Carrillo 866 063 SWL Wrist Pin Wire Lock 0.866 in Diameter 0.063 in Thick

The Carrillo 866 063 SWL is a precision wrist pin retainer designed for 0.866 inch (22mm) diameter wrist pins with a 0.063 inch wire thickness. This wire lock is designed for floating-pin pistons and is manufactured from high-quality steel, making it durable for all performance applications.

Key Features:

• Made from high quality carbon spring steel or chrome silicon based alloy
• Black oxide coated, oil dripped and sealed to be non-corrosive
• Wire lock design for chamfered wrist pins
• 0.866 inch (22mm) wrist pin diameter compatibility
• 0.063 inch wire thickness
• Sold individually

Wire locks require a chamfered wrist pin, which works against the wire lock to push pressure down on the lock deeper in the groove, rather than pushing outward on the lock. This design is commonly used in high-performance and racing applications where secure wrist pin retention is critical. CP-Carrillo wire locks are trusted by engine builders for their reliability and precision manufacturing quality.