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Kyotechs Caterpillar Hydraulic Pump Leak Repair

Professional Caterpillar hydraulic pump leak repair by Kyotechs. Fast diagnostics, genuine-quality parts, seal kits and full rebuilds with warranty. One-stop hydraulic repair solution to get your excavator back to work quickly.
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Product Description

Kyotechs Caterpillar Hydraulic Pump Leak Repair

Kyotechs offers a fast, reliable and cost-effective repair solution for Caterpillar hydraulic pump leaks. Since 2009 we have specialized in excavator parts and hydraulic repairs, providing high-quality parts, seal kits and full pump rebuilds that restore performance and extend equipment life.

Why choose Kyotechs?

  • Experienced: Over a decade serving excavator brands including Caterpillar.
  • Comprehensive: We supply parts, rebuild kits, motors and complete hydraulic solutions.
  • Quality-driven: Precision-tested components and professional rebuild standards.
  • Fast turnaround: Efficient diagnostics, repair and shipping to minimize downtime.
  • Warranty & support: Parts and repairs backed by clear warranty and technical help.

What we fix and how it helps

Hydraulic pump leaks reduce power, cause contamination and increase fuel use. Our service covers seal replacement, valve inspection, shaft and bearing repair, and full pump overhaul. Using quality seals and parts, we stop leaks, restore pressure and protect other hydraulic components.

Simple process

  1. Quick inspection and quote—clear cost and time estimate.
  2. Professional repair using tested parts or OEM-equivalent components.
  3. Pressure and leak testing to ensure reliable performance.
  4. Return with documentation and recommended maintenance tips.

One-Stop Hydraulic Repair Solution

Kyotechs not only repairs Caterpillar hydraulic pumps, we provide full-service solutions—engine parts, control valves, cylinders, motors and undercarriage parts. That means fewer vendors, faster repairs and consistent quality across your excavator systems.

Ready to get back to work?

Contact Kyotechs today for a fast quote and professional Caterpillar hydraulic pump leak repair. Minimize downtime, save on long-term costs, and keep your excavator running at peak performance.

Picture Show

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  • 214-1097 (3)

Advantages

  1. Diverse Brand Specialization

    We cater to a wide range of renowned brands such as Caterpillar, Cummins, Hyundai, Doosan, Hitachi, JCB, CASE Construction, CNH, Kobelco, Komatsu, and Volvo, showcasing our comprehensive understanding of the industry.

  2. Tailored Services

    We prioritize providing professional services, ensuring that our clients receive personalized attention and support, contributing to a positive and efficient business relationship.

  3. One-Stop Hydraulic Repair Solution

    Kyotechs presents a comprehensive "One-Stop Hydraulic Repair Solution," equipped with a professional hydraulic maintenance team and cutting-edge testing machines. 

  4. One-Stop Engine Repair Solution

    Kyotechs presents a comprehensive "One-Stop Engine Repair Solution" designed to address a variety of engine repair needs. 

Certifications

  • Cummins REPAIR TRAINING

    Cummins REPAIR TRAINING

  • HANDOK Hydraulic

    HANDOK Hydraulic

  • SANY Power

    SANY Power

Q&A

How to check the hydraulic oil level?

Park the excavator on a flat ground, turn off the engine and wait for a while, then check the hydraulic oil level through the oil level gauge of the hydraulic oil tank.

What causes abnormal noise from the hydraulic pump during operation?

Possible air in the system, cavitation, internal component wear, or oil contamination. Solution: Bleed air from the system, check and fix cavitation sources, replace worn components, replace hydraulic oil.

What to do if the hydraulic system pressure is low?

Check the hydraulic pump, pressure control valve, and hydraulic cylinders. Test the hydraulic oil for contamination or degradation, clean or replace relevant components, and ensure the hydraulic system is properly sealed.

Why does the hydraulic pump fail to work?

Possible electrical issues, low hydraulic oil level, clogged filter, or internal pump failure.

Solution: Check electrical connections, refill hydraulic oil, clean or replace filter, inspect and repair or replace pump.

If you have any questions about our goods or services, please feel free to contact us.

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PRODUCTS
Guangzhou Kyotechs machinery Equipment Co., Ltd
311 Room, No.268 East Zhongshan avenue, Huangpu district, Guangzhou, China
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