Replacement Hydraulic Backhoe Boom Cylinder for Caterpillar (PN: 6E0274) Backhoe Loader Models 416B, 416C, 416D, 424D, 428B, 428C, 436B, 438C

$1,898.00

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-6E0274

CategoryReplacement Welded Rod Hydraulic Cylinders » Loader/Tractor » Backhoe Loader
Fits Manufacturer Caterpillar
Models Caterpillar 416B, Caterpillar 416C, Caterpillar 416D, Caterpillar 424D, Caterpillar 428B, Caterpillar 428C, Caterpillar 436B, Caterpillar 438C
Function Backhoe Boom
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU HCI-6E0274
Weight 189.0 lbs

Bore

4.50″

Rod

2.375″

Description

This replacement boom cylinder (PN: 6E0274) is built for a range of Caterpillar backhoe loaders, including the 416B, 416D, 424D, 428C, and 438C. It controls the main boom’s up-and-down motion during digging, lifting, and trenching. Designed to meet or exceed OEM specs, this cylinder ensures smooth operation and solid performance under heavy working conditions.

Bore:

4.50″

Rod:

2.375″

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.