Blower Belt 5/8″ x 114″-

Fits John Deere X300R, X305R (Blower Belt serial no. 280001-)

This also Fits John Deere Ztrak 757 Model (Primary Deck Belt)

These Belts are long-lasting Kevlar corded, which provide strength and durability for your mower’s high horsepower demands.

Part No. 78-3914

OEM Part No: 69114, B111, TCU19418