Capilano and 3-line inboard systems. ID of 5/16".- Part Number:
- 1-HO5120
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 20'
- Box:
- 2
$234.99 $149.99 -
Attwood Marine 12Gallon Low Profile Tank with Gauge 8812Llpg2
Attwood Marine
$164.09 $138.74Attwood Marine 12Gallon Low Profile Tank with Gauge 8812Llpg2EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional...- Part Number:
- 23-8812LLPG2
- Availability:
- In Stock - Ships same or next business day.
- Gals.:
- 12 w/ Gauge
- Size:
- 24" L x 18" W x 11.6" H
$164.09 $138.74 -
Sierra Gasket 18-0929
Sierra
$2.49 $2.09Sierra Gasket 18-0929- Part Number:
- 47-0929
- Availability:
- In Stock - Ships same or next business day.
$2.49 $2.09 -
Special Order! See availaility for details
Sherwood Pump Cummins Seawater Pump P1730C
Sherwood Pump
$1,115.09 $776.53Sherwood Pump Cummins Seawater Pump P1730C Sold w/o ports Impeller Kit: 17000K Minor Repair Kit: 25124 Major Repair Kit: 25122 Replaces: P1730, P1730-01, P1730-02, P1730F-01, P1730F-02, P1730A, P1730X, P1731F-01, P1731F-02- Part Number:
- 762-P1730C
- Availability:
- In Stock - Ships same or next business day.
- Engine:
- Cummins Serie 6C - puerto con brida
- OEM #:
- 3964765 - 3866493
$1,115.09 $776.53
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.