Replacement Hydraulic Arm Cylinder for Kubota (PN: RC348-67600) Excavator Models KX71-3, KX71-3S
$1,800.00
Specifications for 1701733003
Category | Replacement Welded Rod Hydraulic Cylinders » Excavator » Compact/Mini Excavator |
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Fits Manufacturer | Kubota Hydraulic Cylinders |
Models | Kubota KX71-3, Kubota KX71-3S |
Function | Arm Crowd Dipper Dipperstick Dip Stick Ditching |
Features | Double-Acting Rod Hydraulic Cylinder (DAR) |
SKU | 1701733003 |
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Weight | 70 lbs |
Bore | 2.75″ |
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Rod | 40mm |
Stroke | 22.875″ |
Closed | 34.70″ |
Open Extended Length | 57.575″ |
Operating Pressure (PSI) | 3000 |
Base End Mount Type | Spherical Bearing |
Base Pin Size | 40mm |
Base Mount Width | 1.97″ |
Rod End Mount Type | Spherical Bearing |
Rod Pin Size | 40mm |
Rod Mount Width | 1.97″ |
Extend Port/Plunger | 3/8 BSPP 90D |
Retract Port/Plunger | 3/8 BSPP 90D |
Description
The replacement hydraulic arm cylinder Kubota KX71-3/KX71-3S matches OEM part number RC348-67600. It fits the crowd arm (also called dipper or dipperstick) on Kubota KX71-3 and KX71-3S compact excavators and restores smooth, reliable digging force.
This double-acting hydraulic cylinder controls arm movement during trenching, grading, and tight-area work. Its welded rod design adds strength for daily jobsite use, helping your machine stay productive on residential, utility, and light commercial jobs.
You’ll receive a direct-fit replacement that matches OEM size, pressure, and mounting specs. Order by 12:00 CST to take advantage of FASTSHIP same-day shipping and avoid costly machine delay.
The replacement hydraulic arm cylinder Kubota KX71-3/KX71-3S is built to keep your excavator moving and your job on schedule. Demolish Downtime.
2.75″
40mm
22.875″
34.70″
57.575″
3000
Spherical Bearing
40mm
1.97″
Spherical Bearing
40mm
1.97″
3/8 BSPP 90D
3/8 BSPP 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.

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.