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5 Best Boat Engine Parts of 2026

Last Updated - 2026/06/24

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VIF

Jason Marine 10 3/8 x 13 10 Tooth OEM Aluminum Boat Propeller fit Mercury Outboard 9.9/15/18/20/25HP Parts No.48-19640A40, 3 Blades,RH

VIF

CA$95.00

More Details
Main highlights
- ★Sold As Seen In Pictures: Propeller comes exactly as pictures showing ,hub kits installed;Fit your boat well and easy to install
- ★Size&Material: 10 3/8 Diameter x 13 Pitch; Rotation: Right; Blade:3 ; Color: Black; High Quality Aluminum
- ★Service Promise: Quality and performance are guaranteed, free return is acceptable; please refer to below product description for detailed engines application.
- ★Outstanding Quality : based on strict quality control ,our propellers are extremely durable without sacrificing top speed,acceleration or rmps,reduce the wear and tear on your engine and fully-fuel efficiency. Better speed and save money for you!
- ★Model Characteristic: Perfect quality with good painting and speed ; OEM ones for Mercury Outboard Engines 9.9-25HP,Ref No.48-19640A40,10 Spline Tooth
CA$95.00
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Diydeg

Diydeg Engine Heater, Self Circulating Generator Coolant Pre Heater with Thermostat, 120V 500W Aluminum Alloy 0-2.5L Displacement, Block Boat Parts for Preheating

Diydeg

CA$86.01

CA$93.98
(8% Off)

More Details
Main highlights
- 【PRE-HEAT】This water heater with thermostat regulates the coolant temperature between 100‑120℉, suitable for a wide range of applications. At the same time, it is also siutable for and gas engines, construction equipment, trucks, marine and industrial applications
- 【NOTE】The products with electrical plugs are designed for use in the us. At the same time, outlets and voltages vary internationally, and this product may require an adapter or converter for use at your destination. please check compatibility before purchasing.
- 【DURABLE & STANDARD】The automotive tank type engine heater is made of excellent abs and aluminum alloy, with vibration and shock testing to ensure safe and And, the self circulating water heater has standard water inlet and outlet to ensure stable displacement and water pressure.
- 【COMPATIBLE WITH】This generator water heater is suitable for all kinds of engine coolant preheating, with small heat loss, efficient and durable. Meanwhile, it is equipped with screws and other accessories, the coolant heater is easy to install and disassemble, and has strong practicability.
- 【100% 】We promises every customer a shopping satisfaction, feel to reach us if you have any questions about your purchase. If you have any question, please be to with our customer service. We will give you a professional and detailed reply within 24 hours. Click to buy now!
CA$86.01
CA$93.98 (8% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MARKGOO

MARKGOO 439077 Water Pump Impeller Repair Kit for OMC Johnson Evinrude Outboard 35 40 45 48 50 55 60 HP Boat Motor Engine Parts Replacement 0439077 0396933 396932 391635 390770 777808 396933

MARKGOO

CA$81.40

More Details
Main highlights
- VERY IMPORTANT-different model, same horsepower and year may have a big difference. Please check your outboard model, serial number and year before place the order. You can ask us questions if you are not sure, we would pleasure to help you.
- The water pump impeller rebuild or service kit OEM Part Number is replaced by 0439077 0396933 0777808 0396932 0391635 0396933 0390770. It is very important to check your boat motor part number before purchase. please message us engine year, s/n and horsepower if you are not sure.
- Package Included: Water pump Impeller 777214 396809 18-3368, Impeller key, Housing 384087 18-3336, Liner 320775, Plate 320776, Wear Plate 320981 18-3343, Bracket 315838 and Screw etc. as pictures showed.
- Instrallation Instructions: Lubricate with silicone grease, glycerin or dish soap when installing. (Not included). Designed for durability to provide higher flow rates and cooling flow to protect your engine, This impeller kit makes repair and maintenance of water pumps easy.
- Compitable with the following boat parts SEI Marine 96-365-01BK, OBR Red Rhino JE-204, GLM Marine 12210, Mallory Marine 9-48207 9-48204.
- 0439077 water pump Impeller repair kit Replacement for Evinrude Johnson OMC BRP outboard 35HP 40HP 45HP 48HP 50HP 55HP 60HP boat accessories engine parts cooling system. More detailed information please see description below.
CA$81.40
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

