مضخة هيدروليكية KYB PSVL-42-E B0610-42013 لـ حفارة صغيرة Kubota KX121-3

KX121‑3 Hydraulic Pump for Kubota Excavator spare parts B0610‑42013 Axial Piston pump Aftermarket

Product Overview

This aftermarket axial piston main hydraulic pump is engineered as a direct replacement for Kubota mini excavator KX121‑3, part number B0610‑42013, model PSVL‑42CGAlibaba.co.... As the core power source of the whole hydraulic system, it supplies stable high‑pressure oil for digging, slewing, travel and bucket actions. It fits perfectly for small‑medium construction sites, landscaping projects and municipal renovation work. Our aftermarket pump strictly follows original installation dimensions, port positions and spline parameters, which can realize direct replacement without modifying pipeline or mounting bracket, greatly cutting down machine downtime and maintenance cost for repair shops and end users.

Product Highlights

1. Strict raw material selection: Internal key components adopt wear‑resistant alloy steel, through precise heat‑treatment process, improving anti‑fatigue performance under continuous high‑pressure working condition, effectively reducing internal leakage and noise during long‑hour operation.

2. Fine machining tolerance: Every flow port, spline shaft and mounting hole is processed according to original drawing standard. Good interchangeability avoids reaming or adjustment during on‑site installation, helping technicians finish pump replacement work efficiently.

3. Stable output performance: Assembled under clean‑grade workshop environment, each unit will go through full‑flow pressure test before delivery. It maintains steady oil output under variable load, so the excavator can keep smooth movement during heavy‑load digging and frequent compound action.

4. Cost‑effective aftermarket solution: Compared with expensive original pump, this replacement unit delivers reliable working performance, which is ideal choice for equipment repair, second‑hand machine refurbishment and spare parts stocking.

Manufacturing & Quality Control

We focus on excavator hydraulic component production for many years. All raw materials will go through incoming inspection. Core friction parts including piston shoes, valve plate and swash plate are precision ground. Every finished pump must pass bench test for pressure, flow rate and leakage index. Unqualified products will be eliminated before packing. Each pump is well packed with shock‑proof foam and hard carton to prevent collision damage in long‑distance sea or land transportation.

FAQ

Q: Does this pump fit other Kubota excavator models?**
A: Main target model is KX121‑3. Before placing order, please double‑check your old pump part number B0610‑42013 and pump marking PSVL‑42CG to avoid wrong purchase.

Q: What should we notice during installation?**
A: Please clean hydraulic oil tank and replace filter elements meanwhile. Fill clean hydraulic oil into pump cavity before startup, to prevent dry‑run damage of internal piston assembly.

Q: What about after‑sales support?**
A: We supply reasonable warranty for manufacturing defects. Damage caused by wrong installation, contaminated hydraulic oil or over‑load operation is not covered. Please operate according to hydraulic maintenance requirement.

Q: What is your delivery term?**
A: In‑stock goods can be shipped within 3‑7 working days. We support sea freight, air freight and express delivery for different bulk order demands.