Aftermarket Parts
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Uflex In-Dash Tilt Mechanism with Mounting HardwareX52
Uflex
$295.49 $209.99X52 Tilt Mechanism w/Mounting Hardware Tilt range of 48° and five locking positions - suitable on tilt mount helmsX52 tilt mechanism fits Ultraflex tilt mount rotary and rack and pinion steering helms as well as Ultraflex tilt mount...- Part Number:
- 216-X52
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Tilt Mechanism
$295.49 $209.99 -
Centek 4.00 Thru Hull (Black With Fla 1200325
Centek
$209.79 $154.99Centek 4.00 Thru Hull (Black With Fla 1200325- Part Number:
- 383-1200325
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Hose:
- 4"
- Length:
- 7-3/4"
$209.79 $154.99 -
Centek Elbow - 45 Degree 5" 1200113
Centek
$186.89 $144.99Centek Elbow - 45 Degree 5" 1200113 These fittings are made of the same fiberglass and fire retardant resins used to make Vernatube. Fittings, couplings and elbows are lightweight, strong, non-corroding and durable.- Part Number:
- 383-1200113
- Availability:
- In Stock - Ships same or next business day.
- OD:
- 5"
- Length:
- 13-5/8"
$186.89 $144.99 -
Jabsco Pump-Cat 3208 V8 210&260 Hp 6400-1051
Jabsco
$928.59 $629.99Jabsco Pump-Cat 3208 V8 210&260 Hp 6400-1051 Mid-size pump with horizontal oriented ports. Self-priming to 10' vertical lift Half cam, mechanical seal, and short shaft for caterpillar engines. Double-row ball bearing Neoprene...- Part Number:
- 6-64001051
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Half cam - mechanical seal - short shaft
for Caterpillar Engines - Shaft:
- Short S.S.
$928.59 $629.99 -
Jabsco Self-Priming Drill Pump Only 17250-0003
Jabsco
$57.99 $42.99Jabsco Self-Priming Drill Pump Only 17250-0003 Provides a very versatile means of transferring fluid almost anywhere an electric drill with 1/4" to 3/8" chuck can be operated. Pumps up to 3-1/2 gpm, self-priming to 3', 1/4" diameter shaft, supplied with...- Part Number:
- 6-172500003
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Self Priming Drill Pump
$57.99 $42.99 -
Johnson Pump Impeller F4B 09-810B-1
Johnson Pump
$48.69 $36.99Johnson Pump Impeller F4B 09-810B-1 Remember that the impeller should be replaced every year with a Johnson Pump Brand original impeller to ensure it matches your pump exactly. Remove the impeller with a slip joint plier or an Impeller.- Part Number:
- 189-09810B1
- Availability:
- In Stock - Ships same or next business day.
- Blades:
- 6
- Dia.:
- 2"
$48.69 $36.99 -
Martyr Anodes Anode-Yamaha 4T 40-60 Hp Ob Aluminum Cmy4060Kita
Martyr Anodes
$71.69 $25.99Martyr Anodes Anode-Yamaha 4T 40-60 Hp Ob Aluminum Cmy4060Kita Comes complete with 3 anodes, hardware and installation instructions. CMY4060KIT Yamaha 4T 40-60HP Anode Kit- Includes: CM6E04525111 (3), CM67C4525100 (1), CM67C4537100 (1)CMY6090KIT Yamaha...- Part Number:
- 194-CMY4060KITA
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 40-60 HP Outboards
- Material:
- Aluminum
$71.69 $25.99 -
NGK Spark Plugs 4214 Spark Plug Iridium 4214
NGK Spark Plugs
$29.29 $14.74NGK Spark Plugs 4214 Spark Plug Iridium 4214 Original equipment on many late model applications Iridium at the fine-wire center electrode and platinum at the ground electrode provides maximum durability and performance The platinum at the...- Part Number:
- 41-IZFR7M
- Availability:
- In Stock - Ships same or next business day.
