Notes: 129609-12500 CLEANER ASSY, AIR is original YANMAR product. 129609-12500 CLEANER ASSY, AIR5 is commonly used in transmissions/axles/engines 4TNE84-BAG, 4TNE88-G1A01, 4TNE88-EG1A, 4TNE88-ESA, 4TNE88-SA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849