Notes: 129100-49820 GASKET is original YANMAR product. 129100-49820 GASKET5 is commonly used in transmissions/axles/engines 4TNE88-NSW, 4TNE88-NSR, 4TNE84-EAD, 4TNE88-ADCL, 4TNE88-AD, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849