Components

Our boats need to be maintained regularly to run securely and smoothly. Proper boat maintenance and repair may help your vessel survive a long time and deliver many memories. If you take excellent care of your boat, you may enjoy a day on the water...

Satisfy the original equipment part for your boat with this Sierra oil seal! It has a width of 0.344 inches or 8.5mm with a shaft size of 1.141 inches or 29mm. Our selection includes replacement parts for most engine applications on the water today and...

For years, boaters have had to bear high maintenance costs because their outboard gaskets were not up to the task. When these gaskets fail, they cause blowouts and leaks and clogging of manifolds and exhausts, resulting in overheating. They must be...

This product replaces:840080450698, 313282

This product replaces:840080456140

The Driveshft / Propshft Seal Engineered Marine Products - EMP Engineered Marine Products (26-00064) is a component of a vehicle's drive train that transfers torque from the transmission to the differential, then transmits it to the wheels to move the...

Your cylinder head gaskets need to be swapped out for better ones. All automobiles are severely affected by blown head gaskets, which are also highly expensive to fix. The head gasket is in charge of sealing the space between the head and the bottom part...

The most common reason why oil seals fail is dust and debris. Occasionally in a high-pressure application, even the tiniest particle can break the seal and allow dirt to enter and cause oil to leak. Engines, pumps, and pipes will be working very...

Having well-protected and secured boat bearings and shafts is important to every boat owner. This oil seal is the best product that will help you. The Oil Seal - Sierra Marine Engine Parts (18-2021) prevent the water, dust, dirt, and other unwanted...

Find a reliable and heavy-duty oil seal that will defend your boat bearings and shafts from access to water, dirt, dust, or any other foreign matter. The Oil Seal - Sierra Marine Engine Parts (18-2029) has a heavy-duty exterior circular metal and has an...

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 that the work will be done correctly for the first time...

When you've invested in your marine engine, it's only reasonable to want to keep it running smoothly by using only the best parts you can get. With Sierra Marine Engine Parts (18-2004)- Oil Seal. Oil seals are used to prevent dirt and other materials...