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Home » Shop » Bobcat 331

Bobcat 331 Replacement Hydraulic Cylinders and Parts

The Bobcat 331 is a compact excavator. HCI carries the replacement hydraulic cylinders and parts to keep it working. Select parts ship the same day on FASTSHIP when you order by noon CST, and Buy Now, Pay Later is available at checkout. Explore the full Bobcat lineup, and Demolish Downtime.

  • Replacement Hydraulic Thumb/Bucket Clamp Cylinder for Bobcat (PN: 7199435) Excavator Models 225-430 Series, E32-E40 Series

    Replacement Hydraulic Thumb/Bucket Clamp Cylinder for Bobcat (PN: 7199435) Excavator Models 225-430 Series, E32-E40 Series

    SKU: 1339535632 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $900.00 In Stock
  • Replacement Hydraulic Boom Cylinder for Bobcat 430 Excavator

    Replacement Hydraulic Boom Cylinder for Bobcat (PN: 7156133) Excavator Models 331, 334, 430

    SKU: 1315231592 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $1,515.00 In Stock
  • Replacement Hydraulic Boom Cylinder for Bobcat (PN: 7156579) Excavator Models 231, 329, 331, 334, 430

    Replacement Hydraulic Boom Cylinder for Bobcat (PN: 7156579) Excavator Models 231, 329, 331, 334, 430

    SKU: 1624617973 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $1,490.00 In Stock
  • Replacement Bobcat 430 Swing Cylinder

    Replacement Hydraulic Boom Swing Cylinder for Bobcat (PN: 7162721) Excavator Models 329, 331, 334, 335, 430

    SKU: 2078363792 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    Call For Availabilty
  • Replacement Arm Cylinder for Bobcat 7156578

    Replacement Hydraulic Arm Crowd Dipperstick Cylinder for Bobcat (PN: 7156578) Excavator Models 329, 331, 334

    SKU: 1935271778 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $1,050.00 In Stock
  • Industrial Seal Kit

    Bobcat Tilt Hydraulic Cylinder Replacement Seal Kit — PN 7135547 — Fits Compact Track Loader 331, 331E, 334, 430, A300, S220, S250, S300, T250, T300, T320

    SKU: BCK-7135547 Category: Seal Kits
    Bore: 3"
    Rod: 1.5"
    $90.00 In Stock
  • Replacement Hydraulic Bucket Cylinder for Bobcat (PN: 7148457) Excavator Models 331, 334, 430

    Replacement Hydraulic Bucket Cylinder for Bobcat (PN: 7148457) Excavator Models 331, 334, 430

    SKU: 1132881768 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $1,200.00 In Stock
  • Replacement Hydraulic Arm Cylinder for Bobcat 7166446

    Replacement Hydraulic Arm Crowd Dipper Stick Cylinder for Bobcat (PN: 7166446) Excavator Models 331, 334, 430

    SKU: 1775587954 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $1,450.00 In Stock
  • Replacement Hydraulic Blade Lift Cylinder for Bobcat (PN: 6597350) Excavator Models 329, 331, 334

    Replacement Hydraulic Blade Lift Cylinder for Bobcat (PN: 6597350) Excavator Models 329, 331, 334

    SKU: 1287735024 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $1,375.00 In Stock
  • Replacement Bobcat 430 Extendable Arm Cylinder

    Replacement Hydraulic Extendable Arm Cylinder for Bobcat (PN: 6810433) Excavator Models 331, 334, 430

    SKU: 2169773156 Categories: Compact/Mini Excavator, Excavator, Replacement Welded Hydraulic Cylinders
    $984.00 In Stock
  • Industrial Seal Kit

    Bobcat Arm Hydraulic Cylinder Replacement Seal Kit — PN 6810719 — Fits Excavator 331, 331E, 334

    SKU: BCK-6810719 Category: Seal Kits
    Bore: 3"
    Rod: 1.75"
    $80.00 In Stock
  • Industrial Seal Kit

    Bobcat Blade Hydraulic Cylinder Replacement Seal Kit — PN 6803314 — Fits Excavator 329, 331, X-331

    SKU: BCK-6803314 Category: Seal Kits
    Bore: 3.5"
    Rod: 1.75"
    $66.00 In Stock
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Bobcat 331 FAQ

The Bobcat 331 is a compact excavator used for trenching, digging footings, and utility work. It was produced from the mid-1990s into the 2000s. HCI carries replacement hydraulic cylinders and parts to keep it working.

Every cylinder and part on this page lists its OEM cross-references, so you can match them against the numbers on your old unit. Still unsure? Call our team at 888-771-1894 to confirm fitment — have your serial or the number on the old cylinder ready — or browse the full Bobcat catalog to find your model.

Any item that shows the FASTSHIP logo and is marked In Stock ships the same day when you order by 12:00 PM CST, Monday through Friday.

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Hydraulic Cylinders, Inc.

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