Unleashing Excavator Potential: Essential Parts for Peak Performance

At Tonkee Machinery Co., Ltd., we understand that the longevity and efficiency of your heavy machinery depend on the quality of its components. We are dedicated to providing a comprehensive range of genuine and high-quality aftermarket parts for various excavator models, ensuring your operations run smoothly and profitably.

Powering Your Fleet: Key Components for Leading Excavator Brands

We stock an extensive inventory of critical parts designed to meet the rigorous demands of modern excavation work. From intricate electrical systems to robust control units, our selection is curated to enhance the performance and extend the lifespan of your valuable equipment.

For Caterpillar Excavators:

• Part 285-1975 Wire Harness: Specifically designed for the E320D Excavator, this harness ensures reliable electrical connectivity throughout your machine.

• Part 227-7672 Stepper Motor: A vital component for precise control in both E320C and E320D Excavators, guaranteeing smooth operation.

• Part 247-5253 Stepper Motor: Essential for the robust performance of 330B and 325B Excavators.

For Komatsu Excavators:

• Part 7834-20-5004 Control Panel: An integral interface for PC350-6 and PC300-6 Excavators, ensuring intuitive machine operation.

• Part Number 7835-31-1006 Monitor Panel: Provides crucial operational data for PC200-8 and PC270-8 Excavators.

• Part 7834245000 Governor Controller: Critical for maintaining optimal engine speed in the PW130ES-6K Excavator.

• Part 207-06-X7140 Monitor Panel Assy: A complete display unit for PC400-5 and PC300-5 Excavators.

• Part 7835-31-3011 Monitor Panel: Specifically suited for PC138US-8 and PC130-8 Excavators, offering clear operational feedback.

For Hitachi Excavators:

• Part 9226744 Control Unit: An essential control module suitable for the ZAX135US Excavator, ensuring precise machine function.

For Sumitomo Excavators:

• Part NO. KHR1794 VECU Computer: The central brain for SH210A1 and SH210A2 Excavators, managing vehicle electronics.

• Part NO. YN22E00120F2 Control Unit: Precisely fits the SK210-6E Excavator, ensuring reliable control.

• Part Number YN34E00234F4 Hydraulic pump controller: Crucial for regulating the hydraulic system in the SK210-8 Excavator.

For Hyundai Excavators:

• Part Number 21Q6-30102 Monitor Display Instrument Screen I-ECU: A comprehensive display and control unit for the R140LC9 Excavator.

• Part NO. 21Q5-32110 CPU controller: The core processing unit for R180LC-9S and R160LC-9 Excavators, vital for overall machine management.

General Control Units:

• Part NO. 5201511 Control Unit: A versatile control unit designed for various applications across different excavator models.

Choosing the right parts is paramount to minimizing downtime and maximizing productivity. At Tonkee Machinery Co., Ltd., we pride ourselves on delivering not just parts, but solutions that empower your business. Our commitment to quality, reliability, and customer satisfaction makes us your trusted partner in the heavy machinery industry. Explore our extensive catalog today and ensure your excavators are always ready for the toughest jobs.