Premium Big End Bearing Shells for Precision Engine Performance
High-grade steel alloy construction ensures durability under extreme pressure and friction. Precision-machined to OEM specs (04103655/02931844) for seamless compatibility with D2011L04/TCD2011L04 engines. Reduces wear and heat buildup with advanced polymer-coated surface for smooth crankshaft rotation. Ideal for automotive repairs, heavy-duty machinery, and industrial engine overhauls. Globally sourced materials paired with strict QC for consistent reliability. Bulk pricing available—optimize your supply chain without sacrificing quality. Direct wholesale sourcing cuts middleman costs, delivering unbeatable value for workshops and distributors. (Fits models requiring P/N: 04103655, 02931844)