Husqvarna Replacement Blade: 504 18 78-01, 504 18 78-10, 544 10 27-01, 544 10 27-10, 544 30 88-01, 544 30 89-01

504187801, 504187810, 544102701, 544102710, 544308801, 544308901

Mulching Blade clockwise with a diagonal cutting length 17" suitable for e.g. the following model(s):

HUSQVARNA Lawn Tractor(s): P524, PR17, PR17 AWD, Proflex 21, Proflex 21 AWD, R418 Ts, R418 Ts AWD, R422 Ts, R422 Ts AWD, Rider 15 V2, Rider 15 V2 AWD, Rider 18 AWD, Rider Pro 15, Rider Pro 18, Rider Pro 18 AWD

HUSQVARNA Lawn Tractor(s): P524, PR17, PR17 AWD, Proflex 21, Proflex 21 AWD, R418 Ts, R418 Ts AWD, R422 Ts, R422 Ts AWD, Rider 15 V2, Rider 15 V2 AWD, Rider 18 AWD, Rider Pro 15, Rider Pro 18, Rider Pro 18 AWD

18 78-01, 504 18 78-10, 544 10 27-01, 544 10 27-10, 544 30 88-01, 544 30 89-01​