Hydraulic Parts Main Hydraulic Pump 5938367/6558833 for Caterpillar Excavator

After-sales Service: Online Service
Warranty: 6-12 Months
Structure: Axial Plunger Pump

Product Description

📋 Basic Information
Model NO.
5938367L
Pump Shaft Position
Horizontal
Power
Hydraulic
Internal Thread
M12-17, M12-21, M16-27
Number of Teeth
17
Outer Diameter
451 mm
Material
Ductile (Spheroidal) Iron
Weight
138 Kg
HS Code
8413606090
Production Capacity
10000+/Month
⚙️ Product Description
Hydraulic Parts - Main Hydraulic Pump Piston Pump 5938367/6558833

The Hydraulic system transfers pressure through liquid to drive hydraulic machineries in the lifting of an object. These hydraulic parts help increase the force to get the desired power needed to operate your machine. Diesel engines drive hydraulic pumps to transmit fluid through control valves to various actuators which become pressurized according to the resistance present. For this reason, machines are constantly relying on their hydraulic system to perform at their optimum and most effective levels.

Main Hydraulic Pump
Key Functions & Attributes

The Main Hydraulic Pump is responsible for generating and maintaining the required fluid pressure to operate hydraulic components. It functions by drawing hydraulic fluid from the reservoir and delivering it under controlled pressure to actuators, cylinders, and motors.

  • Ensures consistent and efficient power transmission.
  • Prevents pressure fluctuations for stable performance.
  • Supports the smooth operation of actuators and cylinders.
🛠️ Maintenance Tips for Hydraulic Pumps
  • Regular Inspections: Check for leaks, wear, and tear on seals and hoses.
  • Fluid Quality: Ensure that the hydraulic fluid is clean and at the correct level.
  • Temperature Monitoring: Keep an eye on the operating temperature to prevent overheating.
  • Professional Servicing: Engage professionals for complex repairs and maintenance tasks.
📊 Adaptation Models
Category Compatible Models
Excavator Caterpillar 320, 326 GC, 320 GX, 323 GX, 320D3, 325, 322, 320GX, 323 OTHER, 320 GC, 323 GC
Others Caterpillar FM528 LL, FM528
🔍 Application Scenarios & Products
Main Products Range
Application Scenarios
🏭 Quality Assurance & Production

Established in 2015, we specialize in premium replacement parts and service solutions for engineering machinery. We provide genuine parts as well as a wide variety of interchangeable parts that fit most equipment on the market without compromising on quality.

Our QC team stringently follows quality control process standards from raw materials sample testing to finished products. Every single component is rigorously scrutinized to ensure it meets stringent specifications for reliability and durability.

Factory Overview
Certifications
📦 Packaging & Delivery
Package Size
60.00cm * 60.00cm * 60.00cm
Gross Weight
150.000kg
Packaging and Logistics

Our packaging is a critical part of our mission. Each box is professionally secured to ensure safe arrival. We offer a full range of logistics services including Express (DHL, UPS, Fedex), Air Freight, and Ocean shipment (LCL, FCL, Bulk, RORO) to meet your specific needs regardless of destination.

Frequently Asked Questions
How long is the delivery time for the order?
Standard models are shipped within 15-30 days; custom items generally take 30-45 days.
What are your payment terms and methods?
We require a 30% down payment by TT within three working days once the order is signed. The balance should be paid by TT before shipment.
What shipping methods do you offer?
We provide a variety of services based on your request, including Express/Air (DHL, UPS, Fedex) and Ocean shipment (LCL, FCL, Bulk, RORO).
Where are your parts manufactured?
We have strategic alliances with specialized suppliers worldwide. Every part undergoes a strict three-stage quality control inspection to ensure consistency and maximum performance.
Which machine models do you supply parts for?
We provide parts for Caterpillar, Komatsu, XCMG, and SANY equipment, including Excavators, Wheel Loaders, Dozers, Pavers, Mining Trucks, and Motor Graders.
Do you offer any warranty on your products?
Yes, we offer comprehensive warranty coverage on our products to ensure reliability and customer satisfaction.

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