Notes: 171001-93100 BOX, TOOL is original YANMAR product. 171001-93100 BOX, TOOL5 is commonly used in transmissions/axles/engines 3TNE68-SL, 3TNE82A-DGD, 4TNE88-DGD, 4TNE84T-AGD, 3TNE84-AGD, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849