High-Strength Forged Steel Connecting Rod for Komatsu PC200 Excavator

Precision-engineered for Komatsu PC200 4D105-5/6D105/S6D105 engines, ensuring exact OEM fit (Part# 6136-32-3101). Forged alloy steel construction with shot-peened surface treatment for 30% higher fatigue resistance than standard rods. CNC-machined bearing seats (±0.002mm tolerance) prevent oil leakage and reduce crankshaft wear.

Industrial-grade phosphate coating resists corrosion in extreme conditions (-40°C to 150°C). Balanced within 2g for vibration-free operation at 2,800 RPM. Ideal for mining, construction, and marine applications requiring 10,000+ hour durability.

Includes laser-etched installation markings for error-free assembly. Bulk order pricing available for fleet maintenance operations. Ships with ISO9001/TS16949 certifications.