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Arm Cylinder for Komatsu PC120-6, PC128US and PC130 Excavators

SKU:
203-63-02722
FitsModel:
PC120-6, PC120LC-6, PC128US-1, PC128US-2, PC130-6, PC138US-2, PC158US-2
ListDescription:
Arm Cylinder
Part # 203-63-02722

Fits Models At A Glance:

  • Komatsu Excavators:
    PC120-6, PC120LC-6
    PC128US-1, PC128US-2
    PC130-6
    PC138US-2
    PC158US-2


Key Notes:

  • Interchange With: 203-63-02721

  • Function: Hydraulic arm (dipper/stick) cylinder for excavator operation

  • Machine Location: Arm / dipper cylinder assembly

  • Application: Controls extension and retraction of the excavator arm

  • Part Number: 203-63-02722

  • Weight: 435 lbs

  • Shipping Dimensions: 72 in. x 10 in. x 12 in.

  • Shipping Method: Ships via LTL freight

  • Material: Heavy-duty steel hydraulic cylinder construction

  • Notes: Direct replacement for Komatsu arm cylinder assemblies


Why Choose Broken Tractor:

  • ✅ Built for Reliable Excavation Work: Designed for mid-size excavator hydraulic performance

  • ✅ Direct Fit Replacement: Matches Komatsu specifications for proper operation

  • ✅ Fast Shipping from a U.S.-Based Team: Reliable delivery for heavy equipment parts

$2,800.00

Shipping charges are calculated at checkout.
Items are NOT guaranteed to be in stock at the time of order.
Refunds are offered if the item is on back-order.

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Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

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Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Arm Cylinder for Komatsu PC120-6, PC128US and PC130 Excavators