Notes: 23414-180000 GASKET, 18X1.0 is original YANMAR product. 23414-180000 GASKET, 18X1.05 is commonly used in transmissions/axles/engines 4TNV106TGGB1, 4TNV106GGB1B, 4TNV106-GGB1B, 4TNE106-TB, 4TNV106-GGL6, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849