| OE NO. | 891814-DD |
| Condition | New |
| Warranty | NO |
| Place of Origin | Guangdong.China |
| Car Model | truck |
| Purpose | for replace/repair |
| Brand Name | Bmaster |
| Model Number | 891814-DD |
The Fuel Injector Repair Kits 891814-DD are professional-grade, OEM-compatible overhaul solutions meticulously engineered for the N70 series fuel injectors—core fuel-delivery components that power medium and heavy-duty diesel engines in construction machinery, agricultural harvesters, light commercial trucks, and industrial generator sets. Each kit is assembled with precision-machined, durability-verified parts: high-pressure resistant nitrile O-rings, wear-proof nozzle seals, factory-calibrated pressure springs, and corrosion-resistant valve cores, all manufactured to meet the stringent performance standards of heavy-industry operations. This all-in-one repair set effectively resolves common injector malfunctions such as fuel leakage, inconsistent spray atomization, pressure fluctuations, and plunger wear, restoring injector accuracy and engine power output to original factory specifications. Ideal for on-site maintenance teams and professional repair workshops, it ensures hassle-free installation, reliable sealing performance, and extended service life of N70 injectors, minimizing equipment downtime and maximizing operational cost-efficiency for diesel engine fleets.

