Perkins original 20R-4147 Diesel Engine Fuel Injector 232-1168 232-1183 20R-4148 for Perkins 3408 3412 Replacement for OEM original new injector
| Brand Name: | Perkins |
| Model Number: | 20R-4147 |
| MOQ: | 1 |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins diesel engine fuel injector
,Perkins 3408 fuel injector replacement
,Perkins OEM fuel injector 232-1168
Perkins original 20R-4147 Diesel Engine Fuel Injector 232-1168 232-1183 20R-4148 for Perkins 3408 3412 Replacement for OEM original new injector
|
Fuel Type |
Diesel |
|
Condition |
OEM Original Part |
|
Applicable Engine |
Perkins 3412, 3412B, 3412C |
|
Injector Type |
Mechanical / Common Rail |
|
Quality Standard |
Meets Perkins OEM standards and global emissions requirements |
|
Packaging |
Industrial standard export packaging |
|
Fuel System |
High-pressure diesel injection |
|
OE Number |
20R-4147 |
|
Brand |
Perkins |
|
Cross Number / Universal Number |
10R-7222, 331-8770, 0R-4171 |
|
Vehicle / Equipment Application |
Mining & Construction: earth movers, bulldozers, excavators; Marine: tugboats, cargo ships, fishing vessels; Industrial & Power Generation: diesel generators, compressors; Heavy Equipment: loaders, graders, large-scale agricultural machines |
|
Application Type |
OE replacement for Perkins 3412 Series diesel engines |
Engineered as a direct OE replacement, the 20R-4147 fuel injector is specifically designed for Perkins 3412, 3412B, and 3412C diesel engines used in demanding industrial environments. This part carries authorized OE reference 20R-4147 and is fully interchangeable with cross numbers 10R-7222, 331-8770, and 0R-4171, allowing fleet operators and service technicians to source a single verified component across multiple reference systems. The injector is suitable for mining and construction equipment, marine propulsion units, diesel generators, compressors, and heavy agricultural machinery operating in continuous-duty cycles.
The unit is constructed from high-grade alloy steel with precision-machined nozzle tips available in single or multi-orifice configurations. It operates within a pressure range of 1200–1600 bar and delivers a controlled spray angle of 150°–160°, ensuring uniform atomization and consistent combustion. Its corrosion-resistant materials and robust mechanical design support extended service intervals of 20,000–30,000 operating hours, while compatibility with industrial diesel and biodiesel blends broadens its field application.
Routine maintenance includes regular fuel filter cleaning, periodic inspection of spray pattern and nozzle wear, and adherence to OEM service manual procedures. The injector is supplied with a 12-month industrial warranty and is available for global distribution across US, EU, APAC, MENA, and LATAM markets, making it a reliable choice for distributors, engine rebuilders, and end users seeking certified Perkins 3412 Series fuel system components.
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