Description

Genuine MerCruiser OEM bushing engineered for precision fit and long-term reliability in marine engine and drive assemblies. This factory-specification component delivers proper alignment, friction reduction, and vibration dampening for smooth, dependable operation in demanding marine environments.

Key Features:

• Genuine MerCruiser OEM replacement part – factory quality and fit
• Precision-machined to exact tolerances for proper clearance and alignment
• Marine-grade material engineered to resist wear, corrosion, and saltwater exposure
• Reduces friction and absorbs vibration in rotating and sliding assemblies
• Maintains dimensional stability under load and temperature variation
• Factory-tested for durability, performance, and service life
• Essential component for proper engine and drive assembly
• Direct replacement for worn or damaged bushings

Technical Specifications:

• Part Number: 983571
• Manufacturer: MerCruiser (Mercury Marine)
• Application: MerCruiser Marine Engines and Sterndrives
• Material: Marine-grade bronze, brass, or engineered composite
• Type: Precision bushing
• Finish: Corrosion-resistant coating or plating
• OEM Quality: Factory specification

Function and Importance:

Bushings are critical wear components that provide bearing surfaces, reduce friction, and maintain precise alignment in rotating or sliding assemblies. They absorb vibration, prevent metal-to-metal contact, and allow smooth movement while maintaining tight clearances. Worn or damaged bushings can cause excessive play, vibration, noise, misalignment, and accelerated wear of mating components including shafts, gears, and housings.

Maintenance and Replacement:

Regular inspection during service intervals is essential. Replace bushings when excessive wear, scoring, deformation, or dimensional changes are detected. Always use genuine OEM bushings to ensure proper material specifications, dimensional accuracy, heat treatment, and long service life. Proper installation with correct clearances and lubrication is critical for optimal performance.

Compatibility:

Designed for specific MerCruiser engine and sterndrive applications. Verify part number compatibility with your engine model and serial number before ordering. Consult factory service manuals or authorized dealers for application-specific fitment information.