- Model #:
- 4214
- What's in the Box:
- (1) Spark Plug
$29.29 $14.74 -
Permatex Dielectric Tune-Up Grease 3oz 22058
Permatex
$16.99 $12.74Permatex Dielectric Tune-Up Grease 3oz 22058Protects electrical connections and wiring from salt, dirt and corrosion. Extends the life of bulb sockets. Prevents voltage leakage around any electrical connection. Also prevents spark plugs from fusing to...- Part Number:
- 180-22058
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3 oz. tube
$16.99 $12.74 -
Racor Filter with Head-Gas Metal Bowl 320R-Rac-02
Racor
$244.09 $179.99Racor Filter with Head-Gas Metal Bowl 320R-Rac-02 Spin-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:
- 62-320RRAC02
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 60
- Micron:
- 10
- Ports:
- 1/4"-18 NPTF
- Bowl:
- Metal
- Application:
- Inboard/Outboard
- Size:
- 4" D x 4" W x 9.3" H
$244.09 $179.99 -
Racor MerCruiser Fuel Filter/Water Separator with Metal Bowl 10 Microns Gas Spin On Inboard B32020MAM
Racor
$106.19 $79.99Racor MerCruiser Gas Spin On Inboard B32020Mam Inboard or outboard engine protection for a smoother operation and longer engine life, these filters easily spin onto the existing filter heads. Features a high capacity 10 micron Aquabloc® II element...- Part Number:
- 62-B32020MAM
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 60
- Bowl:
- Metal
- Application:
- Mercruiser I/O
- Size:
- 3.8" dia. x 6-1/2" H
$106.19 $79.99 -
Racor Vacuum Gauge Kit Bottom Mount Rk19667
Racor
$234.09 $204.99Racor Vacuum Gauge Kit Bottom Mount Rk19667 Gauge, 30 inHg - 15psi, Bottom Mount- Part Number:
- 62-RK19667
- Availability:
- In Stock - Ships same or next business day.
$234.09 $204.99 -
Seachoice Fuel Line Valve-3 Way 1/4 20751
Seachoice
$36.57 $28.99Seachoice Fuel Line Valve-3 Way 1/4 20751 Female ports • Brass • Positive lock with audible click- Part Number:
- 50-20751
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4" x 1/4" x 1/4" NPT
$36.57 $28.99 -
Seachoice Fuel Pump Gold-Flokt 5.5-4Psi 12V 20301
Seachoice
$244.47 $164.99Seachoice Fuel Pump Gold-Flokt 5.5-4Psi 12V 20301 This rugged, lightweight, solid state fuel pump provides the high output performance required by heavy duty construction, agricultural, industrial, marine or military equipment in addition to the power...- Part Number:
- 50-20301
- Availability:
- In Stock - Ships same or next business day.
- PSI:
- 5.5 - 4
- GPH:
- 34
- OEM #:
- 40131E
- Volts:
- 12
$244.47 $164.99 -
Seachoice Gas Tank Vent-5/8 Nylon 23001
Seachoice
$9.29 $5.86Seachoice Gas Tank Vent-5/8 Nylon 23001 23001: Reinforced black nylon with stainless steel screen flame arrestor. • 23011: Meets USCG safety standardsChrome plated zinc vent with removable wire screen flame arrester.- Part Number:
- 50-23001
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Nylon
- Hose:
- 5/8"
- Max Hull Thickness:
- 3/4"
$9.29 $5.86 -
Seachoice Male Hose Barb-3/8 x 3/8 Npt 20791
Seachoice
$6.17 $5.99Seachoice Male Hose Barb-3/8 x 3/8 Npt 20791 NOT TO BE USED IN POTABLE WATER SYSTEMS. • All brass machined fittingsIdeal for fuel fitting applications.- Part Number:
- 50-20791
- Availability:
- In Stock - Ships same or next business day.
- Thread:
- 3/8" NPT
- Hose:
- 3/8"
$6.17 $5.99 -
Seastar Back Mount Rack Nfb Helm Sh5230P
Seastar
$228.29 $169.99Seastar Back Mount Rack Nfb Helm Sh5230P Four bolts and nuts secure cable's rack housing to helm Dual cable has one rack housing with two cables attached. Single helm works on both single and dual cable applications. Helm requires current...- Part Number:
- 1-SH5230P
- Availability:
- In Stock - Ships same or next business day.
$228.29 $169.99 -
Seastar Dual Station Kit Twin S Control 39489002
Seastar
$38.99 $36.99Seastar Dual Station Kit Twin S Control 39489002- Part Number:
- 1-039489002
- Availability:
- In Stock - Ships same or next business day.
- Description:
- In Series dual station kit - 30 series
(2 required for twin control)
$38.99 $36.99 -
Seastar Fill Kit/Seastar-Syten(Ho5428) Ha5438
Seastar
$38.99 $27.99Seastar Fill Kit/Seastar-Syten(Ho5428) Ha5438 Use for all inboard/outboard, outboard, and inboard Seastar hydraulic helms. Kit includes: hose with screw cap which fits SeaStar or equivalent oil bottles and push pin for venting/resealing bottle. Allows...- Part Number:
- 1-HA5438
- Availability:
- In Stock - Ships same or next business day.
$38.99 $27.99 -
Sold Out, please call for ETA.
Seastar Gland/Seal Kit Hc4600 Baystar Hp5607
Seastar
$218.69 $164.99Seastar Gland/Seal Kit Hc4600 Baystar Hp5607- Part Number:
- 1-HP5607
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Gland/Seal kit
- Fits:
- HC4645H/47H/48H/58H port side
$218.69 $164.99
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.