The DLLA142S897 Diesel Injector Nozzle is a precision sac-hole nozzle designed for conventional mechanical diesel injection systems. It corresponds to Bosch 0 433 271 813 / 0433271813 and Zexel 9 430 034 291 / 9430034291. eBay listings specifically associate this nozzle with Eicher tractors, including EDK4, EDL2, EDL3, EDL4 and EDL6 applications.
Designed for accurate fuel metering and spray formation, DLLA142S897 helps deliver the fuel pattern required by compatible direct-injection diesel engines. It is suitable for injector replacement, overhaul, nozzle servicing and calibration.
Key Features
Nozzle Model: DLLA142S897
Bosch Reference: 0 433 271 813 / 0433271813
Zexel Reference: 9 430 034 291 / 9430034291
Nozzle Type: Sac-hole diesel nozzle
Fuel System: Mechanical Diesel Injection
Opening Pressure: 240–248 bar
S-Type Nozzle: Yes
Application: Injector replacement, rebuilding and calibration
Application & Compatibility
DLLA142S897 has strong application coverage in Eicher tractor fuel injection systems. eBay and aftermarket listings identify applications including:
Eicher EDK4
Eicher EDL2
Eicher EDL3
Eicher EDL4
Eicher EDL6
Eicher 300 Series
Eicher 500 Series
Eicher 600 Series
Eicher 700 Series
Selected Eicher Königstiger, Mammut and Wotan models
Other catalog listings connect 0433271813 / DLLA142S897 with Eicher tractor models such as 3048, 3056, 3066, 3072, 3075, 3088, 3108, 3125, 3145, 3351, 3705, 642, 656 and 666. Actual fitment depends on the specific engine and injector assembly.
Replacement & Service
A worn or contaminated nozzle may lead to poor fuel atomization, difficult starting, rough running, excessive smoke, reduced engine response or increased fuel consumption. Replacing DLLA142S897 during injector overhaul can help restore the intended fuel spray characteristics when the injector body and other components remain serviceable.
The listed 240–248 bar opening-pressure range makes correct injector calibration particularly important after nozzle replacement. The complete injector should be cleaned, assembled, pressure-tested and calibrated according to the applicable engine and injector specifications.
Cross Reference Numbers
Common reference numbers include:
DLLA142S897
0 433 271 813
0433271813
9 430 034 291
9430034291
030200065
Eicher injector applications
Compatibility Note: Always verify the original nozzle number, injector assembly, engine model and injection-pump specification before ordering. Similar DLLA142-series nozzles can have different flow characteristics and are not automatically interchangeable.
For wholesale orders or compatibility confirmation, contact Pioneer Diesel Parts with the original nozzle, injector, or engine number.
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