Overflow tank for Yamaha Jog RR and MBK Mach G models from 2002 to 2015. This OEM-quality replacement helps maintain efficient cooling system operation. If the original tank is leaking, replace it to help prevent coolant loss.

Designed as a direct replacement for the original part. Includes cover.

OEM Yamaha part number : 5RW-F1871-00

Coolant is also available in our range.