Check the listing for details. New Alternator Voltage Regulator 0 272 221 006, GRH28. Condition: New. Listed at 30.99 USD. New Alternator Voltage Regulator B-Circuit, Voltage Set Point 28.20 V Field Lamp Shorted Circuit Protection Under / Over Voltage Indication L Terminal Drive Choke, Self-exciting Function INTERCHNAGES Bosch 0 272 221 006 OEM UNIT NUMBERS Bosch 0 124 655 076, 0 124 655 099, 0 124 655 120, 0 124 655 195, 0 124 655 207, 0 124 655 230, 0 124 655 297, 0 124 655 425 Caterpillar 352-4700, 352470002, 366-2756, 20R-0957, 366-2756, 344 5081, 366-2756, 366275601 Perkins Engine 35 24700, 34 45081, T4 12091 Lester 20468, 20965, 20965, 24402 USED ON CATERPILLAR EXCAVATOR 320B CATERPILLAR EXCAVATOR 320D CATERPILLAR EXCAVATOR 323DL CATERPILLAR EXCAVATOR 924K CATERPILLAR EXCAVATOR 930 CATERPILLAR EXCAVATOR 938 CATERPILLAR EXCAVATOR 950K CATERPILLAR EXCAVATOR 966H CATERPILLAR CRAWLER TRACTOR DOZER D6R CATERPILLAR CRAWLER TRACTOR DOZER D7T CATERPILLAR ENGINE C15 CATERPILLAR ENGINE C7 CATERPILLAR ENGINE C9 CATERPILLAR MOTOR GRADER 120K CATERPILLAR MOTOR GRADER 140K CATERPILLAR MOTOR GRADER 160K CATERPILLAR WHEEL LOADER 950H CATERPILLAR WHEEL LOADER 958H CATERPILLAR WHEEL LOADER 962H CATERPILLAR WHEEL LOADER 980H CATERPILLAR WHEEL LOADER 986H KOMATSU EQUIPMENT PERKINS EQUIPMENT Normal 0 false false false EN-US ZH-CN X-NONE