King Engine Bearings CR4637GPC.026 Performance Connecting Rod Bearing Set Oversize - 0.026mm

The King Engine Bearings CR4637GPC.026 is a high-performance connecting rod bearing set engineered with advanced GPC (Silver Composite, Polymer Coated) tri-metal technology for extreme-duty applications. Designed specifically for Audi/VW EA888 Gen 3 engines (engine codes BYT, CDNC, CCZD, CPSA), this bearing set delivers exceptional durability under the demanding conditions of high-performance turbocharged direct-injection engines.

Advanced GPC Tri-Metal Construction:

• Silver-based tri-metal material with 17,000 PSI load capacity—30% greater than conventional race bearings
• Factory-applied 10-micron polymer coating with solid lubricant and ceramic additives for protection during oil starvation
• Lead-free bronze intermediate layer with additional tin over steel backing
• Silver overlay containing solid lubricant particles distributed throughout the matrix

Key Features:

• 0.026mm oversize (.001") for use with standard crankshafts requiring additional clearance
• Optimized for diesel performance, sprint cars, and extreme-load race applications
• Polymer coating protects against metal-to-metal contact without adding thickness
• Bull's Eye Tolerance ensures minimal thickness variation shell-to-shell
• Set includes four pairs of connecting rod bearing shells

Ideal for modified engines experiencing high cylinder pressures, increased loads, and demanding operating conditions. The GPC technology combines extreme load capacity with enhanced seizure and wear resistance, making it the optimal choice for serious performance and racing applications.