Answer
Feb 07, 2024 - 06:59 AM
There is no fresh water pump pulley in this Balmar 48-YSP-3GM-C Pulley Kit for Yanmar 3GM, 2GM-20 because this kit is for the raw water cooled variations of these engines. The crank pulley is the 48-AM-116 and its effective diameter is 5.8". . The effective diameter of the alternator pulley is 2.285"
