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2-Ball Pump Air Motor Repair Kits

Air Section Service Kits contain all the parts necessary to perform routine maintenance on your ARO piston pump air motor

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Product Information

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Overview & Features

Features

  • ARO OEM Service Kits feature the highest quality materials and workmanship

Models

  • Air Motor Kit Number 637084
    1:1 Ratio , 2" Air Motor, standard pump
  • Air Motor kit Number 637377
    2:1 Ratio, 2" Air Motor, 2-Ball lower end
  • Part Number 637316
    4:1 Ratio, 3" Air Motor, 2-Ball lower end
    18:1 Ratio, 3" Air Motor, 2-Ball lower end
    28:1 Ratio, 3" Air Motor, 2-Ball lower end
  • Part Number 61268
    9:1 Ratio, 4-1/4" Air Motor, 2-Ball lower end
    11:1 Ratio, 4-1/4" Air Motor, 2-Ball lower end
    22:1 Ratio, 4-1/4" Air Motor, 2-Ball lower end
    30:1 Ratio, 4-1/4" Air Motor, 2-Ball lower end
  • Part Number 61355
    23:1 Ratio, 6" Air Motor, 2-Ball lower end
    45:1 Ratio, 6" Air Motor, 2-Ball lower end
    60:1 Ratio, 6" Air Motor, 2-Ball lower end
  • Part Number 66614
    10:1 Ratio, 8" Air Motor, 2-Ball lower end
    40:1 Ratio, 8" Air Motor, 2-Ball lower end
  • Part Number 637110
    15:1 Ratio, 10" Air Motor, 2-Ball lower end
    45:1 ratio, 10" Air Motor, 2-Ball lower end
  • Part Number 637112
    23:1 Ratio, 12" Air Motor, 2-Ball lower end
    65:1 Ratio, 12" Air Motor, 2-Ball lower end