Genuine MP6331K R6334K Main Con-Rod Bearing – Premium Performance for Mitsubishi Engines
Precision-engineered for Mitsubishi 4D30, 4D31, 4D34, 6D31, and 6D34 diesel engines, this main connecting rod bearing ensures optimal load distribution and reduced friction. Crafted from high-strength aluminum alloy with a durable overlay, it delivers superior wear resistance and extended engine life under extreme conditions. Perfect for heavy-duty trucks, industrial machinery, and marine applications where reliability and durability are critical. Direct OEM replacement with exact specifications for seamless performance – no modifications required. Globally sourced at unbeatable wholesale prices, ideal for bulk purchases by mechanics, distributors, and fleet operators. Trusted quality, rigorously tested to meet strict Mitsubishi standards. Buy with confidence for smooth, long-lasting engine operation.