
Steering Systems
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Thermostat Gasket (Pack Of 2) - Sierra Marine Engine Parts - 18-0412-9 (118-0412-9)
Seastar Solutions
MSRP: $9.99$9.30To know the performance of the thermostat's gasket, regularly check the temperature gauge, the coolant springs a leak, and the engine overheats. The issue seems it's time to replace a new thermostat gasket on the engine block. The thermostat Gasket...MSRP: $9.99$9.30 -
Thermostat Gasket (Pack Of 2) - Sierra Marine Engine Parts - 18-0441-9 (118-0441-9)
Seastar Solutions
$3.41A thermostat controls the temperature of the water used for engine cooling and maintains the pressure in the cooling system to allow heat transfer from the heads and cylinder walls. One of the reasons for the successful performance of the thermostat is...$3.41 -
Thermostat Gasket (Pack Of 2) - Sierra Marine Engine Parts - 18-0929-9 (118-0929-9)
Seastar Solutions
MSRP: $2.39$2.29The thermostat head gasket prevents the engine's oil and coolant from leaking out. It's near the engine's cylinder head and next to the engine block. It will start leaking if the gasket is fractured or otherwise damaged. Because they tend to go bad...MSRP: $2.39$2.29 -
Thermostat Gasket (Pack Of 2) - Sierra Marine Engine Parts - 18-0977-9 (118-0977-9)
Seastar Solutions
MSRP: $2.59$2.40Sierra Marine thermostat gaskets are high-quality replacements for marine engines produced specifically for them. Sierra Marine's high-quality aftermarket replacement boat engine and drive parts will keep your watercraft afloat. When examining or...MSRP: $2.59$2.40 -
Thermostat Gasket (Pack Of 2) - Sierra Marine Engine Parts - 18-2844-9 (118-2844-9)
Seastar Solutions
MSRP: $3.99$3.79The purpose of thermostat gaskets is to create a seal between the thermostat housing and the engine of the vehicle. Most new thermostats, but not all, come with their rubber seals or gaskets. So be sure your new thermostat has one; if not, buy one. Keep...MSRP: $3.99$3.79 -
Thermostat Gasket (Pack Of 2) - Sierra Marine Engine Parts - 18-2917-9 (118-2917-9)
Seastar Solutions
MSRP: $7.79$7.29A Sierra Marine Engine Parts - 18-2917-9 (118-2917-9) Thermostat Gasket (Pack Of 2) is composed of high-quality, long-lasting materials that are heat resistant, trustworthy, and simple to install. It has a long service life and is less easy to destroy...MSRP: $7.79$7.29 -
Thermostat Gasket - Sierra Marine Engine Parts - 18-0675 (118-0675)
Seastar Solutions
$1.59Thermostat Gasket - Sierra Marine Engine Parts - 18-0675 (118-0675) is for Johnson/Evinrude Outboards. The gasket serves as a sealer to guarantee correct coolant flow and the absence of leaks. The thermostat gasket seals the engine and the thermostat...$1.59 -
THROTTLE BODY TO MANIFOLD (118-0987-9)
Seastar Solutions
$11.98The throttle body is an essential part of your air intake system that controls the air flowing into your engine. It's located between the air intake and the engine manifold, and it's where the engine gets fresh air for combustion. This Sea Star throttle...$11.98 -
Thrust Washer - Sierra Marine Engine Parts (18-4229)
Seastar Solutions
$48.59Thrust washers are long-lasting, washer-shaped flat bearings that transmit and resolve axial forces in rotating machines to keep components straight along a shaft. They also help extend the life of these components by preventing excessive wear while in...$48.59 -
Thrust Washer Bravo Iii - Sierra Marine Engine Parts (18-3784)
Seastar Solutions
$35.39The Thrust Washers front is for MerCruiser sterndrives Bravo three gear housing (Bravo III). These are used on high-wear applications like axle assemblies, transmissions, power take-offs, motors, and winches. It supports the side-to-side motion or axial...$35.39 -
THRUST WASHER-(Drive Shaft- 40-50 (118-0201)
Seastar Solutions
$14.19The Thrust washer keeps the surface of a bearing against one another so that it can support it. Thrust washers are installed on the shafts of boats and transmit spinous force forward or backward through a spinning propeller. They are critical in...$14.19 -
THUNDERBOLT IV V-8 DISTRIBUTOR (118-5470)
Seastar Solutions
MSRP: $332.95$321.99Designed as a direct replacement for Mercury Thunderbolt IV Ignition Distributors, Meets or Exceeds SAE J1171 Standards, Fits: GM V-8 Engines w/Thunderbolt IV & V IgnitionThis product replaces:47-5470, 808282295042, 18-8844MSRP: $332.95$321.99