Yanmar alternator brackets
This modification enables the installation of alternators from other brands on YM Series, as well as 3 and 4 Series Yanmar engines. It offers increased flexibility for engine maintenance and upgrades by allowing the use of widely available alternator options.
The most popular choice for this modification is the BOSCH 120amp alternator. This alternator is designed to operate efficiently with a single A section pulley, simplifying the installation process and enhancing reliability.
The bracket kit required for this modification is priced at $45. It includes a threaded shaft and nuts in both M8 and M10 sizes, which are essential for securing the alternator to the engine.
The most popular choice for this modification is the BOSCH 120amp alternator. This alternator is designed to operate efficiently with a single A section pulley, simplifying the installation process and enhancing reliability.
The bracket kit required for this modification is priced at $45. It includes a threaded shaft and nuts in both M8 and M10 sizes, which are essential for securing the alternator to the engine.

