CP-Carrillo 9310 Steel Chamfered Wrist Pin (.866" OD x 2.250" Length)

The CP-Carrillo 866-2250-20CP3C is a high-performance 9310 steel chamfered wrist pin engineered for severe-duty engine builds.

This pin features precision-ground ends with an internal radius, a straight wall design to eliminate pin bore galling, and cryogenic treatment for enhanced microstructural integrity and fatigue resistance.

Key Features & Benefits:

• 9310 Alloy Construction: Premium high-strength steel offering superior fatigue resistance and tensile strength over stock pins.
• Precision Tolerances: Gun-drilled ID with multi-stage honing and a tight weight tolerance within +/- 1 gram.

Technical Specifications:

• Outer Diameter / Length: .866" OD x 2.250" Length
• Wall Thickness: .200"
• Material / Build: 9310 Steel (Cryogenically Treated & Case Hardened)
• Warranty: CP-Carrillo Limited Manufacturer Warranty
• Brand: CP-Carrillo