Replacement Hydraulic LH Stabilizer Cylinder for Case (PN: 177257A1) Backhoe Loader Models 580SM, 590SL, 590SM

Replacement Case 177257A1 Stabilizer Cylinder, L/H Models 580SM+ Series 2, 580SM+ Series 3, 590, 590SL 590SL Series 2, 590SM, 590SM Series 2, 590SM Series 3, 590SM+ Series 3 BACKHOE

$1,974.00

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Need help with your cylinder part number? Call us at (888) 771-1894 with your machine's serial number, and we'll ensure you get the perfect replacement!

Specifications for HCI-177257A1

CategoryReplacement Welded Rod Hydraulic Cylinders » Loader/Tractor » Backhoe Loader
Fits Manufacturer Case
Models Case 580SM+ Series 3, Case 590SL, Case 590SM Series 3
Function Outrigger Stabilizer Jackleg LH
Type Backhoe Loader Attachment
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU HCI-177257A1
Weight 129.0 lbs
Bore

5.00″
Rod

2.25″
Stroke

20.438″

Description

This replacement stabilizer cylinder (PN: 177257A1) is designed for the left-hand side of select Case backhoe loaders. Built to meet OEM specifications, it ensures reliable performance and compatibility with Case 580SM+ Series 3, Case 590SL, and Case 590SM Series 3 models. Ideal for maintaining stability during heavy-duty operations.

Bore:

5.00″

Rod:

2.25″

Stroke:

20.438″

Returning Merchandise

New and un-used stock items maybe returned for refund within 30 days of purchase. No returns are accepted without prior authorization, call 888-771-1894 or email sales@hydrauliccylindersinc.com to receive a return authorization number. Make sure to properly package your item to avoid damage in transit. Hydraulic Cylinders Inc. is not responsible for any shipping charges or damages for the return of product to Hydraulic Cylinders Inc. It is the responsibility of the sender to provide for all shipping, handling, and insurance charges.

Warranty Coverage:
Hydraulic Cylinders Inc. warrants its Replacement Welded Rod Cylinders against defects in materials and workmanship for 12 months from the date of purchase.

Exclusions & Conditions:

  • Disassembly voids warranty coverage.
  • Misuse, misapplication, or unauthorized modification is not covered.
  • HCI does not provide engineering guidance or warrant product fitness for any specific application.
  • It is the customer’s responsibility to ensure product suitability and compliance with all regulations and application requirements.

Claims Process:
Contact Hydraulic Cylinders, Inc. directly to initiate a warranty review. Claims require return and evaluation of the product.

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