ACL Bearings 5M1985H-.025 Oversized Main Bearings for Honda Civic Type R K20C1

ACL Race Series main bearings engineered specifically for the 2015-2020 Honda Civic Type R K20C1 2.0L turbocharged engine. These high-performance main bearings feature a 0.025mm oversize to compensate for crankshaft journal wear or machining, restoring proper clearances for optimal engine performance.

Key Features:

• 0.025mm oversize for worn or machined crankshaft journals
• ACL Race Series construction with tri-metal design
• High-strength steel backing with precision-bonded bearing material
• Engineered for high-performance and racing applications
• Direct fit for Honda Civic Type R FK8 K20C1 2.0L turbo engine (2015-2020)
• Provides proper oil clearance after crankshaft machining
• Superior fatigue resistance and load-bearing capacity

ACL Bearings are manufactured to exacting tolerances using advanced metallurgy and coating technologies. These oversized main bearings allow engine builders to properly clearance engines with worn or machined crankshafts, ensuring reliable operation under demanding conditions. Ideal for performance rebuilds, turbo applications, and racing engines requiring precision bearing components.