![Choke Butterfly Disc - Bubs Tractor Parts](http://www.bubstractorparts.com/cdn/shop/products/ABC1182_a1d2e6f8-b6d2-4514-bcb5-0b45cfab713a_{width}x.jpg?v=1583697550)
Choke Butterfly Disc
Item #: ABC1182-FSpecifications: 1-5/16" O.D. Final Application: Fits: 9N, 2N, 8N, NAA, 600, 700 (1939-57) (All w/ TSX 33, 241A, B, C, 420, 428, 500, 580) Replacement Number: 9N9549, Marvel Schebler 27-530, 27-539 Notes: Galvanized steel.