Blade Length: 18"
Center Hole: 1/2"
Make sure and measure blade to insure proper fit, length can vary 1/8" either direction.
It fits Exmark , Grasshopper , Woods
(3) for 52" cut, Turf Tracer (91-170)
(3) for 52" cut, mulching (91-538)
(3) for 52" cut. Outer blade for 38" cut, low lift (91-558)
(3) for 52" cut, high lift (91-532)
(3) for 52" cut, extreme high lift (91-541)
(3) for 52" cut, contour blade (91-535)
(2) for 36" cut, (3) for 52" cut, high lift, wide area walk behind (94-018)
(3) 52" cut, recycler, mulcher (94-046)
(2) for 36" cut, (3) for 52" cut, wide area walk behind (94-022)
Set of 6
OEM# 603637 , 320240 , 320236 , 320239 , 320241 , 320238 , 27-0990 , 44-5480 , 92-7961 , 56-2390
Equivalent part# 91-170 , 96-326 , 91-538 , 91-558 , 91-532 , 91-541 , 91-535 , 96-329 , 596-329 , 396-729 , 94-018 , 94-046 , 94-022 , 94-618 , 96-718 , 96-329 , 596 , 396-729