Kit includes:
(3) Spindles, (3) Blades, (1) Drive Belt, (2) Idler Pulley, (1) Flat Idler Pulley

Spindle
Replaces OEM#
John Deere: GY20050, GY20785

Specs:
Height: 6 3/8" OVERALL With grease fitting

*Does not include bolts, and holes are not tappered
 

Blades
Replaces OEM#
John Deere: GX20250, GY20568

Specs:
Length: 17" 
Center Hole: 11/16" 
Outer Hole: 3/8" 
Center To Center: 3 11/16" 
Width: 2 1/2" 
Thickness: .164"

Fits Models:
John Deere L120 and L130 with 48" deck 
Sabre most with 48" deck 
Scotts L2048 and L2548 (2002) series with 48" deck

Belt
Replaces OEM#
John Deere: GX20305, GY20571

Specs:
Belt Application: Engine to deck Belt Type: Covered Width: 1/2" Length: 139"

Flat Idler Pulley
Replaces OEM#
John Deere: GY20110, GY20629

Specs:
Height: 1 3/4" ID: 11/16" OD: 5 1/8"

Flat Idler Pulley
Replaces OEM#
John Deere: GY20067

Specs:
Height: 1 3/16" ID: 11/16" OD: 3 5/8"