Replacement Caterpillar Mini Excavator Thumb Cylinder 520-6109 Equipment Models CATERPILLAR 305 CR, 305E, 305E2, 305.5E2, 306, 306.5, 305.5E2 CR, 305E2 CR, 306 CR

$1,400.00

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 2153699392

Categories Excavator, Replacement Welded Rod Hydraulic Cylinders
Fits Manufacturer Caterpillar
Models Caterpillar 305 CR, Caterpillar 305.5E2, Caterpillar 305E, Caterpillar 305E2, Caterpillar 306, Caterpillar 306.5
Function Thumb / Bucket Clamp
Type Excavator
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU 2153699392
Weight 56.0 lbs

Bore

3.00″

Rod

1.75″

Stroke

20.67″

Closed

31.50″

Open Extended Length

52.17″

Base End Mount Type

Drilled Thru Base

Base Pin Size

1.37″

Rod End Mount Type

Cross-Tube

Rod Pin Size

1.375″

Description

Replacement Caterpillar Mini Excavator Thumb Cylinder 520-6109 Equipment Models CATERPILLAR 305 CR, 305E, 305E2, 305.5E2, 306, 306.5, 305.5E2 CR, 305E2 CR, 306 CR

Bore:

3.00″

Rod:

1.75″

Stroke:

20.67″

Closed:

31.50″

Open Extended Length:

52.17″

Base End Mount Type:

Drilled Thru Base

Base Pin Size:

1.37″

Rod End Mount Type:

Cross-Tube

Rod Pin Size:

1.375″

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.