Shacman WP10 Spray Nozzle Group is a premium fuel injection component engineered for heavy-duty diesel engines, specifically the WP10 series used in SHACMAN trucks and construction machinery. This nozzle group ensures optimal atomization, precise fuel delivery, and reduced emissions, directly enhancing engine performance and fuel economy. Designed to meet strict OEM tolerances, the assembly integrates seamlessly with the high-pressure common rail system. Within the first 100 words, we emphasize that the Shacman WP10 Spray Nozzle Group stands as the benchmark for reliability and power output.
Piston Nozzle Assembly – The heart of the fuel injection system: This precisely engineered Piston Nozzle Assembly combines a durable piston mechanism with a high-flow spray nozzle to deliver exact fuel quantities at extreme pressures. Manufactured from heat-treated alloy steel, it withstands thermal stress and mechanical shock while maintaining consistent injection patterns. The Piston Nozzle Assembly in the Shacman WP10 Spray Nozzle Group reduces deposit buildup, extends injector life, and ensures that each combustion cycle receives the ideal fuel charge for maximum torque and lower soot formation. Perfectly calibrated for WP10 engines, this assembly guarantees seamless integration with original mounting points and hydraulic circuits, making it the preferred choice for fleet maintenance and engine overhaul.
Engineered for Euro II to Euro V emission standards, the Shacman WP10 Spray Nozzle Group undergoes 100% flow-testing and spray-pattern validation. With superior corrosion-resistant coating and advanced lapped sealing faces, it delivers consistent performance even under the most demanding off-road and long-haul conditions. Upgrade your engine’s fuel efficiency and responsiveness with this genuine-grade component.
| Part Number | Part Name |
|---|---|
| 611600010022 | Piston Nozzle Assembly |
Technical data above reflects the core injector assembly included in the Shacman WP10 Spray Nozzle Group. Each unit strictly follows OEM specifications.
6-hole micro-drilled nozzles ensure optimal cone angle and fuel penetration, reducing cylinder wall wetting and improving combustion stability. The Shacman WP10 Spray Nozzle Group delivers exceptional thermal efficiency.
Tested to withstand extreme rail pressures up to 180MPa, the Piston Nozzle Assembly maintains leak-tight sealing. This feature prolongs injector lifespan and reduces carbon build-up under heavy loads.
Each Shacman WP10 Spray Nozzle Group is factory-set to OEM flow tolerances (±1.5%). No adaptation required—plug-and-play compatibility with WP10 engines in Shacman trucks, buses, and industrial equipment.
This spray nozzle group is exclusively designed for Shacman vehicles equipped with WP10 diesel engines (including WP10.270, WP10.290, WP10.336, WP10.375 and Euro III/Euro IV variants). The Piston Nozzle Assembly fits original injector bodies without modification, preserving ECU calibration and fuel trim values. Workshops appreciate the simplified installation process, reducing labor time by 30% compared to aftermarket universal nozzles.
Whether you are operating Shacman F2000, F3000, X3000 or heavy-duty construction loaders, the Shacman WP10 Spray Nozzle Group guarantees identical performance to genuine dealer parts. Cross-reference part number 611600010022 for easy replacement. Our inventory ensures batch consistency and seamless supply for fleets.
Our manufacturing facility follows IATF 16949:2016 standards, and every Shacman WP10 Spray Nozzle Group undergoes real-time SPC monitoring. Hardness testing, surface roughness verification, and high-speed camera spray visualization are performed on 100% of the assemblies. The Piston Nozzle Assembly meets ISO 8980-3 corrosion resistance standards, ensuring flawless operation in harsh environments ranging from -30°C to +120°C.
We also provide full material certification upon request. With our strict zero-defect policy, the Shacman WP10 Spray Nozzle Group carries a 12-month unlimited-mileage warranty, reflecting our confidence in every component. Eliminate misfires, rough idling, and black smoke with our precision-engineered solution.
Always use clean tools and wear gloves during replacement. The Shacman WP10 Spray Nozzle Group requires precise torque (70–80 Nm) on the hold-down clamp. Lubricate O-rings with clean engine oil to prevent shearing. After installation, perform a leak test at idle and high RPM. Regular inspection every 150,000 km ensures sustained performance.
To maximize nozzle life, use high-quality diesel filters (5-micron or finer). Contaminated fuel is the leading cause of premature wear. The advanced design of the Shacman WP10 Spray Nozzle Group minimizes coking, but adherence to scheduled filter changes will keep injection precision at its peak.
For professional workshops, we offer a detailed PDF catalog with step-by-step visual instructions — available via the Download Catalog button above. Keep your engine’s power curve exactly as factory designed.
Many fleets have reported a return on investment within three months after switching to the Shacman WP10 Spray Nozzle Group. Lower maintenance intervals, fewer breakdowns, and consistent fuel efficiency make this nozzle group the top choice for logistics managers. Backed by Shacman’s global reputation, each unit is traceable and built for the most rigorous applications. Choose reliability over frequent replacements — choose the original-grade Piston Nozzle Assembly for your WP10 engine.
Additionally, the Shacman WP10 Spray Nozzle Group is fully compatible with common rail diagnostic tools, enabling quick parameter validation. No special adaptations needed; it’s a true direct replacement for part number 611600010022. Whether you operate in mining, long-haul, or urban transit, our nozzle group ensures peak operational readiness.
Trusted by over 5,000 workshops worldwide – The Shacman WP10 Spray Nozzle Group delivers uncompromised power, durability, and fuel savings. Make the smart upgrade today.
For detailed specifications, product bulletins, and batch traceability, the Download Catalog and Get Quotation buttons above connect you directly to our technical team. Rely on Shacman WP10 Spray Nozzle Group for maximum engine uptime.
