Flat Idler Pulley 1/2" X 3-3/8" Murray Rotary (7978)

Flat Idler Pulley 1/2" X 3-3/8" Murray

Fits Murray 38" Cut 12 Horse Power (HP) Lawn Tractors 1987-1993. Composite:Glass Filled Nylon.

Replaces:

• Murray 91179
• Murray 421409

Dimensions:

• Width: 1"
• Inside Diameter (ID): 1/2"
• Outside Diameter (OD): 3-3/8"