Rotary Corp brand aftermarket product. Fits models 90000 series 3-1/2 hp 130200 to 130999 5 hp Vertical & Horizontal. For our R2721 piston assembly. Cylinder diameter 2-9/16".
Fits models 90000 series 3-1/2 hp 130200 to 130999 5 hp Vertical & Horizontal. For our R2721 piston assembly. Cylinder diameter 2-9/16". BRIGGS & STRATTON 298982 OREGON 36-002 PRIME LINE 7-03719 Fits 500-017 SUNBELT B1SB1461