Notes: 129A00-16031 DPF ASSY is original YANMAR product. 129A00-16031 DPF ASSY4 is commonly used in transmissions/axles/engines 4TNV88C-P7CDV, 4TNV88C-P7CFV, 4D88E-7PCDV, 4D88E-7PCFV, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849