Aftermarket Parts
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Special Order! See availaility for details
Martyr Anodes Anode-Clamp Shaft 30Mm Zinc Cmxc30Z
Martyr Anodes
$21.09 $14.36Martyr Anodes Anode-Clamp Shaft 30Mm Zinc Cmxc30Z Aluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water Clamp insert ensures tight fit to shaft Stainless steel hardware and lock washers included Bolt retaining washers prevent...- Part Number:
- 194-CMXC30Z
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 30mm
- OD:
- 56mm
- Length:
- 65mm
- Material:
- Zinc
$21.09 $14.36 -
Martyr Anodes Anode-Mercury Kit Cm-762144Kit Cm762144Kita
Martyr Anodes
$18.09 $13.03Martyr Anodes Anode-Mercury Kit Cm-762144Kit Cm762144KitaAluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CM762144KITA
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bravo 3 Trim Tab w/Hardware
- Material:
- Aluminum
$18.09 $13.03 -
Sold Out, please call for ETA.
Martyr Anodes Anode-Streamlined Shaft 3 1/2 A Cmx15Al
Martyr Anodes
$103.39 $86.30Martyr Anodes Anode-Streamlined Shaft 3 1/2 A Cmx15AlAluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CMX15AL
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 3.5"
- OD:
- 5.7"
- Length:
- 3.78"
- Material:
- Aluminum
$103.39 $86.30 -
Martyr Anodes Bom (J/E) Cm-393023 (Block) Cm393023M
Martyr Anodes
$16.89 $10.93Martyr Anodes Bom (J/E) Cm-393023 (Block) Cm393023MZinc: For use in salt waterAluminum: For use in brackish waterMagnesium: For use in fresh water- Part Number:
- 194-CM393023M
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Anode Block
- Material:
- Magnesium
$16.89 $10.93 -
Martyr Anodes Bom(J/E) Cm-392462 Horseshoe Cm392462M
Martyr Anodes
$29.09 $17.73Martyr Anodes Bom(J/E) Cm-392462 Horseshoe Cm392462MZinc: For use in salt waterAluminum: For use in brackish waterMagnesium: For use in fresh water- Part Number:
- 194-CM392462M
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Sm. Horseshoe
- Material:
- Magnesium
$29.09 $17.73 -
Martyr Anodes D-Replacement In Aluminum Bravo 3 Cmpnad
Martyr Anodes
$21.89 $13.82Martyr Anodes D-Replacement In Aluminum Bravo 3 CmpnadZinc: For use in salt waterAluminum: For use in brackish waterMagnesium: For use in fresh water- Part Number:
- 194-CMPNAD
- Availability:
- In Stock - Ships same or next business day.
- Size:
- D
- Length:
- 2.95"
- Shaft:
- 1-1/4"
- Material:
- Aluminum
$21.89 $13.82 -
Martyr Anodes Magnesium Mercruiser Alpha Cm43994M
Martyr Anodes
$31.49 $18.31Martyr Anodes Magnesium Mercruiser Alpha Cm43994MAluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CM43994M
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Alpha Gimbal HSG
- Material:
- Magnesium
$31.49 $18.31 -
Martyr Anodes Mercury Aluminum Bravo Lift Ram Cm806190A
Martyr Anodes
$14.79 $9.11Martyr Anodes Mercury Aluminum Bravo Lift Ram Cm806190AAluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CM806190A
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bravo Lift Ram
- Material:
- Aluminum
$14.79 $9.11 -
Martyr Anodes Mercury Zinc Trim Tab Flat Cm76214Z
Martyr Anodes
$19.79 $8.23Martyr Anodes Mercury Zinc Trim Tab Flat Cm76214ZAluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CM76214Z
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Trim Tab Flat
- Material:
- Zinc
$19.79 $8.23 -
Martyr Anodes Mercury Zinc Trim Tab Flat Gen II Cm762145Z
Martyr Anodes
$14.09 $8.70Martyr Anodes Mercury Zinc Trim Tab Flat Gen II Cm762145ZAluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CM762145Z
- Availability:
- In Stock - Ships same or next business day.
