Spindle Assembly & Blade Kit Fits Husqvarna Replaces 578431911

Models This Part Fits:

135, 115, X105, E130, D100, SST16, D110, D130, E100, Z225 EZTRAK, X310 (Traction Drive), Traction Drive), LA100, X304 (Belt, 107S, D125, S110, X110, E110, D120, LA110, LT160 (Belt, X127, LA125, X126, 102, X107, LA120, LA115, S240, X120, LA135, 125, E120, Requires 2 Blades for a 42" Cut, X300, Z235 EZTRAK, LT180 (Belt, D105, SST15, LA105, S120, L110, LT170 (Belt, X145, 105, X125, S100

Additional Information:

(2) Spindle Assembly w/ Nuts, (2) Toothed Mulching Blades, (1) Platform Drive Mower Belt, (1) Steel Flat Idler Pulley w/ Flange, (1) Flat Idler Pulley (2) Spindle Assembly w/ Nuts 7 Pt. Star Replaces Part Number(s): GX20234, GX22456, AUC15811, GX21694, GY20454, GY20867, GY20962, GY21098, M149625 (2) Toothed Mulching Blades Length: 21-3/8" Width: 2-1/2" Thickness: .197 Center Hole: 7 Lobe Replaces Part Number(s): AM137328, AM137333, AM141033, GM149625, GX21694, GX22151, GY20850, M149422, M149625, M74175 (1) Platform Drive Mower Belt Width: 1/2" Length: 103.75" Replaces Part Numbers: GX20072, GX20072JD, GY20570JD (1) Steel Flat Idler Pulley w/ Flange Inner Diameter: 11/16" Outer Diameter: 5-1/4" Including Flanges Height: 1-3/4" Replaces Part Numbers: AUC17621, GY20110, GY20629, GY22082 (1) Flat Idler Pulley Inner Diameter: 11/16" Outer Diameter: 3-5/8" Height: 1-3/16" Replaces Part Numbers: GY20067, GY22172

Reference Numbers:

578431911, AUC17621, GY20110, GY20629, GY22082, GY20067, GY22172

Product Sub Group:

Deck Components
View More: Deck Components Replacement Parts