Rotary 7180. SPLINED ID. FITS AYP/ROPER/SEARS 42" DECK MODELS: 7147A29, 7167A29 & 7147B29. AYP 173436  AYP 276-0684.  Murray 092852MA, 92852, 92852MA (38" Murray Decks)

SF-A3 & SR-1

Replaces: 
AYP/ROPER/SEARS 129861
AYP/ROPER/SEARS 153535
AYP/ROPER/SEARS 173436
AYP/ROPER/SEARS 177865
AYP/ROPER/SEARS 532173436
HUSQVARNA 532 12 98-61
HUSQVARNA 532 17 34-36
HUSQVARNA 532153535, 532129861 175708 532175708
MURRAY 092852MA, 92852, 92852MA
OREGON 44-370
PRIME LINE 7-05670
RM 80-91-050, 8091050
STENS 275-284
SUNBELT B1SB7180