New Bosch KCB1 12V 120A alternator featuring clockwise rotation, an internal voltage regulator, and an internal cooling fan. Designed with a 4:00 regulator clock position and negative polarity.

Features an 8-groove solid pulley measuring 2.165″ (55 mm) in outside diameter. The mounting configuration includes two unthreaded mounting holes, one M10 × 1.50 threaded mounting hole, and a 10.5 mm unthreaded mounting foot.

Equipped with a B+ terminal (M8 × 1.25), DFM spade terminal, and L spade terminal.

Designed for compatible commercial, agricultural, and industrial equipment. Verify OEM part numbers, mounting dimensions, pulley configuration, and electrical connections before ordering.