Replacement Hydraulic Track Cylinder for Kubota (PN: RA029-22400) Excavator Models K008-3, K008-5

$439.00

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 1019471989

Categories Excavator, Mini Excavator, Replacement Welded Rod Hydraulic Cylinders
Fits Manufacturer Kubota Hydraulic Cylinders
Models Kubota K008-3 Tier 4, Kubota K008-5
Function Track Expander
Types Excavator, Mini Excavators
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU 1019471989
Weight 20 lbs

Bore

50mm

Rod

25mm

Closed

12.32″

Open Extended Length

18.97″

Base Pin Size

0.99″

Rod Pin Size

0.99″

Stroke

6.65″

Operating Pressure (PSI)

3000

Base End Mount Type

Drilled Thru Lug

Base Mount Width

1.17″

Rod End Mount Type

Drilled Thru Lug

Rod Mount Width

1.188″

Extend Port/Plunger

1/4 BSPT

Retract Port/Plunger

1/4 BSPT

Old OEM PNs

RA021-22400

Description

This replacement hydraulic track cylinder fits Kubota K008-3 Tier 4 and K008-5 excavators, replacing OEM part number RA021-22400. Built to meet OEM standards, it ensures reliable track expansion and contraction. Designed for durability, it maintains optimal performance in demanding excavation tasks.

Bore:

50mm

Rod:

25mm

Closed:

12.32″

Open Extended Length:

18.97″

Base Pin Size:

0.99″

Rod Pin Size:

0.99″

Stroke:

6.65″

Operating Pressure (PSI):

3000

Base End Mount Type:

Drilled Thru Lug

Base Mount Width:

1.17″

Rod End Mount Type:

Drilled Thru Lug

Rod Mount Width:

1.188″

Extend Port/Plunger:

1/4 BSPT

Retract Port/Plunger:

1/4 BSPT

Old OEM PNs:

RA021-22400

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.