707-G0-01791 Cylinder Assembly is a genuine Komatsu hoist cylinder designed for HM400-3M0 articulated dump trucks. This twin telescopic hoist cylinder is a critical component of the hydraulic system, responsible for raising and lowering the dump body during loading and dumping operations.
High-strength alloy steel cylinder body with precision-machined piston rod and seals
Condition
Brand New – Genuine
Warranty
6 Months
Packaging
Standard Export Carton
Availability
Generally in stock
Origin
China
Features & Benefits
Genuine Komatsu hoist cylinder assembly designed for HM400-3M0 articulated dump trucks
Twin telescopic type hoist cylinder for raising and lowering the dump body
Manufactured with high-strength alloy steel cylinder body and precision-machined piston rod
Designed for reliable lifting force and smooth operation under heavy loads
Operates within the HM400’s hydraulic system at 28.4 MPa relief pressure
Precision-machined to Komatsu’s exact specifications for proper fitment
Direct replacement component that restores dump body functionality and minimizes downtime
Essential for efficient loading and dumping cycles in mining and construction operations
Compatible Machine
This hoist cylinder assembly is compatible with:
Komatsu HM400-3M0 Articulated Dump Truck
If you’re unsure whether this cylinder matches your machine, simply provide your machine serial number (S/N), and our technical team will verify compatibility before shipment.
Applications
The 707-G0-01791 hoist cylinder assembly is designed for heavy equipment operating under demanding conditions, including:
Open-pit Mining
Quarry Operations
Large-scale Earthmoving
Heavy Construction
Infrastructure Development
Its robust construction and precision engineering make it a reliable choice for maintaining hydraulic system integrity in continuous production environments.
Why Choose YLCM?
YLCM specializes in supplying genuine Komatsu parts and high-quality aftermarket alternatives to customers worldwide.
We provide:
20+ Years of Industry Experience
Genuine & OEM Parts
Large Warehouse Inventory
Fast Worldwide Delivery
Competitive Factory Pricing
Professional Export Packaging
Technical Support Before and After Sales
Export Experience Serving 60+ Countries
In addition to hydraulic cylinders, we supply a full range of engine components, hydraulic parts, undercarriage parts, filters, and electrical components for Komatsu machinery.
Packaging
Every cylinder assembly is professionally packed to ensure safe international transportation.
Packaging options include:
Export-standard wooden crates
Anti-vibration protection
Rust-proof treatment
Moisture-proof protection
Heavy-duty steel frame
Sea freight
Air freight
Each unit is securely packaged to minimize transportation risks and ensure arrival in excellent condition.
Shipping
We offer flexible shipping solutions to meet your project timelines:
Sea Freight (FCL/LCL)
Air Freight
Our logistics team will confirm the final lead time and shipping solution based on your destination.
Request a Quote
Looking for the 707-G0-01791 CYLINDER ASS’Y for KOMATSU HM400?
Contact YLCM today to receive:
Latest Quotation
Delivery Lead Time
Packing Details
Shipping Solutions
Technical Support
OEM Part Verification
Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your project requirements.
Frequently Asked Questions
Q: Is this a genuine Komatsu part? A: We supply both genuine Komatsu parts and high-quality aftermarket alternatives. Please contact us with your preference, and we will be happy to assist.
Q: How do I confirm this cylinder is correct for my machine? A: To ensure perfect compatibility, please provide your machine model and serial number (S/N) to our team. This cylinder is designed for HM400-3M0 models. We will verify the match for you promptly.
Q: What is the warranty on this product? A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.
Q: What is the function of this hoist cylinder assembly? A: This twin telescopic hoist cylinder raises and lowers the dump body of the HM400-3M0 articulated dump truck during loading and dumping operations .
Q: Do you offer technical support for installation? A: Yes, our professional technical support team is available to assist you both before and after the sale.