Fits Models: MTD 161-JW, 161-JWA, 165-SU, 478-SU, 483-SU, 365-SUA, 490-SU, 365-SUB, 370-SUB and 370-SUA
Specifications: OD: 1 5/8" OD 1 5/8" Height 1" Ethanol Not compatible with greater than 10% ethanol fuel
Additional Information: Included in the 520-866 Carburetor 520-866 Carburetor, Included in the 520-864 Carburetor 520-864 Carburetor, Included in the 520-852 Carburetor 520-852 Carburetor, Included in the 520-856 Carburetor 520-856 Carburetor