Perkins original Perkins 116-5425 Diesel Fuel Injector Replacement for OEM new injector original new injector
Perkins original Perkins 116-5425 Diesel Fuel Injector Replacement for OEM new injector original new injector
Fuel Type | Diesel |
Condition | New aftermarket / Remanufactured / Rebuilt / Tested replacement (depending on inventory) |
Applicable Engine | Perkins C12 / C-12 diesel engines; associated with Perkins 3196 and Perkins C10 applications; fitment may vary by engine serial number, horsepower rating, emissions configuration, and fuel system arrangement |
Injector Type | Electronic Unit Injector (EUI) / Diesel Fuel Injector Assembly |
Quality Standard | OEM-style replacement specification; high-strength construction; wear-resistant internal components; reliable sealing; testable performance |
Packaging | Standard export packaging suitable for global parts distribution |
Fuel System | Direct injection / Electronic Unit Injector system for Perkins C12 series diesel engines |
OE Number | 116-5425 |
Brand | Perkins |
Cross Number / Universal Number | 1165425, 0R-4988, 0R4988, 10R-0968, 10R0968, 156-1011, 1561011, 212-3466, 2123466, EX630968, 630968, 176-1145, 1761145, 176-1160, 1761160, CA1165425, CA0R4988, CA10R0968, CA1561011, CA2123466 |
Vehicle / Equipment Application | Heavy duty truck, construction equipment, mining equipment, power generation, marine auxiliary power, industrial engines, diesel repair workshops, engine rebuilders, fleet maintenance teams, and global parts distributors; markets include the United States, Canada, Mexico, Europe, Middle East, Africa, Southeast Asia, Australia, South America, and global export markets |
Application Type | OE-style replacement / Cross-reference replacement / Reman reference / Heavy-duty industrial fuel injection component |
The Perkins 116-5425 diesel fuel injector is engineered as a direct OE-style replacement for Perkins C12 and C-12 diesel engines, with additional fitment coverage for the associated Perkins 3196 and C10 engine platforms. Designed for precision fuel metering, the injector delivers accurate fuel quantity, fine atomization, and stable spray patterns that support efficient combustion across a wide range of heavy-duty operating conditions. Its high-strength body construction, wear-resistant internal components, and reliable sealing arrangement help maintain consistent injection performance over extended service intervals in demanding industrial environments.
This injector carries extensive cross-reference coverage, including 1165425, 0R-4988, 0R4988, 10R-0968, 10R0968, 156-1011, 1561011, 212-3466, 2123466, EX630968, 630968, 176-1145, 1761145, 176-1160, 1761160, CA1165425, CA0R4988, CA10R0968, CA1561011, and CA2123466, allowing easy sourcing for distributors, rebuilders, and fleet maintenance teams. The unit is suitable for heavy duty truck, construction equipment, mining machinery, power generation, marine auxiliary power, and general industrial engine applications. Depending on inventory availability, the part can be supplied as new aftermarket, remanufactured, rebuilt, or tested replacement, and may be offered as part of a full matched engine set for complete fuel system service.
Proper installation and routine maintenance are essential to maximize injector life. Operators should use clean diesel fuel, replace fuel filters on schedule, drain the water separator, inspect for external leaks, monitor engine oil condition, observe exhaust smoke characteristics, check idle quality, run diagnostic scans when needed, and perform injector flow and spray testing. When multiple injectors show age, imbalance, or performance decline, full-set replacement is recommended to restore balanced cylinder output, reduce fuel consumption, and lower exhaust emissions.
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