QL78YC SPARK PLUG 4PK MPN-938M

Maintain optimal propeller performance and protect your marine engine with the Sierra Boneyard Prop Thrust Washer. This small but crucial component plays a significant role in the proper functioning of your boat's propulsion system. It acts as a buffer, absorbing thrust forces and ensuring correct alignment between the propeller and the drive shaft. By distributing these forces evenly, the thrust washer helps to prevent premature wear on other engine and drive components, contributing to a smoother and more efficient operation.

• Key Features
• Essential Thrust Absorption: Effectively absorbs and distributes the significant thrust generated by the propeller during operation.
• Proper Alignment Maintenance: Ensures the propeller remains correctly aligned with the drive shaft, reducing stress and vibration.
• Component Protection: Shields critical engine and drive components from excessive wear and damage caused by direct thrust.
• Enhanced Longevity: Contributes to the overall lifespan of your propeller, drive shaft, and related engine parts.

The Sierra Boneyard Prop Thrust Washer is a testament to the importance of every single part in a complex marine system. Its primary function is to manage the immense forces that a propeller generates when pushing a boat through the water. Without this washer, the direct impact of these forces could lead to rapid degradation of the propeller shaft, the propeller itself, and the gears within the lower unit. By providing a hardened surface that can absorb and dissipate these forces, the thrust washer acts as a sacrificial but vital component that protects the more expensive and integral parts of your drivetrain.

This component is indispensable for any boater looking to ensure the reliability and efficiency of their vessel. Proper installation and maintenance of the thrust washer are key to preventing costly repairs down the line. It's a small investment that provides significant protection, ensuring that your propeller operates smoothly and efficiently, transferring power effectively to the water. For boat owners who demand the best for their marine equipment, the Sierra Boneyard Prop Thrust Washer is a reliable choice for maintaining peak performance and durability.

Product Specifications