Aftermarket Parts
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Uflex Control-Chrome Side Mount B310Ch
Uflex
$684.29 $509.99Uflex Control-Chrome Side Mount B310Ch Single lever/dual action for shift and throttle. Suitable for any type of boats with outboard, inboard or I/O power plants. Can be installed horizontally or vertically, on the starboard or port side of the...- Part Number:
- 216-B310CH
- Availability:
- In Stock - Ships same or next business day.
- Handle:
- Chrome
$684.29 $509.99 -
Uflex Control-Single Lev Side Mount-Sail B400
Uflex
$739.39 $574.99Uflex Control-Single Lev Side Mount-Sail B400 Featuring AISI 316 stainless steel lever and bezel, the B400 has a sleek and modern design which is ideal for sailboats. The universal control mechanism allows for both "push" or "pull" for throttle and...- Part Number:
- 216-B400
- Availability:
- In Stock - Ships same or next business day.
$739.39 $574.99 -
Uflex Cylinder Inboard Brass 1.9" x 9 UC378I Uc378-I
Uflex
$1,507.09 $1,349.99Uflex Cylinder Inboard Brass 1.9" x 9 Uc378-I Balanced: the number of turns lock-to-lock is equal port to starboard or vice-versa. Handles boats up to 60' length. Completely compatible with competing helms, oil & hoses. Features articulating...- Part Number:
- 216-UC378I
- Availability:
- In Stock - Ships same or next business day.
- Volume:
- 22.94ci
- Stroke:
- 9"
- Bore:
- 2"
$1,507.09 $1,349.99 -
Uflex Cylinder-Silversteer Ver 1 Uc128-Svs 1
Uflex
$1,198.99 $949.99Uflex Cylinder-Silversteer Ver 1 Uc128-Svs 1 Specially designed for high performance, high torque applications, the SilverSteer&trade, UC128 SVS cylinder is recommended for bass boats, flats boats and tournament fishing boats. Compatible with...- Part Number:
- 216-UC128SVS1
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Cylinder w/Straight Arm
- Volume:
- 7.3ci
- Stroke:
- 7.28"
- Bore:
- 1.37"
$1,198.99 $949.99 -
Uflex Fitting-Bulkhead 3/4" R7
Uflex
$106.99 $89.99Uflex Fitting-Bulkhead 3/4" R7 3/4" bulkhead fitting kit for single cylinder installation. 2 assemblies as illustrated per kit.- Part Number:
- 216-R7
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/4"
$106.99 $89.99 -
Uflex Helm-Tilt 1.5Ci Up25Tx52
Uflex
$1,107.89 $929.99Uflex Helm-Tilt 1.5Ci Up25Tx52 Front mount helms are drop-in replacements for SeaStar® Helm. Compact design Built-in lock valve for positive rudder lock Integral relief valve for over-pressure protection Compatible with Teleflex...- Part Number:
- 216-UP25TX52
- Availability:
- In Stock - Ships same or next business day.
- Volume:
- 1.5ci
- Pistons:
- 5
- Max Wheel:
- 16"
$1,107.89 $929.99 -
Uflex Hose Kit Hyd Steer Ob 16' 2/B Kitob-16' KITOB16
Uflex
$190.39 $159.99Uflex Hose Kit Hyd Steer Ob 16' 2/B Kitob-16' Two hoses with swaged fittings featuring bend restrictors are suitable for use with Uflex cylinders and helms. OBDBR hoses have bend restrictors on both ends. OB hoses have bend restrictors on one end...- Part Number:
- 216-KITOB16
- Availability:
- In Stock - Ships same or next business day.
- Description:
- w/o Bend Restrictors
- Length:
- 16'
- Box:
- 2
$190.39 $159.99 -
Uflex Hose Kt-Svs W-2Bnd Rst 2' 2/Bx Kitobdbrsvs-02'
Uflex
$186.99 $157.84Uflex Hose Kt-Svs W-2Bnd Rst 2' 2/Bx Kitobdbrsvs-02'These short hoses are ideal for multiple cylinder/multiple engine installations as well as autopilot installations where short hydraulic lines are required and pressure will not exceed 1500 psi. They...- Part Number:
- 216-KITOBDBRSVS02
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 2'
- Box:
- 2
$186.99 $157.84 -
Uflex Kit-2Nd Station Fittg with Tubing Kitob-2S
Uflex
$161.09 $123.17Uflex Kit-2Nd Station Fittg with Tubing Kitob-2SFor second steering station or autopilot installations. Includes all necessary fittings for 3/8" nylon or copper tube.- Part Number:
- 216-KITOB2S
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Kit with includes 25' of cut to length nylon tubing
$161.09 $123.17 -
Uflex Steerng Kit Hyd Ob +Hose 115hp Gotech 1.0
Uflex
$1,176.93 $899.99Uflex Steerng Kit Hyd Ob +Hose 115hp Gotech 1.0 The GoTech 10 is an economical steering solution for pontoon boats and other boats with moderate torque that was designed to handle 4-stroke outboard engines up to 115HP. It allows you to enjoy boating...- Part Number:
- 216-GOTECH10
- Availability:
- In Stock - Ships same or next business day.
