John Deere Belts are designed to fit providing for the longer belt and machine life. Since they are built from quality material, they withstand the toughest conditions. Their flexible cores allow for proper routing so they stay in the pulley groove. The belt cover material ensures smooth engagement for reduced stress on belt and equipment. Use John Deere belts for the best life and performance.
M163989 replaces M143888
Help me find my Model and/or Serial Number
Fits On:
X700 Series
- X700 with 48″ Convertible Deck
- X710 with 48″ Convertible Deck
- X720 with 48″ Convertible Deck
- X724 with 48″ Convertible Deck
- X728 with 48″ Convertible Deck
- X730 with 48″ Edge Deck ( Serial No. – 040,000 )
- X734 with 48″ Edge Deck ( Serial No. – 040,000 )
- X738 with 48″ Edge Deck ( Serial No. – 040,000 )
- X739 with 48″ Edge Deck ( Serial No. – 040,000 )
- X740 with 48″ Convertible Deck
- X744 with 48″ Convertible Deck
- X748 with 48″ Convertible Deck
- X750 with 48″ Edge Deck ( Serial No. – 040,000 )
- X754 with 48″ Edge Deck ( Serial No. – 040,000 )
- X758 with 48″ Edge Deck ( Serial No. – 040,000 )
X400 Series
- X465 with 48″ Convertible Deck
- X475 with 48″ Convertible Deck
- X485 with 48″ Convertible Deck
- X495 with 48″ Convertible Deck
X500 Series
- X575 with 48″ Convertible Deck
- X585 with 48″ Convertible Deck
- X595 with 48″ Convertible Deck
