Notes: 129927-91050 HARNESS, ECU-POWER is original YANMAR product. 129927-91050 HARNESS, ECU-POWER2 is commonly used in transmissions/axles/engines 4TNV84T-ZXKAT, 4TNV84T-ZXKAT, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849