Replacement Hydraulic Thumb Cylinder for Bobcat (PN: 7146420) Excavator Models 337, 341

  • Replacement Hydraulic Thumb Cylinder for Bobcat (PN: 7146420) Excavator Models 337, 341
  • Replacement Hydraulic Thumb Cylinder for Bobcat (PN: 7146420) Excavator Models 337, 341
  • Replacement Hydraulic Thumb Cylinder for Bobcat (PN: 7146420) Excavator Models 337, 341

$1,030.00

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 1362173846

CategoryReplacement Welded Rod Hydraulic Cylinders » Excavator » Compact/Mini Excavator
Fits Manufacturer Bobcat Hydraulic Cylinders
Models Bobcat 337, Bobcat 341
Function Thumb / Bucket Clamp
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU 1362173846
Weight 72 lbs

Bore

2.75″

Rod

2.00″

Stroke

25.00″

Closed

37.50″

Open Extended Length

62.50″

Operating Pressure (PSI)

3000

Base End Mount Type

Drilled Thru Base

Base Pin Size

45mm

Base Mount Width

3.25″

Rod End Mount Type

Cross-Tube

Rod Pin Size

45mm

Rod Mount Width

2.40″

Extend Port/Plunger

-8 JIC 90D

Retract Port/Plunger

-8 JIC 90D

Description

Replacement thumb cylinder for Bobcat 337 and 341 delivers reliable clamp force for compact excavators equipped with a hydraulic thumb or bucket clamp. This welded rod cylinder meets OEM standards and ensures smooth, two-way control for lifting, sorting, and stabilizing materials.

It fits Bobcat 337 and 341 compact excavators and uses a double-acting rod design for strong, responsive clamp motion through the full stroke range.

Built from all-steel components and made in the USA. This Performance-Built and Warranty-Backed cylinder is FASTSHIP eligible—order by 12:00 CST for same-day shipping. Demolish Downtime.

Bore:

2.75″

Rod:

2.00″

Stroke:

25.00″

Closed:

37.50″

Open Extended Length:

62.50″

Operating Pressure (PSI):

3000

Base End Mount Type:

Drilled Thru Base

Base Pin Size:

45mm

Base Mount Width:

3.25″

Rod End Mount Type:

Cross-Tube

Rod Pin Size:

45mm

Rod Mount Width:

2.40″

Extend Port/Plunger:

-8 JIC 90D

Retract Port/Plunger:

-8 JIC 90D

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.

12 Month Warranty

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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