Six (6) New Aftermarket Replacement XHT Heavy Duty Blades

Fits Kubota Models with 54″ Decks:
RCK54GR, RCK54P-227Z, RCK54P-321Z, ZD321N

Tech Info:
Length: 18-5/8″
Width: 2-1/2″
Thickness: 0.250″
CH Diameter: 57/64″

XHT(Xtreme Hardness & Toughness) blades are 25-40% harder than standard lawnmower blades.
Benefits of the HXT blade are sharper and longer lasting cutting edges. More resistance to bending.

Replaces Part Numbers:
K5619-34350, K5351-99040, K561934350, K535199040