Replacement Hydraulic Blade Angle Cylinder for Kubota (PN: RD118-74702) Excavator Models KX121-3, KX121-3S, KX121-3ST, KX91-3S2, U35-S2
Specifications for 1028160221
| Category | Replacement Welded Hydraulic Cylinders » Excavator » Compact/Mini Excavator |
|---|---|
| Fits Manufacturer | Kubota Hydraulic Cylinders |
| Models | Kubota KX121-3, Kubota KX121-3S, Kubota KX121-3ST, Kubota KX91-3S2, Kubota U35-S2 |
| Function | Blade Angle |
| Features | Double-Acting Rod Hydraulic Cylinder (DAR) |
| SKU | 1028160221 |
|---|---|
| Weight | 33 lbs |
| Bore | 50mm |
|---|---|
| Rod | 30mm |
| Stroke | 13.57″ |
| Closed | 22.35″ |
| Open Extended Length | 35.92″ |
| Operating Pressure (PSI) | 3000 |
| Base End Mount Type | Drilled Thru Lug |
| Base Pin Size | 30mm |
| Base Mount Width | 1.375″ |
| Rod End Mount Type | Drilled Thru Lug |
| Rod Pin Size | 30mm |
| Rod Mount Width | 1.375″ |
| Extend Port/Plunger | 1/4-19 BSPP |
| Retract Port/Plunger | G 1/4 90D Male |
| Old OEM PNs | RD118-74702 |
Description
Replacement blade angle cylinder for Kubota KX121-3 replaces OEM RD118-74702 on select Kubota compact excavators. It controls the side-to-side angle of the front dozer blade during grading, backfilling, and cleanup work. With a working cylinder, the blade stays on line instead of drifting when you push or pull material. It fits Kubota KX121-3, KX121-3S, KX121-3ST, KX91-3S2, and U35-S2 machines.
The cylinder matches original bore, stroke, port locations, and pin dimensions for a straightforward swap. As a result, you can reuse existing pins and hoses, which helps keep installation time and cost low. Its double-acting design provides positive blade angle in both directions for smooth, precise control. Order by 12:00 CST for FASTSHIP same-day shipping and Demolish Downtime.
50mm
30mm
13.57″
22.35″
35.92″
3000
Drilled Thru Lug
30mm
1.375″
Drilled Thru Lug
30mm
1.375″
1/4-19 BSPP
G 1/4 90D Male
RD118-74702
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.
