Overview:
This coupling assembly pump is a vital component for the Isuzu 6HK1 diesel engine that powers the Hitachi ZX330
excavator. It connects the engine to the hydraulic pump that operates the excavator’s arm and bucket. This product is designed to
withstand high pressure and temperature, and to ensure smooth and efficient operation of the excavator.

OEM-Compatible: This coupling assembly pump is compatible with the original equipment manufacturer (OEM) specifiCATEEions and can be easily installed on the Isuzu 6HK1 diesel engine.
Durable: This coupling assembly pump is made of high-quality steel and rubber materials that can resist wear and tear, corrosion, and vibration. It has a long service life and can perform reliably in harsh conditions.
High-Performance: This coupling assembly pump can deliver optimal power and torque to the hydraulic pump, enabling the excavator to perform various tasks with ease and precision.

6HK1 Genuine Original Excavator parts 8-94396483-1 8943964831 ISUZU Coupling Assembly Pump Excavator Parts

We Can Provide Engine Parts

Risk Analysis
The excavator part you're looking for, this part number, is an essential component for maintaining the optimal performance and reliability of your excavator. Allow me to provide you with a risk analysis, demonstrating why it's beneficial for you to purchase this part:
Operational Safety
Equipment Downtime
Long-term Cost Savings
Support
By considering these factors, you can see that investing in the CATEE part number is a sound decision, reducing safety risks, preventing equipment downtime, saving costs, and ensuring reliable support. It's essential to prioritize the integrity and performance of your CATEE excavator to maximize its lifespan and maintain operational efficiency.
Please contact me it you would like more information about this.

Precautions
Here are some precautions to keep in mind when installing the parts:
Safety first: Before starting any work on your excavator, make sure the engine is turned off and cool to prevent accidental starts or burns. Ensure that you're working in a well-ventilated area and wearing appropriate protective gear such as gloves and safety glasses.
Proper Tools
Cleanliness
Preparation
LubriCATEEion
Torque SpecifiCATEEions
System Bleeding
Post-installation Checks
Please note that these precautions serve as general guidelines.
Please contact me it you would like more information about this.

Company Profile
Guangzhou Huilian Machinery Equipment Co., Ltd. we specialize in providing high-quality replacement parts for excavators of various makes and models. With years of experience and expertise in the industry, we have established ourselves as a trusted supplier of excavator parts.
our company Motto:
"Keeping Your Excavator Moving, Every Step of the Way!"
We are dediCATEEed to meeting the needs of excavator owners, operators, and maintenance professionals by offering a comprehensive range of excavator parts. Our goal is to ensure that your excavator remains in optimal working condition, minimizing downtime and maximizing productivity.
our core Values:
Premium Quality: We ensure that all our excavator parts are of the highest quality, and manufactured to industry standards. You can count on the durability and reliability of our products.
Extensive Selection: We offer a wide range of excavator parts, CATEEering to various makes and models.
Competitive Pricing: We strive to provide competitive pricing for our excavator parts without compromising on quality. You can expect great value for your investment with us.
Expert Guidance: Whether you need help selecting the right part or advice for maintenance, we're here to assist you.
Quick and Reliable Shipping: We understand the urgency of getting your excavator up and running. We ensure prompt and reliable shipping, minimizing any downtime for your equipment.
Trustworthy Reputation: Our Excavator Parts Company has built a strong reputation in the industry based on reliability, professionalism, and customer satisfaction.

Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavator parts Engine, Hydraulic Pump, Swing motor, Travel motor, Main control Valve, Swivel Joint, Hydraulic seal kit. After 12 years developments, Huilian Machinery factory make quality parts with it's advance technology and advance machines. Hydraulic Breaker Parts suitable for: Atlas copco, Soosan, Furukawa, Atlas Copco, Alpha, Bretec, BTI, CATEEEEEE, CP, Daemo, DMB, Alicon, D&A, Doosan, EDT, Epiroc, Everdigm, Fine, Furukawa, General GB, Hammeroc HR, Hyundai HDB, Indeco HP MES, JCB, Kent, KCB, Komac, Komatsu JTHB, JKHB, Korota, Krupp, Kwanglim, Konan, Montabert, MSB, MTB, Noah, NPK, Okada, OKB, Omal, Poqutec, Powerking, Promove, Rammer, RB Hammer, RBI, Rhino, , Soosan, Stanley, Teisaku, T&H, Toku, Toyo, UBTECH, ECand so on. Hydraulic Excavator Parts suitable for: Komatsu, Hitachi, EC, Hyundai, Kobelco, Sumitomo, Kato, Doosan, JCB, cx, Sany, Liugong, XCMG, Xugong, Zoomlion, etc. OEM and ODM service offered.

In order to meet different customers' needs, Huilian Machinery also purchases Genuine Parts from German, Japan, Korea. And we established a long-term business relationship with customers from all over the world, like: U S A, Mexico, Saudi Arabia Kenya, Algeria, UAE, Russia, Morocco, etc. In 2023, Huilian Machinery became Distributors of easywork engineering machinery (SANY Group) in Russia and indonesia.

Koko Shop Machine is continuously seeking the chances to meet all the friends both from home and abroad for win-win cooperation.

And we believe that quality parts will take us to a further place. Let’s build a better tomorrow, together!

Introduction to Koko Shop Company

CertifiCATEEEEions

Enteprise Honor

Service Brand

Our Factory

Koko Shop Machine Management Department is an important control method for processing quality. It equipped with the most advanced inspection equipments The professional control devices,it can provide accurate reference data to choose the most suitable material and accessories, which also effectively control parts quality. Besides, it also provides digital information for engineers and quality controller to determine feasibility for spare parts after processing. This is the working processing of quality control.

Chooing steady quality supplier. After purchasing raw material, duing testing if it is proved well, then we will arrange these eligible matrial that come into warehouse.

When the spare parts finish and come into testing working conditon. Every worker will be responsible for their spare parts. They will give out fact testing date and results. After proving testing date is accord with delivery standard. Then Koko Shop Machine Quality Management Department will allow these spare parts that go to packing department and packing.

Before delivery, Koko Shop Machine Quality Management Department should check all mark and packing conditon. If it is prove it is accord with exporting standard and customer's requirement. Then they will allow these equipment come into fininshed product area.

Of course Koko Shop Machine Quality Management Department have the right to make sample testing for every production step to make sure product quality.