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Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector
Detail Information
Place of Origin:
Germany
Certification:
Contact: 86+ 19959162250
Product Name:
BOSCH INJECTOR
OE NO:
0445120236
OE NO1:
6745-12-3100
OE NO2:
5263308
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
BOSCH ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Bosch diesel fuel injector for Komatsu

,

Common rail injector replacement OEM

,

Original new diesel injector with warranty

Product Description

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector

Fuel Type

Diesel

Condition

Brand New, OEM Original

Applicable Engine

Cummins ISBe, ISDe, ISB 5.9, ISB 6.7, ISC 8.3, ISL 8.9, QSB 3.9, QSB 4.5, QSB 5.9, QSB 6.7, QSC 8.3, QSL 9.0

Injector Type

Common Rail Injector

Quality Standard

OEM Quality

Packaging

Neutral / Standard Protective Packaging

Fuel System

Common Rail Diesel Injection System

OE Number

0445120236

Brand

BOSCH

Cross Number / Universal Number

0 445 120 236, 445120236, 0445120125, 0445120029, 0445120209, 0986435522, 0986435554, 0986435560, 5263308, 5263308NX, 5263308PX, 5263308RX, 3965721, 3973060, 4939061, 4940170, 84346812, 87343001, 87351060, 87356571, 87538119, 87538122, 6745-12-3100, 6745-11-3102, DLLA118P2203, 0433172203, F00RJ01941

Vehicle / Equipment Application

Heavy Duty Trucks, Commercial Trucks, Buses, Excavators, Loaders, Road Machinery, Agricultural Equipment, Diesel Generators, Industrial Power Units, Marine Auxiliary Engines

Application Type

Transportation, Construction, Agricultural, Power Generation, Marine Industries

Engineered for demanding diesel powertrains, the BOSCH 0445120236 Common Rail Injector delivers factory-grade fuel delivery precision across a wide range of Cummins engine platforms. This OEM original unit is manufactured to strict quality tolerances, ensuring accurate high-pressure fuel atomization that supports optimal combustion, cleaner emissions, and dependable performance in heavy-duty operating environments.

The injector supports Cummins ISBe, ISDe, ISB 5.9, ISB 6.7, ISC 8.3, ISL 8.9, QSB, QSC 8.3, and QSL 9.0 engines, with broad cross-reference compatibility including 0445120125, 0445120029, 0986435522, 5263308, 84346812, and 6745-12-3100. It is a proven replacement for fleets and equipment operators serving transportation, construction, agricultural, power generation, and marine sectors. Superior durability and extended service life reduce maintenance frequency, while precise fuel metering improves fuel economy, cold start behavior, and torque output.

For reliable service, always install a new copper sealing washer, ensure the injector seat surface is clean, verify injector coding when required by the ECU, and perform leak-off testing after installation. Recommended preventive practices include using OEM-grade fuel filters, avoiding contaminated diesel, draining water separators regularly, and monitoring fuel rail pressure. Diagnostic support covers leak-off testing, cylinder balance testing, injector bench testing, rail pressure analysis, and electronic ECU diagnostics for confident troubleshooting.

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 1

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 2

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 3

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 4

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 5

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 6

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 7

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 8

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 9

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 10

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 11

Bosch original 0445120236 Diesel Fuel Injector for Komatsu PC300 PC350 Replacement for OEM 6745-12-3100 5263308 Common Rail Injector original new injector detail 12

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com