7321-9372-9R Excavator Spare Parts 1.1A Charging Alternator Diode 119643-66900 Construction Machinery Spare PartsExcavator Spare Parts 7321-9372-9R-----------------------------------------------------------------------------------------------------------------------Genuine Excavator Spare Parts Charging Alternator Diode for your Kubota, Yanmar, Kohler Mower, Mini digger, Excavator, Pleasure craft etc. 1.1A 12v part number 119643-66900 - 7321-9372-9R Try this before changing/purchasing an alternator. These units, if blown will also stop the unit from starting too, but please carry out your own investigation on this(we have been informed you have to jump start your unit on the starter motor.). Please study the high-quality pictures as they form part of the description. If you have any questions or require any measurements/dimensions, please just ask.