Replacement Hydraulic Thumb, Bucket Clamp Cylinder for Kubota (PN: 70091-00096) Excavator Model Series KX040-057, KX121-161, KX71-91, U35-U55

Replacement Hydraulic Thumb Cylinder for Kubota KX91-3S2
  • Replacement Hydraulic Thumb Cylinder for Kubota KX91-3S2
  • Replacement Hydraulic Thumb Cylinder for Kubota KX91-3S2
  • Replacement Hydraulic Thumb Cylinder for Kubota KX91-3S2

$1,800.00

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Specifications for 1247147409

Categories Excavator, Mini Excavator, Replacement Welded Rod Hydraulic Cylinders
Fits Manufacturer Kubota Hydraulic Cylinders
Models Kubota KX040-4, Kubota KX057-4, Kubota KX121-3, Kubota KX121-3S, Kubota KX121-3ST, Kubota KX161-3S, Kubota KX161-3ST, Kubota KX71-3, Kubota KX71-3S, Kubota KX91-3S, Kubota KX91-3S2, Kubota U35, Kubota U35-4, Kubota U35-S2, Kubota U35S, Kubota U45S, Kubota U45ST, Kubota U55, Kubota U55-4
Function Thumb / Bucket Clamp
Types Excavator, Mini Excavators
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU 1247147409
Weight 45 lbs
Bore

2.50″
Rod

1.50″
Stroke

18.00″
Closed

28.00″
Open Extended Length

46.00″
Operating Pressure (PSI)

3000
Base End Mount Type

Spherical Bearing
Base Pin Size

1.25″
Base Mount Width

1.00″
Rod End Mount Type

Spherical Bearing
Rod Pin Size

1.25″
Rod Mount Width

1.00″
Extend Port/Plunger

-10 SAE ORB 90D
Retract Port/Plunger

-10 SAE ORB 90D
Old OEM PNs

70091-00152

Description

This hydraulic thumb cylinder replaces Kubota OEM part number 70091-00096, compatible with excavator models KX040-4, KX057-4, KX121-3, KX121-3S, KX121-3ST, KX161-3S, KX161-3ST, KX71-3, KX71-3S, KX91-3S, KX91-3S2, U35, U35-4, U35-S2, U35S, U45S, U45ST, U55 and U55-4. Engineered to meet or exceed OEM standards, it provides reliable thumb operation, enhancing control for secure material handling and excavation tasks.

Bore:

2.50″

Rod:

1.50″

Stroke:

18.00″

Closed:

28.00″

Open Extended Length:

46.00″

Operating Pressure (PSI):

3000

Base End Mount Type:

Spherical Bearing

Base Pin Size:

1.25″

Base Mount Width:

1.00″

Rod End Mount Type:

Spherical Bearing

Rod Pin Size:

1.25″

Rod Mount Width:

1.00″

Extend Port/Plunger:

-10 SAE ORB 90D

Retract Port/Plunger:

-10 SAE ORB 90D

Old OEM PNs:

70091-00152

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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