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Case Hydraulic Cylinder Rebuild Kit for 580K, 580 Super K, 580L & more

SKU:
1543267C1
FitsModel:
480F, 570LXT, 580K, 580SK, 580L, 580SL, 580M, 580SM, 580N, 580SN, 590T, 590SL, 590SM, 590SN, 621B, 621C, 721B, 721C, 550H
ListDescription:
Extendahoe, Loader Lift, Clamshell Loader Bucket Cylinders | Loader: Steering Cylinder | Dozer: Blade Lift Cylinder
REFID:
-
Case Hydraulic Seal Kit for Cylinders on Backhoes, Loaders, and Dozers
Part # 1543267C1

Fits Models At A Glance:

  • Case Backhoe – Extend-A-Hoe Cylinder: 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Turbo, 590 Super L, 590 Super M, 590 Super N

  • Case Backhoe – Clamshell Loader Bucket Cylinder: 580K (with gland stamp: 1346189C1, 1346190C1, 87454017, or 87454016), 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Turbo, 590 Super L, 590 Super M, 590 Super N, 570LXT, 570MXT, 570NXT

  • Case Backhoe – Loader Lift Cylinder: 480F, 480F LL, 570LXT, 580L

  • Case Wheel Loaders – Steering Cylinder: 621B, 621C, 721B, 721C

  • Case Dozers – Blade Lift Cylinder: 550H

Key Notes:

  • Component Type: Hydraulic cylinder seal rebuild kit

  • Application: Extend-A-Hoe, loader bucket, loader lift, steering, and blade lift cylinders

  • Cylinder Specifications:

    • Rod Diameter: 1-3/4"

    • Bore Diameter: 3"

  • Replaces Part Numbers: 1543267C1, G110049

  • Weight: 0.40 lbs

  • Manufacturing Origin: Made in the USA

  • Function: Restores proper sealing to prevent hydraulic leaks and loss of pressure

Important Fitment Notes:

  • 580K Clamshell Bucket Cylinders:

    • If gland is stamped G101190 or G101191, order Kit 1543262C1 instead

  • Installation Warning:

    • Do NOT trim seals

    • Avoid razors or sharp tools during installation — damaged seals will cause leaks

Why Choose Broken Tractor:

  • ✅ Wide-Ranging Compatibility Across Case Platforms

  • ✅ American-Made Components for Long-Term Reliability

  • ✅ Expert Support from a Heavy Equipment–Focused Team

$34.00

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.

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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: Hydraulic Cylinder Rebuild Kit | 1543267C1 | Broken Tractor