Seastar Solutions

The Mercury Oil Seal - Sierra Marine Engine Parts (18-2051) is an economic metal outer diameter oil seal for standard applications. This is an economical oil seal where the outer circle is a robust...

Oil seals protect shafts and bearings from dirt and foreign matter entry like oil or grease outflow. An oil seal is an exterior circular metal portion and an inside flexible member that does the...

Your vehicle's performance will be harmed if oil is leaking down. It won't have as much power as before, and it'll be sluggish. One of the most common causes of engine leaks is debris caught in the...

The MERCURY POWER TRIM HOSE is a high-quality Sierra equipment that is interchangeable with GLM 26050, Mallory 9-71502, Mercruiser 32-45974, and is compatible with 120, 140, and 160 drives. This...

SIERRA 18-2108 Trim Power Hose for Mercruiser Stern Drives. Power Trim Hose for a Sterndrive Mercruiser is for the port side and connects the trim cylinder to the Down Pressure connection. Replace...

Power trim, which enables the user to change the running angle by tilting the drive or motor in or out, is a feature found on most stern drives and outboard motors. It is better to run the boat...

The MERCURY POWER TRIM HOSE is a high-quality trim hose for port and starboard installation on select MerCruiser sterndrives. For up pressure, this hose connects from the trim cylinder to the...

This Mercury 11-69578A1, 11-69578Q1, and 11-69578T1 Prop Nut/Tab Washer replacement is made particularly for Mercury and comes with all of the necessary marks. The original number is bolded to make...

Leaks are an obvious sign that your water pump is failing. Water pump housing damage can cause the water pump to fail, allowing fluid to leak from the system. When an engine overheats, you might...

The regulator rectifier is responsible for not only regulating the voltage produced by the alternator or stator and also rectifying the voltage by converting the alternating current (AC) power to the...

The Mercury Ring Set - Standard. (18-3982) by Sierra Marine Engine Parts is a high-quality and original factory-made ring set with a bore size of 3.500 standards and is designed for use in Mercury...

Obtain the chamber sealing, piston heat transmission, and oil consumption regulation you need with a high-performance piston ring. 18-4019 Piston Rings for Mercury and Mariner Outboards. Sierra...

Mercury RINGS-Standard. 2 RING Inch-LINE (18-3918) are machined to precisely fit the mating surfaces of engine components, giving both skilled technicians and do-it-yourself mechanics the confidence...

The marine engine water pump delivers the whole amount of cooling water required to prevent overheating. It can be accomplished either directly in an open-cooled engine or indirectly through the heat...

A seal carrier is mounted and secured against axial, radial, and rotational displacement. It has a peripheral groove that receives a circular rib encircling the carrier's receiving opening in the...

MERC SOLENOID18-5816 has a robust coil and contact assembly with a high-temperature housing for less distortion, and molded-in studs for exact contact. The materials used are sturdy and suitable for...

For: Mercury 100, 115, 125 HPThis product replaces:47-5873, 808282112226, 80828211222, 9-25509

A motor's stator is a static component that receives electrical energy from a power source to form an electromagnetic field that allows its dynamic counterpart, the rotor, to revolve and generate...

A well-known global leader produces high-quality electronic ignition and diagnostic solutions as reasonably priced alternatives to OEM components. The Mercury Switch Box - Sierra Marine Engine Parts...

For: Mercury 4/5 HPThis product replaces:47-5792, 80828211220, 808282112202, 16061, 16061T, 9-25110

The Mercury Switch Box Assembly - Sierra Marine Engine Parts - 18-5793 (118-5793) from Sea Star Solutions is reliable, durable, and high-quality. This boat part does not harm the boat engine but only...

Mercury Thrust washers, also known as rotary thrust washers or thrust bearings, are thin, flat, washer-shaped. Its components are often constructed of cast bronze. Thrust washers support axial loads...

The tilt and trim unit on your Yamaha outboard motor are one of the most crucial parts for getting the maximum performance out of your boat and motor, despite how simple it is to ignore its...

Its primary function is to control the coolant flow and house the thermostats accurately. These covers have a weep hole a few millimeters in diameter, but it drains any coolant leakage from a bad...

The SeaStar Solutions MERC WATER PUMP KIT is a complete pump housing kit replacement for the Mercury/Mariner Outboard #46-77177A3. The kit contains all high-quality components such as Impeller, Upper...

The water pump is one of the essential components of your boat since it ensures that your engine runs smoothly and at the proper temperature. It is critical to preserve its functioning to prevent...

Every component of the boat engine must operate quietly, particularly those that could expose to heat or cold. An impeller kit is just as essential to the boat engine's cooling system as any other...

Discover the new Mercury'R Intake Gasket Kit Sierra Marine Engine Parts 18-0404. It is manufactured using innovative technologies and machined to fit engine component mating surfaces, providing...

The MERC'R POWER TRIM HOSE 18-2435Trim Cylinder Hose replaces and repairs your boat's Power Trim Cylinder Hoses to keep your boat in perfect condition for excellent performance on the water. The...

A valve cover gasket is an essential motor component that shields the cylinder head hardware from the weather and stops oil from escaping the engine. Engine intake and exhaust valves open and close...

The MERC'R WATER SHUTTER from SeaStar Solutions has dimensions of 2.500" in width and 3.175" in length. This premium Exhaust Systems Water Shutters is for use with Mercruiser stern drives. GLM 89160,...

A component of any drive shaft assembly is the slip yoke. The slip yoke assembly permits drive shafts and PTOs to bend or "slide" in response to their application. The slip yoke is also necessary for...

The Mercury-Powerhead Gasket Set - Sierra Marine Engine Parts is ideal for all marine applications (18-4355) that will meet the needs of both recreational boaters and aspiring yacht owners. Be this...

The Mercury oil seal prevents lubricant leakage within an internal combustion engine or other mechanical equipment. The oil seal can be designed for various purposes, including dust prevention, noise...

The Mercury. Thermostat - Sierra Marine Engine Parts - 18-3552 (118-3552) ideally fits 470/485 model engines with serial numbers 6218036 and below. This thermostat has a temperature rating of 160°F...

Thermostat Kit - Sierra Marine Engine Parts - 18-3652 (118-3652) is well-designed for Yamaha outboard motors. The kit includes (1) a Thermostat Gasket Cover and (1) a Thermostat. It can be...

#N/AThis product replaces:47-5344, GLM70520, 3-91006, 33662, 1669-00050, 12526, 92-70520, AP2852, AP852, 30999318923, 9-29103

Holley 4-barrel carburetors are employed with Sierra's 18-7096 Carburetor Kit. Adjustable needles and seats are with the set. It can use in place of GLM 76096, Mallory 9-37611, OMC Stern Drive...

The MERC/OMC DISTRIBUTOR CAP 18-5385 is an excellent marine distributor cap made from top-quality materials available in the industry for Chris-Craft Inboard, Mercruiser, and Sterndrive/Cobra. This...

The MERC/OMC DISTRIBUTOR CAP 18-5386 is an excellent distributor cap made from top-quality materials available in the industry. This distributor cap is the cover that serves to protect the...