AS7635 Choke Butterfly Disc-Fits White Oliver Tractor 90 99 550 660 770 950 990 Carburetor you will need one of

you will need one of the following depending on the line size: 1/8" line: JJS1992

For axle shaft and front wheel

2020 (up to SN 75344)

1" - 14 UNF thread

Fits: John Deere B SN: 60000 & up SN: 60000 & up

AS7635 Choke Butterfly Disc-Fits White Oliver Tractor 90 99 550 660 770 950 990 Carburetor you will need one ofQuality Aftermarket: Choke Butterfly Disc Fits: AS7635, 1AS7635, 10P1045 White Oliver Tractor 90, 99, 550, 660, 770, 950, 990, 1600, 1650, 1655, 1800; Industrial: 2 44, 2 78, 4 78, OC4; White: 2 70 Specifications 1. 853" O. D. across the flats Carburetor Numbers TSX104, TSX105,TSX11, TSX123, TSX135, TSX160, TSX162, TSX168, TSX176, TSX185, TSX196, TSX216, TSX238, TSX249, TSX257, TSX259, TSX268, TSX27, TSX276, TSX27A, TSX303, TSX307, TSX310, TSX342,