363-8329 Hydraulic Pump Assembly for 980M 982M Construction Machinery Parts

• 5,000+ hydraulic models in stock - including obsolete & hard-to-find assemblies.
• 30+ technical specialists verify every part before dispatch - no guesswork, no wrong parts.
• Original New · OEM · Remanufactured - three tiers to matchyour conditions & budget.
• Every hydraulic assembly undergoes load testing before dispatch from our 5,000 m2 factory.
• OEM & ODM customization - by drawing or sample, private label & custom packaging available.

• Ready inventory of over 500 assembly types, providing access to more than 6,000 different parts
• Core products include hydraulic pumps, control valves, travel, and swing assemblies
• Specialization in large mining excavator components and hard-to-find items
• 4,000-square-meter factory equipped for professional manufacturing, precision assembly, and rigorous testing
• Integrated supply chain providing cost-effective, convenient one-stop solutions
  

About IRON CAVALRY

Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") is strategically located in Guangzhou's Huangpu District, approximately one hour from Baiyun International Airport. With nearly 15 years of specialized experience in engineering machinery hydraulics, we have established ourselves as industry leaders in heavy equipment components.

Our Exhibition

We usually talk about real machines, real replacement problems and the details that need to be checked before a part is shipped. Part numbers, machine fitment, product configuration and delivery are often the most important things for our customers.Meeting customers face to face helps us understand what they really need and recommend a more suitable replacement part.

 Customer Feedback

These are messages from customers after installation and testing. They shared updates from the job site, confirmed that the equipment was working properly and told us how they felt about the parts and service.

Packaging & Delivery

For large items, we use sturdy plywood crates secured with metal fasteners. Products are carefully cushioned with bubble wrap and secured with wooden braces. External crate reinforcement includes high-strength PET plastic strapping and waterproof black film to ensure safe transit and delivery.

Repair Recommendations

1.Check the hydraulic oil and filter:

Make sure the oil is clean and free from metal particles, water or heavy contamination.

2.Inspect internal components:

Check the pistons, cylinder block, valve plate, bearings and seals for wear or damage.

3.Keep the system clean:

Clean the hoses and ports before installation to prevent contamination.

4.Test after installation:

Check hydraulic operation, system pressure, abnormal noise, vibration and oil leakage.

Removal, installation, pressure testing and adjustment should be performed by qualified technicians according to the applicable service information.

FAQ Section