PC360-7 PC400-7 Engine Cylinder Head Components for Liebherr Construction Machinery - 1 Year Warranty
High-quality replacement hydraulic piston pump components for Liebherr construction machinery and Komatsu excavators. These parts offer reliable performance and full interchangeability with genuine OEM components for pump repair and maintenance applications.
- Cylinder blocks
- Pistons and piston assemblies
- Valve plates and retainer plates
- Shaft assemblies (front and rear)
- Swash plates and ball guides
- Support components and press pins
| Component | Dimensions & Specifications |
|---|---|
| Barrel | φ127×φ38.34×104.3 T23 φ23.2 (9 holes) |
| Front Shaft | T16×T23×T16 φ54×337 φ44.4×φ29.6 |
| Rear Shaft | T23×T16 φ54.3×263 φ41×φ29.6 |
| Piston | φ23.2×80.2 φ29.1×5.4 |
| Valve Plate | φ114×φ36×12.5 (PC200-6, PC200-7) |
| Retainer Plate | φ123×φ56×7 |
| Ball Guide | φ61.798×φ38.34×24.5 T23 Sφ62 |
| Press Pin | φ4×29.7 |
| Swash Plate | 155×139×83 |
| Support | φ140×50 |
- Liebherr excavator hydraulic systems
- Liebherr construction machinery
- Liebherr concrete mixer trucks
- Komatsu excavators (PC series)
Comprehensive coverage for major hydraulic equipment manufacturers including Komatsu, Hitachi, Caterpillar, Kayaba, Liebherr, Toshiba, Kawasaki, Rexroth, Danfoss, Linde, Eaton, and others.
All hydraulic pump parts are manufactured to the highest quality standards, ensuring reliable performance, durability, and full compatibility with original equipment specifications. All components undergo rigorous quality control testing.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.