Viton Needle Float Valve (For Marvel Schebler carburetors) Fits: International Harvester IH Farmall A, B, C, Supers, 100, 130, 140, 200, 230, 240, 330, 340 Ford- 9N, 2N, 8N, NAA, Jubilee, 600, 700 John Deere L, LA, (1010 series up to SN: 31000) Massey Ferguson: TE20, TO20, TO30, TO35, F40; MF: 35, 50, 135, 150; MF Ind: 202, 204, 2135, 2200, 2500; Harris: Pony, Pacer (16), 20, Colt (21), 22, Mustang (23), 30, 50, 81, 82, 101 Jr., 102 Jr. Allis Chalmers B, C, CA, D14, (D15 To SN: 9000), (H3 To SN: 6959), G, IB, RC, WC, WD, WF Case V, VA, VAC, 200, 300, 400B, 600B Cockshutt E2, E3, 20, 20 Deluxe, 30- Minneapolis Moline- BG, R, 335, Z Series Oliver HG, OC3, 60, 66, Super 66, 77, Super 77, 660 Carb Numbers: TSX338, TSX339, TSX34, TSX341, TSX346, TSX35, TSX351, TSX352, TSX356, TSX357, TSX358, TSX359, TSX36, TSX361, TSX361A, TSX363, TSX366, TSX367, TSX368, TSX37, TSX370-1, TSX377, TSX38, TSX380, TSX388, TSX39, TSX391, TSX398, TSX400, TSX403, TSX405, TSX406, TSX407, TSX409, TSX418, TSX419, TSX42, TSX420, TSX421, TSX422, TSX423, TSX428, TSX43, TSX44, TSX443, TSX447, TSX448, TSX45, TSX450, TSX452, TSX453, TSX455, TSX458, TSX459, TSX465, TSX470, TSX472, TSX474, TSX48, TSX481, TSX484, TSX486, TSX49, TSX497, TSX500, TSX507, TSX510, TSX513, TSX518, TSX520, TSX525, TSX531, TSX532, TSX534, TSX54, TSX541, TSX55, TSX551, TSX577, TSX58, TSX580, TSX59, TSX593, TSX597, TSX60, TSX605, TSX606, TSX62, TSX635, TSX650, TSX663, TSX670, TSX680, TSX683, TSX69, TSX696, TSX701, TSX706, TSX714, TSX72, TSX73, TSX74, TSX749, TSX76, TSX765, TSX771, TSX78, TSX79, TSX80, TSX804, TSX815, TSX83, TSX844, TSX85, TSX879, TSX88, TSX882, TSX89, TSX90, TSX91, TSX92, TSX936, TSX94, TSX95, TSX96, TSX971, TSX976, TSX98, TSX987, TSX996, VD46, VH12, VH14, VH54 Viton needle & seat helps stop carb flooding. Note: OEM Part Numbers are for reference only and should be verified before purchase.