Kubota Z482 D722-Compatible Alternator 17531-64012 – Fleet Supply
17531-64012 / 17531-64010 Alternator, 12V 14A — compatible with Kubota Z482, D722 engines and Doosan Solar 015 compact units. SAE J1171 certified with Class H stator insulation rated to 180°C for continuous-duty thermal cycling. Replacing the alternator at scheduled service intervals protects battery-dependent safety systems and avoids reactive four-figure downtime events Align alternator swap with adjacent belt drive and tensioner service for consolidated fleet maintenance planning Under-12.2V or over-14.8V readings signal degradation before total failure — plan ahead rather than react Older Kubota and Doosan legacy models remain continuously supplied for long-term fleet support.