290-5171 *NEW* Alternator for Denso, Caterpillar 12V 55A 1V

Part Type Alternator

LESTER NUMBERS 12854

MFR DENSO

Voltage 12

Amperage 55

Rotation CW

Pulley Class V1

Design IR/IF

Replaces: 12854 12854N Caterpillar 144-9952, Chengdu Huachuan Denso Co., Ltd. (CHCD) CLA10105, JFZ1515, Denso 101211-2780

Used On: Caterpillar 1998-2008