Notes: 171048-55850 ABSORBER is original YANMAR product. 171048-55850 ABSORBER5 is commonly used in transmissions/axles/engines 4TNE84-P, YPU45V, 4TNV88-BKPU, YPU23V, YPU35V, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849