Yanmar GM Alternator (55A) 129772-77200 Hitachi LR155-20 Replacement

Yanmar Alternator 129772-77200 Hitachi LR155-20 

Replaces Yanmar part no. 129772-77200

Replaces Hitachi part no. LR155-20, LR155-20B

Suits various 2GM, 3GM, 3HM, 3JH, 4JH, 4LH, 6PH, KBW, KM2P, KM3A, KM3P, KM3V, KM5A models. (For the optional 35A alternator, see REC 128270-77200).

Alternator Amps: 55. Can use 60amp alternator 128271-77200.

This is a non OEM part  AH68- 1/ 2 days to order in