Services
Hydraulic Testing, Repair & Remanufacturing
Beyond supply, we test, repair and remanufacture hydraulic pumps, valves and motors and provide technical inspection and consultation.
What we do
Our Technical Services
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Hydraulic Testing
Comprehensive testing of pumps, valves and motors on specialised test benches, including flow, leakage and durability checks.
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Hydraulic Repair
Diagnosis and repair of hydraulic pumps, valves and motors, imported and domestic.
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Remanufacturing
Restoring hydraulic components to reliable working condition. Remanufactured products carry a 1-year warranty.
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Technical Inspection
Component evaluation and equipment inspection to support repair and replacement decisions.
How it works
From Requirement to Delivery
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Tell us what you need
Send a model number, part number, photo or application details.
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Technical assessment
Our team identifies the right component for your equipment.
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Testing & inspection
Components are tested and inspected before shipment.
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Global delivery
Delivery worldwide with technical and after-sales support.
FAQ
Frequently Asked Questions
What information should I send for a quotation?
Send the model number, part number, a photo of the part or nameplate, or your application details. For controllers (ECUs), include the product identification or serial number.
Do you supply new or used parts?
We offer aftermarket replacement parts and genuine used parts, and we can source through our relationships with original equipment manufacturers’ suppliers.
Which countries do you supply?
We have customers in more than 35 countries. Key markets include Mongolia, Russia, Australia, Indonesia, Africa and South America.
Is there a warranty on remanufactured products?
Remanufactured products carry a 1-year warranty. Please see our Warranty Policy or contact us for the terms that apply to your order.
Are you an authorized dealer?
Marginal Hydraulic is an import/export intermediary trading company, not an authorized agent of the brands we supply. All trademarks belong to their respective owners.
Need a hydraulic component or excavator spare part?
Send us a part number, model, photo or application details and our team will help you identify the right part.