$1,176.93 $899.99 -
Uflex Zerotorque Rotary Helm T73Fc
Uflex
$246.29 $179.99Uflex Zerotorque Rotary Helm T73Fc Ideal for outboards or boats with moderate torque loads, the T73FC features a patented clutch that eliminates continuous loads at the helm. Due to the advanced Planetary Gear design, the T73FC single cable helm will...- Part Number:
- 216-T73FC
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Single cable
$246.29 $179.99 -
Yamaha Outboard Oil Change Kit F75-F115 8M0162422
Mercury Marine / Quicksilver
$79.99 $59.28This 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:
- 710-98-8M0162422
- Availability:
- Same Or Next Business Day
- Weight:
- 10W-30
- Grade:
- Standard
$79.99 $59.28 -
Attwood Marine 3-Gallon Gas Tank 2011 Epa/Carb 8803Lp2
Attwood Marine
$71.79 $55.42Attwood Marine 3-Gallon Gas Tank 2011 Epa/Carb 8803Lp2EPA/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 and...- Part Number:
- 23-8803LP2
- Availability:
- In Stock - Ships same or next business day.
- Gals.:
- 3 w/o Gauge
- Size:
- 16.6" L x 11.45" W x 7.3" H
$71.79 $55.42 -
Attwood Marine Fuel Hose Fitting Honda 3/8" 8900-6
Attwood Marine
$13.69 $7.99Attwood Marine Fuel Hose Fitting Honda 3/8" 8900-6 Attwood fuel tank fittings and hose fittings are suitable for use with leaded, unleaded, ethanol blended and alcohol-blended fuels. Clamps are not included. Use thread sealant tape on all threads.LP=...- Part Number:
- 23-89006
- Availability:
- In Stock - Ships same or next business day.
- Connector:
- Hose Fitting - Female
- Fits:
- -
- Material:
- Molded acetal
- Thread:
- -
- Hose:
- 3/8" ID
- OEM #:
- Honda 17650-ZW9-003
$13.69 $7.99 -
Attwood Marine Fuel Hose Fitting Honda 3/8" 8902-6
Attwood Marine
$25.02 $14.99Attwood Marine Fuel Hose Fitting Honda 3/8" 8902-6 Attwood fuel tank fittings and hose fittings are suitable for use with leaded, unleaded, ethanol blended and alcohol-blended fuels. Clamps are not included. Use thread sealant tape on all threads.LP=...- Part Number:
- 23-89026
- Availability:
- In Stock - Ships same or next business day.
- Connector:
- Hose Fitting - Female
- Fits:
- 89016
- Material:
- Nickel plated brass
- Thread:
- -
- Hose:
- 3/8" ID
- OEM #:
- Honda 17660-ZV5-A00
17660-ZW9-003
$25.02 $14.99 -
Attwood Marine Fuel Kit Merc6'X3/8Uscfdv 93806Musd7
Attwood Marine
$110.66 $75.99Attwood Marine Fuel Kit Merc6'X3/8Uscfdv 93806Musd7 EPA COMPLIANT/CARB CERTIFIEDFuel kit with Attwood multi-layer primer bulb, fuel demand valve and universal sprayless connector. Multi-layer primer bulb prevents evaporation of fuel saving gas and money...- Part Number:
- 23-93806MUSD7
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Mercury
- Size:
- 3/8" x 6'
$110.66 $75.99 -
Attwood Marine Fuel Kit Univ6'X3/8Uscfdv 93806Uusd7
Attwood Marine
$102.84 $69.99Attwood Marine Fuel Kit Univ6'X3/8Uscfdv 93806Uusd7 EPA COMPLIANT/CARB CERTIFIEDFuel kit with Attwood multi-layer primer bulb, fuel demand valve and universal sprayless connector. Multi-layer primer bulb prevents evaporation of fuel saving gas and money...- Part Number:
- 23-93806UUSD7
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Universal
- Size:
- 3/8" x 6'
$102.84 $69.99 -
Attwood Marine Fuel Kitmerc6'X3/8Usc 93806Mus7
Attwood Marine
$79.19 $59.99Attwood Marine Fuel Kitmerc6'X3/8Usc 93806Mus7 EPA COMPLIANTFuel kit with multi-layer primer bulb and universal sprayless connector. Ethanol compatible. EPA certified compliant hose. Attwood universal sprayless connector prevents fuel spray when...- Part Number:
- 23-93806MUS7
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Mercury
- Size:
- 3/8" x 6'
$79.19 $59.99 -
Attwood Marine Motor Flusher Plastic Body 9372-2
Attwood Marine
$19.22 $10.99Attwood Marine Motor Flusher Plastic Body 9372-2 Quickly flushes away salt, sand, silt and alkali to prevent clogging and corrosion. The flusher attaches easily to an ordinary garden hose. Reinforced polypropylene. self-ajusting clamping yoke fits most...- Part Number:
- 23-93722
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Round with plastic body
$19.22 $10.99 -
Attwood Marine Primer Bulb Low-Perm 5/16 93516Lp7
Attwood Marine
$34.24 $19.99Attwood Marine Primer Bulb Low-Perm 5/16 93516Lp7 EPA COMPLIANT/CARB CERTIFIEDMulti layer bulb designed for high performance priming in the harsh marine environment. Multi-layer design prevents over-pressure bursting and vacuum collapse preventing...- Part Number:
- 23-93516LP7
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 5/16" ID
$34.24 $19.99
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.