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Bosch DLLA153P203 Injector Assembly for Daewoo DH55-5 Isuzu 4JG1/4JB1 Engine Original Number 9432610883
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| Nozzle Model | DLLA153P203 |
| Bosch Original Part Number | 9 432 610 883 |
| Spray Angle | 153° |
| Nozzle Type | P-Type (P-Type) |
| Needle Valve Structure | Long Type Multi-hole Needle Valve (DLLA) |
| Nozzle Count | 4 Holes |
| Reference Nozzle Diameter | Approx. 0.28 - 0.30 mm |
| Engine Model | Isuzu 4JB1 / 4JG1 (2.8L/3.1L) |
| Compatible Model | Daewoo/Dongfeng DH55-5 Excavator |
| Manufacturing Material | High Strength Alloy Steel/High Speed Steel (Needle Valve Pair) |
| Surface Treatment | Precision Grinding, Blackening to Prevent Rust |
| Working Pressure Range | Approximately 180-220 bar (depending on the pressure of the injector assembly) |
Manufacturer No.
9 432 610 883DLLA153P203DLLA153PN203
OEM Part No.
9 432 610 883
Engine Part No.
Isuzu 4JB1Isuzu 4JG1Isuzu 4JB1Isuzu 4JG1
Interchange No.
DLLA153PN203XDEP DLLA153PN203Hengtai DLLA153P203Defute DLLA153P2034JA1 NozzleAC-OMPDOE2D9WJ
Fitment Vehicles
Daewoo DH55-5Doosan DH55-5Daewoo DH55-5Doosan DH55-5
Fuel System - Industrial Encyclopedia
Supply original Bosch DLLA153P203 (Original Number 9 432 610 883) P-type diesel injector, precisely fits Daewoo/Dongfeng DH55-5 mini excavator and Isuzu 4JB1, 4JG1 series engines. Spray angle 153°, four-hole atomization design, common rail/direct injection universal, effectively solves black smoke, powerlessness, difficult starting and other failures. Provides 9 432 610 883, DLLA153PN203 and other interchange numbers for reference, supports engineering machinery maintenance wholesale ordering.