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The Carrillo piston pin is a chamfered, Diamond-Like Carbon (DLC) coated pin forged from 9310 steel, intended to join piston and connecting rod in rebuilt or high-load engines. The DLC surface and premium alloy provide a hard bearing surface to resist wear and promote consistent contact during operation. Choose these pins when you need durable, precision piston hardware for demanding engine builds.
Carrillo Diamond Like Coated Pins (DLC) 9310 steel - Chamfered
