Premium Quality Replacement Part

Tension Arm Sheave Pulley 

For John Deere Models:

X300 X310 X320 X324 X340 X360 X500 X520 X530 X534 X540 X590 

Order Includes:
1 x Tension Arm Sheave  |  AM136621, AM135781

Width : 20.3mm

Inner Diameter : 9.6mm

Outer Diameter : 118.7mm

Belt Width : 20.3mm

Deck Size : 48" , 54"