Notes: 129900-77500 BRUSH is original YANMAR product. 129900-77500 BRUSH5 is commonly used in transmissions/axles/engines 4TNV88C-PTB, 4TNV88-BDFLTC, 4TNE98-SA, 4TNE98-G1A, 4TNE94-SA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849