Volgen Power presents the 6D107 / QSB6.7 Basic Engine (Long Block), a high-performance power solution engineered for the global construction machinery market. This long block assembly includes essential components such as the cylinder block, cylinder head, crankshaft, connecting rods, pistons, and valve train—all pre-assembled and rigorously tested.

Whether you are performing a major overhaul or seeking a cost-effective engine replacement, our long block ensures your heavy equipment returns to peak operational efficiency with minimal downtime.

Technical Specifications

Wide Application Compatibility

“One Engine, Powering the Industry.” Our 6D107 / QSB6.7 long block offers exceptional versatility, perfectly matching the following brands and equipment models:

1. Excavators

• Komatsu: PC200-8, PC220-8, PC240-8, PC270-8

• Liugong: CLG920D, CLG922D, CLG925D

• Hyundai: R215-7, R225-7, R225-9

• Sany: SY215, SY235 Series

2. Mobile Cranes

• Sany & Zoomlion: Widely used in 25-ton to 50-ton Truck Cranes.

3. Road Machinery

• Sany Rollers: Full range of single and double-drum road rollers.

• XCMG Graders: GR165, GR180, GR215, and more.

Why Choose Volgen Power Long Blocks?

• OEM Quality Standards: Manufactured using materials and precision tolerances identical to original equipment, ensuring a perfect fit and long-lasting performance.

• Plug & Play Installation: As a pre-assembled long block, it drastically reduces repair time and eliminates assembly errors or contamination risks associated with rebuilding loose parts.

• Superior Durability: Reinforced design specifically for high-load, dusty construction environments. Life expectancy is significantly higher than that of standard refurbished units.

• Cost Efficiency: Save substantial capital compared to buying a completely new engine, while enjoying warranty coverage comparable to new units.

Customer Support & Guarantee

The Volgen Power Commitment:

• Global Shipping: Robust logistics network ensuring safe and timely delivery worldwide.

• Technical Support: Comprehensive installation guides and remote video assistance available.

• Warranty: We stand behind our quality with a solid warranty on all core components.

Request a Quote

Don’t let downtime delay your project.

If you are unsure about compatibility, please send us your Engine Serial Number (ESN) or Machine Model, and our engineers will verify the fitment for free.

• WhatsApp / Phone: [24/7 Support: +86 18827435225]

• Email: [ [email protected]]

• Website: www.volgenpower.com