✉️ info@kyotechs.com
✉️ info@kyotechs.com
☎ +86 020-8231 3009
☎ +86 020-8231 3009
Our Service
Our Service
FAQs
FAQs
Let's Chat
Let's Chat

Kyotechs Hitachi Hydraulic Pump Leak Repair

Professional Hitachi hydraulic pump leak repair by Kyotechs. OEM-quality parts, seal kits, fast diagnostics and full hydraulic service for excavators. Trusted since 2009 with one-stop repair solutions.
MOQ
1
Brand
KYOTECHS
INQUIRY
Product Information

Product Overview

Kyotechs Hitachi hydraulic pump leak repair is a reliable solution for excavator owners who need fast, durable fixes. We provide high-quality seal kits, replacement parts, and expert repair services designed specifically for Hitachi hydraulic pumps. Since 2009, Kyotechs has supplied parts and repair solutions for major excavator brands, offering confidence and long-term performance.

What We Offer

  • Complete leak diagnosis and inspection
  • OEM-grade seal kits and replacement components
  • Precision repair or rebuild services for Hitachi pumps
  • Fast turnaround and clear cost estimates

Key Features

Quality Parts

All seals and components meet strict quality standards. We use durable materials that resist wear, heat, and contamination to reduce repeat leaks and downtime.

Professional Repair

Our technicians follow proven procedures for disassembly, cleaning, measuring, and reassembly. Each pump is tested to confirm pressure and flow performance before return.

One-Stop Hydraulic Solution

Kyotechs provides a full hydraulic repair path: parts, motor assemblies, control valves, and cylinder kits. This integrated approach simplifies repairs and ensures parts compatibility.

Why Choose Kyotechs

  • Industry experience since 2009 and a wide parts catalog for Hitachi, Sany, Kawasaki, Volvo, Hyundai, Doosan, Komatsu, Caterpillar, Case, and Kobelco.
  • Transparent pricing and clear repair timelines.
  • Skilled technicians and factory-grade tooling for consistent results.

Reliable Support

We back repairs with testing and recommendations to prevent future leaks. Our team offers practical advice on maintenance, fluid selection, and operating practices to extend pump life.

How to Get Started

Contact Kyotechs with your Hitachi model and symptoms. We will provide an initial diagnosis, estimate, and recommended parts. For urgent needs, ask about expedited service.

Trust Kyotechs to fix Hitachi hydraulic pump leaks with proven parts and experienced technicians. Your excavator will return to work with reliable performance and less downtime.

Product Image

  • ZAX200-3-Hydraulic pump-for Hitachi
  • ZAX200-3-Hydraulic pump-for Hitachi
  • ZAX200-3-Hydraulic pump-for Hitachi

Our 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. One-Stop Excavator Software Solution

    Kyotechs offer a comprehensive "One-Stop Excavator Software Solution" designed to solve engine ECU, excavator controller, and monitor software issues. 

  3. Global Reach

    Engaging in global accessory supply positions us as a global player, allowing customers from different parts of the world to access our specialized services and products.

  4. 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.

Our Certifications

  • HANDOK Hydraulic

    HANDOK Hydraulic

  • MITSUBISHI FUSO

    MITSUBISHI FUSO

  • Perkins

    Perkins

Question you may concern

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 to do if the hydraulic pump makes abnormal noises?

Abnormal noises from the hydraulic pump may be due to air entering the hydraulic system, contaminated hydraulic oil, or internal wear of the hydraulic pump. Check the condition of the hydraulic oil, inspect the suction line for leaks, and replace the hydraulic pump or related components if necessary.

What causes the efficiency of hydraulic pumps to decrease?

The reasons for the decrease in efficiency include wear of internal components, filter blockage, hydraulic oil contamination and insufficient system pressure.

What causes hydraulic pump cavitation?

Possible low hydraulic oil level, high oil viscosity, or restricted fluid flow.

Solution: Refill hydraulic oil, use correct viscosity oil, check and clear restricted areas.

If you don’t find your answer, please E-mail us and we’ll be happy to help you out.

