Alternator For Komatsu Skid Steer Loader SK05J-2 SK510-5 2007 on Denso Unit. Description ALT 12V 40A DENSO. Mount Cnt to Cnt 138mm.Premium cores and precise OE assembly benchmarks. Designed to meet the grueling heat and electrical requirements. This item is in the category "Industrial\Heavy Machinery, Parts & Attachments\Heavy Machinery Parts & Accessories\Charging & Starting Systems\Electrical Systems". The seller is "madmax2john" and is located in this country: AU. This item can be shipped worldwide.