Yanmar 719810-23100 Connecting Rod Assembly

Technical engineering specifications for Yanmar connecting rod assembly part number 719810-23100. This forged steel connecting rod is designed for Yanmar TN/TNC/TNV series diesel engines with 80mm cylinder bore. The component features precision-machined big-end and small-end bores for exact crankshaft pin and piston pin fitment. Heat-treated for high fatigue strength under continuous heavy-load operation in construction and agricultural machinery. Material composition includes high-grade forged alloy steel with shot-peened surface finish for enhanced durability. The rod incorporates replaceable big-end bearing shells and press-fit small-end bushing. OEM cross-reference includes Yanmar 719810-23100 and YM719810-23100. Compatible with engine serial ranges across 3TNC80, 3TN82, 4TN82, 3TNV82, 4TNV82, 4TNE82, 3TNE82, 3TNV82A, 3D82, and 3D82AE engine variants.