Notes: 129005-12100 MANIFOLD, AIR INTAKE is original YANMAR product. 129005-12100 MANIFOLD, AIR INTAKE5 is commonly used in transmissions/axles/engines 3TNV84-GDG, 3TNV88-BPYB, 3TNV88-BPYB1, 3TNV88-BKMSF, 3TNV88-BKGWLF, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849