Fits for STIHL MS640 MS650 MS660 066 064 Chainsaw Replace OEM for 1122 120 0621, 1122 141 2201, 0000 120 1653 Package Contents: 1 x Carburetor 1 x Filter 1 x Mainford intake 1 x fuel filter 1 x oil filter 1 x spark plug 2 x carb spacers Satisfaction Guarantee 100% Lifetime Replacement Parts Accessories: High Quality and Durable, 90 Days Free Return, Refund or Exchange if you are not completely satisfied (defection, accidental damage, non-satisfaction, etc.) Contact Us . Note: Please compare it with your original parts before ordering it to see if it can for your original chainsaw. Suitable for STIHL MS640 MS650 MS660 066 064 chainsaw Replace OEM for 1122 120 0621, 1122 141 2201, 0000 120 1653 Package Contents: 1 x Carburetor 1 x Air Filter 1 x Mainford intake 1 x fuel filter 1 x oil filter 1 x