707-G0-01780 Komatsu Cylinder Assembly is a critical suspension component specifically engineered for the Komatsu HM400 series articulated dump trucks. Designed to withstand extreme loads and harsh mining environments, this assembly ensures superior ride quality, stability, and chassis durability. As a direct replacement part, it minimizes downtime and restores your machine to optimal performance.
High-strength Aluminum / Steel with corrosion-resistant coating, engineered for superior heat transfer and durability.
Condition
Brand New – Genuine
Warranty
6 Months
Packaging
Standard Export Carton
Availability
Generally in stock
Features & Benefits
Heavy-Duty Construction: Built with high-strength materials to endure the rigorous demands of mining and quarry operations.
Superior Ride Quality: Designed as a hydro-pneumatic suspension unit, providing excellent shock absorption and stability on uneven terrain.
Precision Engineering: Manufactured to Komatsu’s exacting specifications for a perfect fit and reliable performance in the HM400-1, HM400-2, and HM400-3 variants.
Improved Durability: Enhances the overall longevity of the chassis and suspension system by effectively dampening load impacts.
Genuine Quality Assurance: A genuine Komatsu part that guarantees compatibility and long service life.
Compatible Machine
This cylinder assembly is compatible with the Komatsu HM400 series articulated dump trucks, including:
Komatsu HM400-1
Komatsu HM400-2
Komatsu HM400-3
Please verify your machine’s serial number (S/N) to ensure exact compatibility. Our technical team can assist with verification before shipment.
Applications
The Komatsu HM400 is a workhorse in heavy industries, and this cylinder assembly is vital for its suspension system. Common applications include:
Open-pit and underground mining
Large-scale quarrying and aggregate production
Heavy earthmoving and construction projects
Infrastructure development
Material haulage in challenging, off-road conditions
Why Choose YLCM?
YLCM Parts is a trusted global supplier of construction and mining equipment components, specializing in genuine and high-quality aftermarket parts. Here is why professionals choose us:
Uncompromised Quality: We supply genuine Komatsu parts and parts from over 20 verified manufacturers from China, Japan, the USA, and more.
Industry Expertise: Founded by a professional with 22 years of experience in Komatsu’s OEM supply chain, we have the expertise to guarantee part quality.
Global Reach & Warranty: Trusted by customers in over 50 countries, we offer a 6-month warranty on this product and a 12-month warranty on genuine parts.
Comprehensive Support: We provide technical support, fast worldwide delivery, and professional export packaging.
One-Stop Supplier: In addition to cylinder assemblies, we supply engine components, hydraulic parts, undercarriage parts, filters, and more for Komatsu, Caterpillar, Hitachi, and other leading brands.
Packaging & Shipping
To ensure your cylinder assembly arrives in perfect condition, we utilize professional, export-grade packaging.
Sturdy wooden crates or steel frames for heavy items
Moisture-proof and corrosion-resistant wrapping
Secure strapping to prevent movement during transit
We offer flexible shipping solutions, including sea freight, railway, and air freight, tailored to your location and timeline.
Request a Quote
Need a 707-G0-01780 CYLINDER ASS’Y FOR KOMATSU HM400? Contact YLCM today to get:
Latest competitive quotation
Delivery lead time
Detailed packing specifications
Shipping solutions
Technical support and part verification
Our experienced sales team will respond promptly with a professional solution tailored to your project needs.
Frequently Asked Questions
Q: Is this a genuine Komatsu part? A: Yes, this is a genuine Komatsu cylinder assembly. We also offer high-quality aftermarket options to meet different budget requirements.
Q: How do I confirm this cylinder assembly fits my machine? A: To ensure perfect compatibility, please provide your machine serial number (S/N) to our team. We will verify the correct part match for you.
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 in your official quote, based on your destination and shipping method preference.