Get in Touch
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_188 not exceed 100 characters
Please enter your content not exceed 3000 characters
PRODUCTS
Guangzhou Kyotechs machinery Equipment Co., Ltd
311 Room, No.268 East Zhongshan avenue, Huangpu district, Guangzhou, China
You may also like
515-0070

Excavator Spare Parts 515-0070 Travel Gearbox For Caterpillar E330D2

Enhance your Caterpillar E330D2's performance with the Kyotechs 515-0070 Travel Gearbox. This durable excavator spare part ensures reliable power transmission, optimal efficiency, and long-lasting reliability for heavy-duty operations.
Excavator Spare Parts 515-0070 Travel Gearbox For Caterpillar E330D2
480-6768

Excavator Spare Parts 480-6768 Travel Gearbox For Caterpillar E320D2

Upgrade your Caterpillar E320D2 with the genuine 480-6768 Travel Gearbox from Kyotechs. This durable spare part ensures reliable performance, enhancing excavator efficiency. Compatible and built for longevity.
Excavator Spare Parts 480-6768 Travel Gearbox For Caterpillar E320D2
353-0562

Excavator Spare Parts 353-0562 Travel Gearbox For Caterpillar E336D

Enhance your Caterpillar E336D excavator's performance with the 353-0562 Travel Gearbox from Kyotechs. This durable spare part ensures reliable power transmission and easy installation for heavy-duty operations.
Excavator Spare Parts 353-0562 Travel Gearbox For Caterpillar E336D
333-2907

Excavator Spare Parts 333-2907 Travel Gearbox For Caterpillar E324D

Upgrade your Caterpillar E324D with the reliable 333-2907 Travel Gearbox from Kyotechs. This durable spare part ensures optimal performance and longevity for excavators. Engineered for precision, it's the ideal replacement for 333-2907 needs.
Excavator Spare Parts 333-2907 Travel Gearbox For Caterpillar E324D
227-6949 E318C E319C E320D Travel Gearbox

Excavator Spare Parts 296-6218 Travel Gearbox For Caterpillar E336D

Kyotechs offers the durable 296-6218 Travel Gearbox for Caterpillar E336D excavators. This genuine spare part ensures reliable performance, smooth operation, and extended machinery life. Ideal for heavy-duty applications—order now!
Excavator Spare Parts 296-6218 Travel Gearbox For Caterpillar E336D
227-6949 E318C E319C E320D Travel Gearbox

Excavator Spare Parts 227-6949 Travel Gearbox For Caterpillar E318C E319C E320D

Discover the reliable 227-6949 Travel Gearbox from Kyotechs, designed for Caterpillar E318C excavators and compatible with E319C and E320D models. This durable spare part ensures optimal performance and longevity for your machinery.
Excavator Spare Parts 227-6949 Travel Gearbox For Caterpillar E318C E319C E320D
14724048 14744890 EC350D SWING MOTOR

Excavator Parts 14724048 14744890 Swing Motor For Volvo EC350D

Kyotechs Swing Motor for Volvo EC350D (14724048, 14744890) delivers reliable performance for heavy excavator operations. This durable part ensures smooth swinging motion, enhancing efficiency and longevity in construction tasks. Trust Kyotechs for quality replacements.
Excavator Parts 14724048 14744890 Swing Motor For Volvo EC350D
259-7632 E320D E323D CONTROL VALVE

Excavator Spare Parts 259-7632 Control Valve For Caterpillar E320D E323D

Enhance your Caterpillar E320D and E323D excavators with the durable 259-7632 Control Valve from Kyotechs. This genuine spare part ensures precise operation and reliability for optimal performance.
Excavator Spare Parts 259-7632 Control Valve For Caterpillar E320D E323D
Tags
095000-6370
095000-6370
DX340 TRAVEL MOTOR
DX340 TRAVEL MOTOR
23670-E0050
23670-E0050
SK135SR regulator
SK135SR regulator
Contact customer service

Leave a Message We will call you back soon!

×

Hello,
I am very interested in this product of yours.
Please send me your product details, price, specifications, similar models.
Looking forward to your quick reply.
Thanks!

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_188 not exceed 100 characters
Please enter your content not exceed 3000 characters