King Engine Bearings CR1710XP0.25-4 Performance Connecting Rod Bearings 0.25mm Oversize

The King Engine Bearings CR1710XP0.25-4 is a high-performance connecting rod bearing set engineered for precision engine rebuilds requiring oversize bearings. This set includes four bearings (upper and lower pairs for two cylinders) manufactured 0.25mm oversize to accommodate machined crankshafts.

XP Performance Series Features:

• Premium tri-metal construction with hardened steel backing for superior strength and durability
• Advanced aluminum-tin overlay provides excellent embedability and conformability
• Proprietary pMax Black coating reduces friction and enhances wear resistance during break-in
• Precision manufacturing ensures consistent wall thickness and dimensional accuracy
• Optimized oil clearances for high-performance and racing applications
• Engineered to handle increased loads and higher RPM operation

King's XP series bearings are trusted by professional engine builders and racers worldwide for their exceptional quality and performance. The 0.25mm oversize dimension allows proper clearances when crankshafts have been ground to remove wear or damage. Each bearing is manufactured to strict tolerances using state-of-the-art production methods to ensure reliable operation under demanding conditions.