OEM MTD Part Number 734-1731-0901 Replaces Prior MPN GW-B1756864 GW-1756864 734-1731-0906 Compatibile With: ACE: 504, 809H Bolens: 762F Brute: 605H Cenex: 504 Central Park: 809H Columbia: 790G, C76GF, CLT38G, CLT42G, CLT42H, CLT46CVT, CSLT5424, CYT4220, CYT4220SE, CYT4622SE, CYT5023SE, LT-3812, LT-4216, LT-538G, LT-542H, P61GG, P61GH, P91GS, P91GT, Q62GP, V60GG, V61GG, V76GF, V90GS, V91GS, YT4218, YT4220, YT4220SE, YT4622SE Craftsman: LT-1500, LT-2000, LT-2500, PYT9000, T7800, T8000, T8200, T8400, T8600 Estate: 618G Grass Handler: 8888 Greenbrier: 504 Hardware Hank: 504 Hechinger: 504, 808G Huskee: 606H, 606P, 608G, 608H, 608P, LT-4200, LT-4600 Imperial: 504, J.C. Penney Lawn Groom: 504 Lawnflite: 395, 397, 501, 504 Mastercut: 775S, 795S, 800H MTD Gold: 618H, 625P,.