3-Blade Set for 54" Deck Replacement for John Deere GX21380 GY20684

3-Blade Set for 54" Deck Replacement for John Deere GX21380 GY20684

Replacement 3-blade set for John Deere 54-inch mower decks used on G110, D170, LA150 and similar riders.
Each blade measures 473 × 70 mm, thickness 5 mm, with a 7-point star centre hole.

OEM Replacement Numbers
John Deere

GX21380
GY20679
GY20684
GY20686

Rotary

11491

Husqvarna / Poulan / Craftsman / AYP / Redmax

SPM684375001 / SPM684375001

MTD / Cub Cadet / Troy-Bilt

212-0385
330-704
7-06736
B1JD6019
B1PD5146
JD6019
91854

Oregon

592-617
92-103
92-617

Compatible Models
John Deere (54" Deck)

D170
G110
LA150
LA175
190C
E180
S180

Specifications

Length: 18-5/8" (473 mm)
Width: 70 mm (2-3/4")
Thickness: 5 mm (0.197")
Centre hole: 7-point star
Deck size: 54 inch
Quantity: 3 blades

Note

Please check OEM numbers and blade length before purchasing.