Replacement Hydraulic Boom Cylinder for Case (PN: 87705799) Skid Steer Models 420, 420CT, 430, 440, 440CT, 60XT, 70XT

  • Replacement Case 87705799 Boom Arm Lift Cylinder
  • Replacement Case 87705799 Boom Arm Lift Cylinder
  • Replacement Case 87705799 Boom Arm Lift Cylinder

$1,017.00

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-87705799

CategoryReplacement Welded Rod Hydraulic Cylinders » Skid Steer/Compact Track Loader
Fits Manufacturer Case
Models Case 420, Case 420CT Series 3, Case 430, Case 440, Case 440CT, Case 60XT, Case 70XT
Function Boom Arm Lift
Type Skid Steer/Compact Track Loader
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU HCI-87705799
Weight 86.0 lbs

Bore

2.50″

Rod

1.75″

Stroke

44.375″

Old OEM PNs

371072A1, 447173A1, 86614638, 87438190

Description

This replacement boom arm lift cylinder (OEM 87705799) fits Case skid steer and compact track loader models 420, 420CT Series 3, 430, 440, 440CT, 60XT, and 70XT. Engineered for consistent hydraulic lifting performance, it meets OEM specifications and ensures dependable operation under heavy-duty use.

Bore:

2.50″

Rod:

1.75″

Stroke:

44.375″

Old OEM PNs:

371072A1, 447173A1, 86614638, 87438190

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.

Matching Parts for this Product