- Description:
- New Generation
- Material:
- Zinc
$14.09 $8.70 -
Martyr Anodes Sl Shaft Anode Cmx-6 (1-3/8 ) Cmx06Al
Martyr Anodes
$16.49 $10.81Martyr Anodes Sl Shaft Anode Cmx-6 (1-3/8 ) Cmx06AlAluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CMX06AL
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 1-3/8"
- OD:
- 2-1/2"
- Length:
- 2-1/2"
- Material:
- Aluminum
$16.49 $10.81 -
Martyr Anodes Sl Shaft Anode Cmx-8 (1-3/4 ) Cmx08Al
Martyr Anodes
$51.69 $24.99Martyr Anodes Sl Shaft Anode Cmx-8 (1-3/4 ) Cmx08Al Aluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CMX08AL
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 1-3/4"
- OD:
- 3-1/4"
- Length:
- 2-7/8"
- Material:
- Aluminum
$51.69 $24.99 -
Martyr Anodes Sl Shaft Anode Cmx-9 (2 ) Cmx09Al
Martyr Anodes
$32.69 $22.99Martyr Anodes Sl Shaft Anode Cmx-9 (2 ) Cmx09Al Aluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CMX09AL
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 2"
- OD:
- 3-1/4"
- Length:
- 2-7/8"
- Material:
- Aluminum
$32.69 $22.99 -
Martyr Anodes Volvo/OMC Sx Anode Set Cmsxkita
Martyr Anodes
$84.59 $50.23Martyr Anodes Volvo/OMC Sx Anode Set CmsxkitaAluminum For Salt and Brackish Water- Part Number:
- 194-CMSXKITA
- Availability:
- In Stock - Ships same or next business day.
- Description:
- SX Drive Kit. Kit Contains: CM3855411A - CM3854130A
$84.59 $50.23 -
Martyr Anodes Yamaha Zinc Skeg Cm61A4537100Z
Martyr Anodes
$26.19 $17.99Martyr Anodes Yamaha Zinc Skeg Cm61A4537100Z Aluminum for salt and brackish waterMagnesium for fresh waterZinc for salt water- Part Number:
- 194-CM61A4537100Z
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Skeg - 225 - 250HP
- Material:
- Zinc
$26.19 $17.99 -
Martyr Anodes Zinc Honda Small Bar 35-5C Cm06411Zv5Z
Martyr Anodes
$17.19 $11.89Martyr Anodes Zinc Honda Small Bar 35-5C Cm06411Zv5ZAlways check propeller clearance after installing new trim tab anodes. Magnesium for fresh water, zinc for salt water.- Part Number:
- 194-CM06411ZV5Z
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Small Ba 35-5C
- Material:
- Zinc
$17.19 $11.89 -
NGK Spark Plugs 3579 Spark Plug 3579
NGK Spark Plugs
$12.09 $6.99NGK Spark Plugs 3579 Spark Plug 3579 Chosen by more automotive, and marine engine manufacturers than any other. The unique copper core and exclusive electrode design assure fast starts, peak performance and long life. •?Triple gasket sealing...- Part Number:
- 41-BZ7HS10
- Availability:
- In Stock - Ships same or next business day.
- Model #:
- 3579
- Pkg.:
- Boxed
$12.09 $6.99 -
NGK Spark Plugs 6994 Spark Plug 6994
NGK Spark Plugs
$26.99 $13.68NGK Spark Plugs 6994 Spark Plug 6994Original equipment on many late model applicationsIridium at the fine-wire center electrode and platinum at the ground electrode provides maximum durability and performanceThe platinum at the ground electrode adds...- Part Number:
- 41-IZFR6K11
- Availability:
- In Stock - Ships same or next business day.
- Model #:
- 6994
- Pack:
- 4
$26.99 $13.68 -
Sold Out, please call for ETA.
NGK Spark Plugs 7692 Spark Plug Mr8Ai9
NGK Spark Plugs
$19.99 $10.66NGK Spark Plugs 7692 Spark Plug Mr8Ai9Original equipment on many late model applicationsIridium at the fine-wire center electrode and platinum at the ground electrode provides maximum durability and performanceThe platinum at the ground electrode adds...- Part Number:
- 41-MR8AI9
- Availability:
- In Stock - Ships same or next business day.
- Model #:
- 7692
- Pack:
- 4
$19.99 $10.66 -
Panther T4 Electrosteer & Trollmaster Bundle (Mercury Carbed Motors)
Panther
$1,161.47 $1,149.99Our Bundle includes: T4 Through Tilt Tube Electro Steer - Saltwater - No Electronics 550103NE A unique product to steer a kicker motor. Can be installed on any kicker motor that has a treaded tilt tube. No need to drill holes in your transom...- Part Number:
- K-NW-T4-TMPROANGLER-TM212HWKIT
- Availability:
- Call for ETA
$1,161.47 $1,149.99
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.