High-Performance C9 Engine Piston Kit for Heavy-Duty Machinery
Precision-engineered for Caterpillar 330D and 336D models, this C9 engine piston kit ensures unmatched durability and efficiency. The kit includes a forged steel piston (385-1657, 265-1401, 324-7380), high-tensile piston rings (347-2380), hardened piston pin (1663648), and premium cylinder liner (469-5312) for seamless compatibility. Heat-treated chromium-molybdenum alloy construction resists extreme pressure and wear, extending engine life. Advanced honing on cylinder liners reduces friction, optimizing fuel consumption. Ideal for mining, construction, and industrial equipment under heavy loads. Direct factory pricing with bulk discounts—global shipping available. Trusted by professionals for OEM-grade reliability at wholesale rates. Upgrade your engine with precision-built components today.