Replacement Hydraulic Bucket Cylinder for Kubota (PN: RD118-67802) Excavator Models KX121-3, KX121-3S, KX121-3ST
Specifications for 1020344901
| Category | Replacement Welded Hydraulic Cylinders » Excavator » Compact/Mini Excavator |
|---|---|
| Fits Manufacturer | Kubota Hydraulic Cylinders |
| Models | Kubota KX121-3, Kubota KX121-3S, Kubota KX121-3ST |
| Function | Bucket |
| Features | Double-Acting Rod Hydraulic Cylinder (DAR) |
| SKU | 1020344901 |
|---|---|
| Weight | 65 lbs |
| Bore | 70mm |
|---|---|
| Rod | 40mm |
| Stroke | 20.49″ |
| Closed | 32.17″ |
| Open Extended Length | 52.66″ |
| Operating Pressure (PSI) | 3000 |
| Base End Mount Type | Drilled Thru Lug |
| Base Pin Size | 1.58″ |
| Base Mount Width | 1.96″ |
| Rod End Mount Type | Drilled Thru Lug |
| Rod Pin Size | 1.587″ |
| Rod Mount Width | 1.95″ |
| Extend Port/Plunger | 1/2 BSPP |
| Retract Port/Plunger | 1/2 BSPP |
| Old OEM PNs | RD118-67800 |
Description
This replacement hydraulic bucket cylinder fits Kubota KX121-3, KX121-3S, and KX121-3ST excavators. It replaces OEM part number RD118-67802 and matches the pin and port locations for an easy swap. Use it to bring back smooth bucket curl and dump so your machine can dig, load, and backfill with steady power. This replacement part is performance-built and meets or exceeds OEM specs.
The double-acting rod design gives strong force in extend and retract for daily trenching and utility work. Heavy welded steel and quality seals help the cylinder handle tough jobs without fading. Each unit is warranty-backed, with FASTSHIP available when you order by 12:00 CST for same-day shipping. Install this Kubota bucket cylinder and keep your crew ready to Demolish Downtime.
70mm
40mm
20.49″
32.17″
52.66″
3000
Drilled Thru Lug
1.58″
1.96″
Drilled Thru Lug
1.587″
1.95″
1/2 BSPP
1/2 BSPP
RD118-67800
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.
