Notes: 124395-49840 GASKET is original YANMAR product. 124395-49840 GASKET5 is commonly used in transmissions/axles/engines 4TNV88-ZSTB1, 4TNV88-ZSTB, 4TNV88-ZSTB1, 4TNV88C-PYB, 4TNV88C-PYBU, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849