Hydraulic Main Pump for Hitachi ZX85 Excavator | Model ZX85US ZX85-5 | Part Numbers YD00002228 YD00013054 | Replaces K7SP36 K7VL28

Product Description

This Hydraulic Main Pump is a high-performance, direct replacement component engineered specifically for Hitachi ZX85 series excavators, including models ZX85US and ZX85-5. It is designed to restore and maintain the original power, efficiency, and reliability of your machine's hydraulic system.

Manufactured to meet or exceed stringent OEM specifications, this main pump ensures optimal hydraulic flow and pressure for all digging, lifting, and swinging operations. It is an ideal solution for repair shops, fleet managers, and equipment owners looking for a reliable and cost-effective alternative to genuine parts without compromising on performance or durability.

Key Features & Specifications:

Application: Specifically designed for Hitachi ZX85 series excavators / loaders.

Part Type: Hydraulic Main Pump (Primary Hydraulic Pump).

OEM Part Numbers: YD00002228, YD00013054.

Replaces / Cross-reference: K7SP36, K7VL28.

Key Features:

Excellent Oil Resistance: Built to withstand constant exposure to hydraulic oils, ensuring stable performance and preventing material degradation.

Superior Wear Resistance: Precision-engineered components and hardened surfaces minimize internal wear, extending service life even under demanding working conditions.

High Corrosion Resistance: Treated and manufactured with materials that resist rust and corrosion, suitable for various operational environments.Quality Assurance: Constructed as High-Quality replacement parts, utilizing durable materials and advanced manufacturing processes for reliable performance.

Seals & Critical Elements Material: Key components and sealing surfaces are made from high-grade Steel, ensuring robustness and long-term sealing integrity.

Size: Manufactured to Standard OEM Size for a perfect fit, ensuring direct bolt-on installation without modifications.

Compatibility & Usage:

Compatible Machine Models: Hitachi ZX85, ZX85US, ZX85-5 Excavator.

Function: Serves as the heart of the hydraulic system, converting mechanical power into hydraulic energy to operate the excavator's arm, bucket, swing, and travel functions.

Company Profile

Guangzhou Midao (Mido) Oil Seal is a leading supplier specializing in high-performance oil seals and sealing solutions. Renowned for their durability and reliability, Midao's products are widely used in various machinery, from construction equipment (e.g., excavators) to industrial applications. The company serves a global clientele, providing critical components to the machinery industry worldwide.

We truly value your feedback. Your continued support drives us to keep improving, and we strive to make our partnership even stronger.

FAQ

Q1. Why should I choose your products? 

While operating our own manufacturing facility, we also distribute oil seals from renowned international brands. We are committed to providing one-stop solutions to meet all our customers' diverse needs. Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.

Q2. What series of products does your company have?

Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.

Q3. Any other good service your company can provide? 

Yes. Conduct regular follow-up visits, and there are dedicated staff available online 24 hours a day

In the era of digital office, our company is committed to providing customers with comprehensive and efficient service experiences. The "Online Specialist Response" is a key component of this commitment.