WISECO Top End Bearing B1031

Engineered for performance, the WISECO Top End Bearing B1031 is crafted from a premium high-silicon aluminum alloy, ensuring unmatched strength and reliability. Designed to meet rigorous standards, these bearings provide exceptional durability and smooth operation, even at elevated engine speeds.

• High-silicon aluminum alloy construction for superior strength
• Case-hardened for enhanced longevity and wear resistance
• Optimized for high-speed engine performance
• Precision manufacturing for consistent quality and reliability
• Lightweight design reduces overall engine weight
• Easy installation for quick upgrades and replacements