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Bosch DSLA146P1433 Injector Assembly - Fit Jiangling Kaiyun Isuzu 4JB1 Engine, Euro II/Euro III Original Assembly No. 0433175421
| Injection Nozzle Number | DSLA146P1433 |
| Bosch Part Number | 0433175421 |
| Nozzle Count | 6 Holes |
| Nozzle Diameter | 0.21 mm |
| Nozzle Angle | 156° |
| System Maximum Pressure | 1800 bar |
| Injection Valve Lift Adjustment Range | 0.25 mm |
| Material | High-speed Tool Steel / Alloy Steel |
| Needle Valve Coating Process | DLC Diamond-like Carbon Coating |
| Applicable Fuel | Diesel |
| Applicable Emission Standard | Euro II / Euro III |
| Injector Type | Common Rail System |
| Original Packaging Specification | Original Factory Neutral Packaging / Custom Packaging |
| Warranty | 24 months unlimited mileage |
Manufacturer No.
DSLA146P14330433175421DSLA146P1433+
OEM Part No.
8-98056048-089805604801-15300487-0
Engine Part No.
Isuzu 4JB1-TC4JB1Qingling 4JB1YC4JB1
Interchange No.
DSLA146P1409DSLA146P1436DSLA146P1306DSLA146P954DSLA145P1679DSLA145P30180433175414
Fitment Vehicles
Jiangling KaianIsuzu NPRIsuzu ELFQingling Isuzu TIGERIsuzu 4JB1 Series Models
Fuel System - Industrial Encyclopedia
Supplying original Bosch DSLA146P1433 (Assembly No. 0433175421) injector, precisely fit for light commercial vehicles equipped with 4JB1-TC Euro II/Euro III emission engines such as Jiangling Kaiyun, Isuzu NPR/ELF. The injector is made of high-strength alloy steel, with a 6-hole injection design optimized for atomization cone angle, improving combustion efficiency and cold start performance, effectively reducing particulate matter emissions. Original packaging provided, 24 months unlimited mileage warranty, supporting wholesale and retail as well as neutral packaging customization.