WINGOGO

46-42089A5 Water Pump Impeller Repair Kit Replacement for Mercury Mariner MerCruiser Force Sears Outboard 6 8 9.9 10 XR10 15 HP Boat Motor Parts Replacement 46-42089A4 42089A3

WINGOGO

CA$76.52

More Details
Main highlights
- What is included: Neoprene Water Pump Impeller 47-420382, 42038-2, Wear Plate 42200, Gasket 27-19202 27-19204-3 12-19183 19643, Pump Base 46-420T5, Pump Housing 46-42089A2, Retainer 42375, Oil Sear 26-41365-1, Sear 26-33613 26-42133, Quad Ring 25-822236, Screw 10-48408 Bolts and Washer as pictures showed.
- Water pump rebuild kit replacement for Mercury Mariner Mercruiser 6hp 8hp 9.9hp 10hp XR10 15HP 2, 4 Stroke Non-BigFoot Magmum Matathon Sea Pro Outboard Motors, Force Sears outboard 9.9 and 15 HP boat parts cooling system. more detailed information please see description below.
- To find the correct impeller kits for your boat motor, it is VERY IMPORTANT to check your outboard model or s/n before purchase. you can leave us messages e.g. boat engine model, horsepower or year if you're not sure. we’re pleasure to help you.
- This water pump impeller repair kit for Mercury Mariner Force Sears Outboards Motors OEM p/n 46-42089A5 42089A 5. It is very important to check your boat motor part number before purchase. please message us engine year and horsepower if you are not sure.
- Cross P/N reference: Mercury Mariner Service kit 42089A5, 42089A4, 42089A3. Compatible with the GLM Marine Outboards 12051 SEI Marine 96-261-01K .This impeller kit makes repair and maintenance of water pumps easy.
CA$76.52
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Yosoo Health Gear

Adjustable Stainless Steel Outboard Motor Steering Link 265-315mm, Universal for to Outboard Engines, Boat Engine Steering Tie Rod Drag Link Kit

Yosoo Health Gear

CA$50.73

More Details
Main highlights
- Universal Fitment for Versatile Use : This outboard motor steering link is designed for a wide range of boat marine outboard engines, from to ensuring compatibility with most model. Its universal application makes it an essential upgrade for boaters looking to enhance their steering system's performance.
- Stainless Steel Construction for Marine Durability : Constructed from heavy-duty stainless steel, this steering link is built to withstand the harsh marine environment. Resistant to impact, it ensures long-lasting performance and reliability
- Reliability for Safe Use Extensively tested for high performance and reliability, this outboard steering arm delivers a safe and dependable steering experience. its engineering to provide consistent and responsive steering, enhancing your confidence and control on the water.
- Easy Installation with Included Hardware : This outboard engine steering link comes equipped with accurate gaskets, screws, and washers, making installation quick and straightforward. The included hardware ensures a secure and connection, allowing you to get back on the water with minimal downtime.
- Adjustable Length for Customized Fit : With an adjustable length ranging from 265mm to 315mm (10.4 in to 12.4 in), this outboard motor steering link allows for customization to fit your specific boat and steering setup.
CA$50.73

5 Best Boat Engine Parts of 2026

Jason Marine 10 3/8 x 13 10 Tooth OEM Aluminum Boat Propeller fit Mercury Outboard 9.9/15/18/20/25HP Parts No.48-19640A40, 3 Blades,RH

Diydeg Engine Heater, Self Circulating Generator Coolant Pre Heater with Thermostat, 120V 500W Aluminum Alloy 0-2.5L Displacement, Block Boat Parts for Preheating

MARKGOO 439077 Water Pump Impeller Repair Kit for OMC Johnson Evinrude Outboard 35 40 45 48 50 55 60 HP Boat Motor Engine Parts Replacement 0439077 0396933 396932 391635 390770 777808 396933

46-42089A5 Water Pump Impeller Repair Kit Replacement for Mercury Mariner MerCruiser Force Sears Outboard 6 8 9.9 10 XR10 15 HP Boat Motor Parts Replacement 46-42089A4 42089A3

Adjustable Stainless Steel Outboard Motor Steering Link 265-315mm, Universal for to Outboard Engines, Boat Engine Steering Tie Rod Drag Link Kit

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