The Caterpillar 1117619 is a genuine OEM 12-volt, 95-amp alternator designed for reliable power generation in a wide range of Caterpillar equipment. This high-performance unit ensures consistent electrical supply for critical machine functions, including starting, lighting, and onboard electronics. Engineered to meet stringent Caterpillar specifications, it offers durability and direct fitment for models across backhoe loaders, excavators, wheel loaders, and other heavy machinery. This alternator is a direct replacement for Caterpillar 10R0406 and is also cross-referenced with Delco Remy 10459300.