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Bosch original 1920420 Common Rail Fuel Injector for D12 Engine Excavator Diesel Assembly Replacement for OEM 3165869 8113286 500331074 5235710 original new injector
| Brand Name: | BOSCH |
| Model Number: | 1920420 |
| MOQ: | 1 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Bosch original Common Rail Fuel Injector
,D12 Engine Excavator Diesel Injector
,OEM replacement Diesel Injector with warranty
Bosch original 1920420 Common Rail Fuel Injector for D12 Engine Excavator Diesel Assembly Replacement for OEM 3165869 8113286 500331074 5235710 original new injector
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Fuel Type |
Diesel |
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Condition |
New |
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Applicable Engine |
Volvo D12A, D12B, D12C, D12D, D12E, TD122, D12 Marine, Industrial D12 |
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Injector Type |
Multi-hole Nozzle Diesel Fuel Injector |
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Quality Standard |
OEM Manufacturing Standard |
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Packaging |
Standard Protective Industrial Packaging |
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Fuel System |
Diesel Fuel Injection System |
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OE Number |
1920420 |
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Brand |
BOSCH |
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Cross Number / Universal Number |
20524606, 20524607, 20524608, 8113941, 8112515, 20440388, 20459183, 20459204, 8112509 |
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Vehicle / Equipment Application |
Volvo FH12, FM12, NH12, B12 Bus, VT Series, VHD Series; Excavators, Wheel Loaders, Articulated Haulers, Generator Sets |
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Application Type |
Heavy Duty Trucks, Buses, Industrial Engines, Construction Machinery, Marine Propulsion, Power Generation |
Engineered for demanding commercial and industrial fleet operations, the BOSCH 1920420 diesel fuel injector delivers reliable, high-precision fuel metering for the complete Volvo D12 engine series. This unit is manufactured to OEM standards and serves as a direct replacement carrying authorized cross references 20524606, 20524607, 20524608, 8113941, 8112515, 20440388, 20459183, 20459204 and 8112509, ensuring seamless interchangeability across existing fuel injection systems.
The injector features precision machined components for accurate fuel delivery, multi-hole nozzle technology for efficient atomization, and high pressure capability for stable operation under continuous load. Corrosion resistant materials, thermal resistant construction, and wear resistant internal components extend service life and reduce unplanned downtime. It is compatible with Volvo D12A, D12B, D12C, D12D and D12E engines, including TD122, marine and industrial variants used in FH12, FM12, NH12, B12 buses, excavators, wheel loaders, articulated haulers and generator sets.
For optimal performance, use high-quality diesel fuel, replace filters regularly, avoid water contamination, and maintain proper fuel pressure. During installation, clean fuel lines, replace sealing washers, inspect the injector bore, apply specified torque, and perform leakage testing. Recommended diagnostics include fuel pressure testing, injector return flow and leak-off testing, electronic scanning, cylinder balance and bench testing to verify dependable heavy duty operation.
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
