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Kit de joints de régulation de pression de l'injecteur de rail commun Cummins 100MPa, joint de pression fixe compatible avec l'injecteur Bosch CRI ISB QSB ISL QSL moteurs
| Fluctuation de pression | 100 MPa (1000 bar) |
| Type d'injecteur applicable | Bosch Common Rail Injector (CRI 2 / CRI 3 Series) |
| Matériau | High-strength alloy tool steel (such as 1.2379 / D2) quenched and tempered treatment |
| Dureté | HRC 58-62 |
| Épaisseur de gamme | Standard grading 0.50mm - 2.00mm (spacing 0.05mm), non-standard thickness available upon request |
| Tolérance dimensionnelle | Thickness ±0.005mm, flatness ≤0.002mm |
| Traitements de surface | Blackening/phosphatizing anti-rust treatment, chamfered edges deburred |
| Emballage | Individual thickness marking packaging, set box packaging (usually 15-20 specifications/set) |
| Principe de fonctionnement | Adjusts spring preload by pad thickness for precise calibration of injector needle valve opening pressure |
N° Fabricant
Bosch F00RJ01795Bosch F00RJ02473Bosch F00RJ01987
N° OEM
Cummins 4934462Cummins 4934463Cummins 5263308Cummins 4988681
N° Moteur
Cummins ISB6.7Cummins QSB6.7Cummins ISL9Cummins QSL9Cummins ISB4.5Cummins QSB4.5Cummins ISB3.8Cummins QSB3.8
N° Interchangeable
100MPa Shim Kit1000bar Injector ShimPressure Adjusting Shim SetCR Injector Calibration Shim
Véhicules Compatibles
Dongfeng Tianlong/Tianjin (equipped with ISB/QSB)Shaanxi DeLong/XuanDe (equipped with ISL/QSL)SINOTRUK Howo/Howo (equipped with ISB/ISL)Jiefang J6/J7 (equipped with CA6DL/CA4DL common rail)Sany/Sinohydro/Zongtong Heavy Industry Excavator/Pump Truck (equipped with QSB/QSL)Cummins Generator Set (common rail model)
Système de carburant - Encyclopédie Industrielle
Professional supply of Cummins common rail injector pressure regulating washer (100MPa/1000bar fixed specification), compatible with Bosch CRI series common rail injectors. Suitable for ISB6.7, QSB6.7, ISL9, QSL9 and other mainstream engine models. The washer is precision machined from high-strength alloy tool steel, with accurate thickness grading, effectively calibrating the injector opening pressure, restoring atomization performance, supporting original part number interchangeability search and bulk customization.
