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Bosch DLLZ156S1134 Marine Diesel Injector Assembly (Part No. 0 433 271 508) for MAN 20/27 Weichai CW6200
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| Part Number | DLLZ156S1134 |
| Bosch Original Part Number | 0 433 271 508 |
| Nozzle Type | S-Type Hole Injector |
| Spray Angle | 156° |
| Needle Valve Cone Angle | 45° |
| Needle Lift | 0.42 mm |
| Nozzle Count | 11 Holes |
| Nozzle Diameter | 0.34 mm |
| Nozzle Arrangement | Single circle perforation |
| Material | High-Speed Steel / Alloy Steel |
| Surface Treatment | Precise grinding, nitriding, or DLC-type coating (subject to batch) |
| Compatible Fuel | Diesel/HFO/LFO Universal Design |
| Working Pressure Range | Approx. 200 - 300 bar (Injector opening pressure varies depending on specific tuning) |
| Warranty | 6-12 Months (Subject to supplier policy) |
| Packaging Specification | Neutral Packaging or Custom Packaging, Net Weight Approximately 0.15-0.2kg |
Manufacturer No.
0 433 271 5080433271508FXXAB260A0461HL150U43H7979601612MAN11221071040
OEM Part No.
DLLZ156S1134DLLZ156S1134ADLLZ156S1134BALLZ156S1134
Engine Part No.
MAN 20/27Weichai CW6200Weichai 6160AWeichai R6160Weichai X6170Weichai 8170Weichai 6250
Interchange No.
DLLA150S027DLLA151S985DLLA155S738ZCKL156T5945ZCK150T845ZCK155T845DLLA152S015DLLA152S295ZCK156S005AZCK156S3124ADOP160S825-1424CREP-110TRD94956DLLZ156S948ALLZ156S9480 433 271 4600 433 271 4640 433 271 816DLLA146S8900 433 220 066DLL50S2260 433 271 230DLLA154SN640DLLA143S284DLLA144S430DLLA155S305C2DLLA151S334
Fitment Vehicles
MAN 20/27 Marine EngineWeichai CW6200 Marine Diesel EngineWeichai 6160AWeichai R6160Weichai X6170Weichai 8170Weichai 6250Marine Power SystemConstruction Equipment Diesel Engine
Fuel System - Industrial Encyclopedia
Bosch OEM DLLZ156S1134 (0 433 271 508) S-type marine diesel injector, compatible with MAN 20/27 and Weichai CW6200 series medium-speed marine diesel engines. Nozzle parameters 11×0.34mm, spray angle 156°, needle valve lift 0.42mm, precision machined from high-speed steel material to ensure uniform atomization and efficient combustion. Full dimension comparison of OEM number and interchange number is provided, supporting ship power maintenance and modification matching.