Genuine Tuff Torq Gearbox Differential Kit 1A646031570 

Old Part Numbers 19268-31501, 19216831501 and 192168-31501

Fits K46 Transaxles 

Fits Tuff Torq models K46A, K46AA, K46AC, K46AE, K46AG, K46AH, K46AI, K46AM, K46AS, K46AU, K46AW, K46AY, K46BA, K46BC, K46BD, K46BE, K46BF, K46BL, K46BM, K46BN, K46BP, K46BR, K46BT, K46BZ, K46C, K46CA, K46CB, K46CC, K46CI, K46CJ, K46CM, K46CU, K46CW, K46CY, K46D, K46DC, K46DD, K46DF, K46DH, K46DL, K46DM, K46DN, K46DP, K46DR, K46DS, K46E, K46F, K46G, K46H, K46HD, K46I, K46L, K46M, K46O, K46Q, K46S, K46T, K46V, K46Z, K574C.

Some makes of mowers this will suit with the Tuff Torq K46 Transaxle fitted 

Husqvarna, Jonsered, Castel Garden, Twincut, Mountfield, Stiga, Alpina, John Deere, Countax, Westwood, Simplicity.