Notes: 129906-01339 GASKET, HEAD is original YANMAR product. 129906-01339 GASKET, HEAD4 is commonly used in transmissions/axles/engines 4TNV94L-NLANG, 4TNV94L-NLANG, 4TNV94L-NLANG, 4TNV94L-NLANG, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849