Replaces Original Part Numbers:
AYP 127842, AYP 131322, AYP 134148, AYP 134148M, AYP 134148X, AYP 138497, AYP 138970, AYP 139744MS, AYP 139774, AYP 193957, AYP 24692, AYP 532134148, AYP 532139774, AYP 532193957, HUSQVARNA 532127842, HUSQVARNA 532-127842, HUSQVARNA 532-1278-42, HUSQVARNA 532134148, HUSQVARNA 532-134148, HUSQVARNA 532-1341-48, HUSQVARNA 532138497, HUSQVARNA 532-138497, HUSQVARNA 532-1384-97, HUSQVARNA 532139774, HUSQVARNA 532-1397-74 (see Oregon catalog for additional cross references)