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Hitachi Hydraulic Pump Cross Reference – Kyotechs

Kyotechs provides precise Hitachi hydraulic pump cross reference and high-quality aftermarket/remanufactured pumps. Established in 2009, we offer one-stop excavator parts and repair solutions with tested fitment, fast shipping, and expert support.
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Product Description

Hitachi Hydraulic Pump Cross Reference — Kyotechs

Looking for the right replacement for a Hitachi hydraulic pump? Kyotechs, established in 2009, specializes in complete excavator parts and repair solutions. Our Hitachi hydraulic pump cross reference helps you find compatible, high-quality aftermarket and remanufactured pumps quickly and accurately, saving downtime and cost.

Why choose Kyotechs cross reference?

  • Accurate fit: Cross-reference tables map Hitachi part numbers to Kyotechs equivalents to ensure proper fit and function.
  • Quality assured: Each pump is precision-tested for pressure, flow, and leak-free performance before shipping.
  • Wide coverage: We support many models and brands — Hitachi, Sany, Kawasaki, Volvo, Hyundai, Doosan, Komatsu, Caterpillar, Case, Kobelco and more.
  • One-stop solutions: Beyond pumps, we offer engine and hydraulic repair services, valve assemblies, cylinders, motors, cabins, electrics, undercarriage parts, and specialty tools.

Features and benefits

  • Clear cross-reference guide: Find replacement options faster with straightforward part-number mapping.
  • Cost-effective options: Choose aftermarket or remanufactured units that deliver reliable performance at lower cost than many OEM parts.
  • Fast turnaround: Efficient inventory and logistics reduce lead times, helping your machine return to work sooner.
  • Expert support: Our team offers parts advice and repair solutions to match your machine’s requirements.

How it works

Provide your Hitachi model or original part number, and our cross-reference will list compatible Kyotechs pump models, technical specs, and suggested service kits. We also recommend seals and installation parts to ensure a complete, trouble-free repair.

Get started

Whether you’re maintaining a fleet or repairing a single machine, Kyotechs delivers reliable Hitachi hydraulic pump cross reference and parts backed by years of excavator experience. Contact us with your part number or machine model for a fast quote and availability.

Our Advantages

  1. One-Stop Engine Repair Solution

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

  2. Expertise In Engine Components

    Focusing on engine components adds a layer of specialization, making us a go-to source for clients seeking high-quality parts specifically for engines.

  3. Professional Parts Query Software

    Our specialized parts query software streamlines and enhances the customer experience by providing an efficient process for searching for and identifying the exact components they need.

  4. 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.

Our Certifications

  • MITSUBISHI FUSO

    MITSUBISHI FUSO

  • Cummins REPAIR TRAINING

    Cummins REPAIR TRAINING

  • Tongmyung

    Tongmyung

FAQ

How to adjust the tension of the tracks?

To adjust the track tension, refer to the specific operation manual for the excavator model. Generally, this is done by adjusting the bolts on the tension cylinder or increasing/decreasing the pressure of the tension spring.

What causes air to enter the hydraulic oil?

Possible loose connections, pipe cracks, or low oil level. Solution: Tighten connections, replace damaged pipes, maintain proper oil level.

If i don'thave part number, can you check for me?

Yes, excavator model, old photos, and size are also available to confirm the correct parts you need.

What are the reasons for the excavator engine to emit black smoke?
  1. 1. Insufficient air intake: Check whether the intake valve clearance is within a reasonable range. Unequal valve clearance will cause insufficient intake pressure and volume; whether the air filter is clogged. The supercharger is damaged, resulting in insufficient intake pressure;

 

2. The diesel quality is poor, and the diesel pump and fuel injector are worn;

 

3. Injector wear: Excessive fuel injection leads to incomplete combustion. Service personnel are required to perform an engine cylinder disconnection experiment to check whether it is caused by wear of the fuel injector.

Get In Touch With 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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Tags
DX480 swing gearbox
DX480 swing gearbox
VHS134112281
VHS134112281
619-98700002
619-98700002
E336D INJECTOR
E336D INJECTOR
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