John Deere 750 Drill Arm Repair Kit SN 1-3834 ConcaveSummer The spiked closing wheel is

The spiked closing wheel is more aggressive in closing

› Spoked center

but leave out the firming action

JD STS/S Full Set- No Disruptors

John Deere 750 Drill Arm Repair Kit SN 1-3834 ConcaveSummer The spiked closing wheel isPR7111: Drill Arm Repair Kit SN 1 3834 Improves performance by forcing the closing wheel to track properly. Primarily intended for use with cast closing wheels this kit will also reduce wheel bouncing noticeably. Three disc springs in series exert the required force to keep the closing wheel arm parallel to the end of the bearing housing. All lateral looseness is removed but the arm is still free to pivot.