Jinma 300 series Tractors. Includes...
Yangdong Y480 Air and Exhaust parts.
Side centre outlet. 60mm bolt centres at 100mm spacings to head. 74mm (2) bolt centres to exhaust pipe.
1 piece required per cylinder. 60mm bolt centres. 27mm x 23mm throat. 78mm height x 38mm width. Note these gaskets are 60mm bolt centres.
1 piece required per cylinder. Y380 and Y480 with 62mm bolt centres. 35mm x 25mm throat. 80mm height x 45mm width.