Shacman WP10 Fuel Injector Group is a complete, high-precision diesel injection assembly engineered for WP10 series engines. This genuine Shacman component group guarantees maximum combustion efficiency, reduced emissions, and robust durability under extreme loads. The set integrates nine mission-critical parts that work seamlessly to deliver accurate fuel metering and injection timing. Below we detail each essential component of the Shacman WP10 Fuel Injector Group and its role in achieving reliable engine performance.
The Injector Fastening Bolt ensures a vibration-proof, stable mounting of the injector to the cylinder head. Manufactured from high-tensile steel, it withstands extreme cylinder pressure and thermal cycles, maintaining precise clamp load and preventing fuel leakage in Shacman WP10 engine.
This spherical washer compensates for angular misalignment between the bolt and component surface, distributing clamping forces evenly. Essential for preserving sealing integrity inside the fuel injector group, it eliminates stress risers and ensures a long-lasting, leak-free assembly.
Engineered with precision forging, the Fuel Injector Clamp holds the injector firmly in its bore. It prevents any axial or rotational movement, guaranteeing consistent injection angle and optimal spray pattern for the WP10 combustion chamber.
The core of the Shacman WP10 Fuel Injector Group, this high-performance injector atomizes diesel at up to 2000 bar. Multi-hole nozzle design optimizes spray penetration and droplet size, resulting in complete combustion, more torque, and lower fuel consumption.
Special hardened Tight Nut secures the high-pressure connection between injector and fuel line. Its anti-loosening thread design maintains torque retention under severe engine vibration, a key safety feature for heavy-duty applications.
Machined from alloy steel, the High-pressure Connector couples the common rail pipe to the injector inlet. Zero-leak geometry permits uninterrupted fuel delivery at extreme pressures, reinforcing overall injection system reliability.
This high-grade FKM O-ring prevents fuel bypass and external leakage around injector body. Resistant to diesel, high temperature and aging, it provides durable static sealing and maintains injection pressure consistency.
The sac-less nozzle design in Shacman WP10 injector group reduces residual fuel and improves spray shaping. Laser-drilled micro-orifices deliver precise fuel quantity per stroke, dramatically lowering particulate emissions and enhancing throttle response.
Heat-treated copper-asbestos composite gasket seals the injector nozzle tip against combustion gases. It protects the injector from carbon build-up and ensures consistent heat transfer, extending service life and maintaining engine compression balance.
| Part Number | Part Name |
|---|---|
| 1001777718 | Injector Fastening Bolt |
| 610800080031 | Washer with ball face |
| 1000103361 | Fuel Injector Clamp |
| 1000023122 | Fuel Injector |
| 610800080006 | Tight Nut |
| 611600080036 | High-pressure Connector |
| 612630090007 | O-ring |
| 1005198225 | Nozzle |
| 1000272404 | Fuel Injector Gasket |
OEM precision & perfect fitment — Each component in the Shacman WP10 Fuel Injector Group is manufactured to original specifications, guaranteeing direct interchangeability and hassle-free installation on WP10 engine series without modifications.
Superior fuel economy and power gain — Optimized spray pattern from the genuine nozzle and high-pressure injector reduces fuel waste while increasing torque by up to 8%, lowering operational costs for fleet owners.
Extended durability under extreme conditions — Anti-corrosion coating and high-grade alloys resist thermal shock, contamination, and wear, delivering over 500,000 km service life in construction and long-haul applications.
Stringent quality control & warranty support — Every Shacman WP10 Fuel Injector Group passes high-pressure testing and dimensional inspection, backed by comprehensive after-sales technical support and 12-month warranty.
The Shacman WP10 Fuel Injector Group integrates advanced common-rail technology, ensuring precise injection timing control. Each nozzle is calibrated for emissions compliance (Euro II/III/IV) while sustaining high output in mining and heavy trucks.
With rigorous validation on WP10 engines, this group reduces injector sticking and coking issues. The combination of high-pressure connector, tight nut, and ball-face washer guarantees leak-proof performance under 1800 bar rail pressure.
Quick maintenance: Shacman WP10 Fuel Injector Group components are service-friendly, each part individually replaceable. All gaskets, O-rings, and bolts are supplied in OEM packaging ensuring authenticity and perfect torque retention.
Performance validated data: On-road tests with Shacman WP10 Fuel Injector Group show 12% reduction in fuel particulate matter, 5% increase in low-end torque, and steady injection quantity deviation below ±2%. This translates directly into reliable power for construction and logistics sectors.
All Shacman WP10 Fuel Injector Group units are 100% computer tested for spray angle and dynamic flow. We provide traceable batch number and manufacturing date for every part, giving full transparency for fleet maintenance.
Heat-resistant materials: The Shacman WP10 Fuel Injector Group uses Inconel alloy nozzles and hardened bolts that withstand temperatures up to 850°C. Avoids deformation and maintains sealing force under cyclic heavy loads.
Advanced filtration compatibility: Designed to work with secondary fuel filters, the injector group’s internal clearances prevent abrasive wear. Maximises durability in dusty or off-road environments.
Emission-ready calibration: Shacman WP10 Fuel Injector Group supports engine tuning for Euro 5 equivalent emission targets, decreasing smoke opacity and unburned hydrocarbons significantly.
Easy diagnostics support: Each injector within the Shacman WP10 Fuel Injector Group features a unique identification code, allowing electronic control unit (ECU) to adapt fuel delivery maps. Maintenance intervals extended to 4000 work hours.
Choosing the authentic Shacman WP10 Fuel Injector Group eliminates compatibility risks and premature failure. Aftermarket imitations often lack the tight nut tolerance or proper O-ring elastomer, leading to costly downtime. Our Shacman WP10 Fuel Injector Group is shipped globally from central stock, ensuring fast logistics and consistent batch quality.
For engine rebuilders and parts distributors, the Shacman WP10 Fuel Injector Group offers the best balance of price and OEM reliability. Available in full assembly, each component from washer to injector clamp is manufactured under IATF 16949 certified facility, ensuring every Shacman WP10 Fuel Injector Group matches original equipment demands.
Installation guidance: always replace the Fuel Injector Gasket and O-ring when servicing. Apply recommended torque to injector fastening bolt using ball-face washer to achieve uniform preload. The Shacman WP10 Fuel Injector Group then delivers optimum atomization and engine smoothness.
