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Bosch original Common Rail Fuel Injector 1920420 Cross Reference 1766549, for heavy duty diesel engine application, 1734493 for D12 Engine, Excavator, Replacement for OEM 1942702 original new injector
| Brand Name: | BOSCH |
| Model Number: | 1920420 |
| MOQ: | 1 Piece |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch common rail fuel injector
,heavy duty diesel engine injector
,D12 excavator injector replacement
Bosch original Common Rail Fuel Injector 1920420 Cross Reference 1766549, for heavy duty diesel engine application, 1734493 for D12 Engine, Excavator, Replacement for OEM 1942702 original new injector
Fuel Type | Diesel |
Condition | New / OEM Equivalent Available |
Applicable Engine | Volvo D12A, Volvo D12B, Volvo D12C, Volvo D12D, Volvo D12E, Volvo TD122, Volvo D12 Marine, Volvo Industrial D12 |
Injector Type | Common Rail Diesel Fuel Injector |
Quality Standard | OEM Standard |
Packaging | Neutral Packaging or Custom Branding |
Fuel System | Common Rail Diesel Fuel Injection System |
OE Number | Bosch 1920420; Volvo OE: 20524606, 20524607, 20524608, 8113941, 8112515 |
Brand | BOSCH |
Cross Number / Universal Number | 20440388, 20459183, 20459204, 8112509 |
Vehicle / Equipment Application | Volvo FH12, FM12, NH12, B12 Bus, VT Series, VHD Series; excavators, wheel loaders, articulated haulers, industrial engines, generator sets, marine propulsion systems, power generation equipment |
Application Type | Heavy Duty Diesel Engine Applications for Truck, Bus, Construction, Marine, Industrial and Power Generation Sectors |
As a precision-engineered diesel fuel injection component purpose-built for Volvo D12 series heavy-duty diesel engines, the BOSCH 1920420 common rail injector meets strict OEM specifications for direct-fit replacement. It is compatible with D12A, D12B, D12C, D12D, D12E, TD122, D12 Marine and Industrial D12 engine variants, serving both global aftermarket and OEM service channels across truck, bus, construction, marine, industrial and power generation sectors.
Operating as a high-precision fuel metering device, the injector regulates fuel delivery via an internal control valve, lifts its calibrated needle to spray atomized fuel into the combustion chamber, and closes immediately after each injection cycle. This process optimizes fuel atomization and combustion efficiency, cuts fuel consumption and particulate emissions, boosts power output, reduces engine noise and extends service life. It features precision machined components, corrosion and thermal resistant materials, multi-hole nozzle technology and wear resistant internal parts for stable high-pressure operation and reduced downtime.
For B2B customers including fleet operators, maintenance facilities, engine rebuilders, distributors and diesel injection specialists, the product offers negotiable MOQ, neutral packaging or custom branding options, and OEM-standard quality. It comes with a 6-12 month warranty, supports air freight, sea freight and express courier delivery, and has robust supply capacity to fulfill high-volume fleet orders.
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Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
