Capper Wear Parts

UAC is your source.

Gripper Assemblies

  • Gripper Chain
  • Gripper Blocks
  • Gripper Bars
  • Gripper Belts
  • Gripper Belt Conversions

Wear Strips for Grippers

  • U-30/40 5/8″ – 2″ Runners
  • U-30/40 Returns
  • UAC-K470 and UAC-C4 Runners
  • UAC-T2 Runners
  • UAC-P2 Gripper and Presser Runners

Tightening Discs

  • RU5175-655 55/60A Durometer
  • RU5175-670 65/70A Durometer
  • RU5175-650 85/90A Durometer
  • Colors: Peach/Orange, White, and Clear
  • Styles: Counterbored, Stepped, Both, and Tapered

Grip Rings and Inserts

  • 38MM A/C Rings
  • 63MM A/C Rings
  • 70MM A/C Rings
  • 89MM A/C Rings
  • 120MM A/C Rings
  • Gripper Finger Inserts
  • Down Pressure Inserts/Friction Discs
  • Three Piece Bakelite Insert

Clutch Parts

  • Heavy Duty Clutch Assemblies
  • Air Clutch Assemblies
  • Friction Discs
  • Upper and Lower Lift Discs
  • Bearings
  • Clutch Cups


  • Transfer Levers
  • Tension Arms
  • Capping Arms
  • Timer Levers

Idler Studs

  • RU5121 Top Idler Stud 3 1/16″
  • RU5123-1 Bottom Idler Stud 3 3/18″
  • RU5123-2 Bottom Idler Stud 3 1/4″
  • RU5123 Bottom Idler Stud 3 9/16″
  • 953010 UAC-C4 Idler Stud

Idler and Drive Shafts

  • Vertical Drive Shafts (All Models)
  • Horizontal Drive Shafts
  • Connecting Shafts
  • Pulley Housing Drive Shafts

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