S&S Cycle Evolution Rocker Cover Gasket - 90-4079

Upgrade or maintain your engine's integrity with the essential S&S Cycle 4-1/8 bore rocker cover gasket. This crucial replacement seal is engineered for optimal fitment and performance on specific Harley-Davidson and S&S applications, ensuring a leak-free operation for your motorcycle.

Description

This premium S&S Cycle replacement seal is meticulously designed to provide a perfect, leak-proof barrier for your engine's rocker cover. Specifically tailored for Harley-Davidson EVO Big Twin models and S&S 4-1/8 bore motors, this gasket ensures critical protection against oil leaks and maintains optimal engine compression. A worn or damaged rocker cover gasket can lead to significant issues, from messy oil drips to compromised engine performance. By utilizing this high-quality die-cast rocker cover seal, riders can restore their engine's integrity, ensuring long-term reliability and peak operation. Its precise construction guarantees a seamless fit, making installation straightforward for both professional mechanics and dedicated DIY enthusiasts. Investing in a genuine S&S Cycle 4.125-inch bore gasket means choosing durability and precision engineering, vital for the demanding environment of a high-performance motorcycle engine.

Features & Highlights

• Precision Fitment: Engineered specifically as a replacement seal for Harley-Davidson EVO Big Twin engines, guaranteeing a perfect match and reliable performance.
• Optimized for S&S Motors: Designed to fit S&S 4-1/8" (4.125") bore motors, ensuring compatibility with high-performance aftermarket engines.
• Prevents Leaks: Provides a critical, leak-proof barrier for your rocker cover, protecting against oil seepage and maintaining engine cleanliness.
• Restores Engine Integrity: Essential for maintaining proper engine compression and overall health, preventing performance degradation caused by faulty seals.
• Durable Construction: Crafted from quality materials to withstand the rigorous demands of motorcycle engine operation, offering long-lasting reliability.
• Easy Replacement: Designed for straightforward installation, making it an ideal choice for routine maintenance or engine rebuilds.

Technical Specifications

• Brand: S&S Cycle
• Product Type: Rocker Cover Gasket
• Application: EVO Big Twin and S&S 4-1/8" (4.125") Bore Motors
• Units: Each
• S&S Cycle Part Number: 90-4079
• MPN/SKU: 09345032