ACL Bearings 5M8309HC-.025 Main Bearing Set for Subaru EJ-Series Engines, 0.025 mm Undersize, Coated

The ACL Bearings 5M8309HC-.025 Main Bearing Set is designed specifically for Subaru EJ-Series engines, including EJ20, EJ22, and EJ25 models. These bearings feature a 0.025 mm undersize to accommodate engine rebuilds requiring precise clearance adjustments. The coated surface provides enhanced durability and wear resistance, ensuring reliable performance under demanding conditions. Crafted with high-quality materials, these bearings maintain proper oil film thickness and support engine longevity. Installation of this set helps restore engine stability and smooth operation, making it suitable for professional rebuilds and maintenance projects. The kit includes all necessary components for a comprehensive replacement, adhering to OEM specifications for optimal fit and function. Engineered for high performance and longevity, these main bearings are an essential part of maintaining engine integrity and ensuring optimal vehicle operation over time.

Features:

• Designed for Subaru EJ-Series engines, including EJ20, EJ22, and EJ25

• Undersize: 0.025 mm to suit engine rebuild specifications

• Coated surface for increased wear resistance and durability

• High-quality materials for reliable performance

• Includes all necessary components for complete installation