Perkins original Perkins 20R-8066 Engine Fuel Injector 10R-7225 387-9427 295-1412 for Perkins C7 E324D E325D E329D Excavator new injector original new injector
| Brand Name: | Perkins |
| Model Number: | 20R-8066 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins fuel injector for excavator
,Perkins original fuel injector 20R-8066
,Perkins C7 engine fuel injector
Perkins original Perkins 20R-8066 Engine Fuel Injector 10R-7225 387-9427 295-1412 for Perkins C7 E324D E325D E329D Excavator new injector original new injector
Fuel Type | Diesel |
Condition | New Aftermarket / Remanufactured / Rebuilt / OEM-Quality Replacement |
Applicable Engine | Perkins C7 / Perkins C7.1 / C-7 / C7 ACERT diesel engine (different fuel system configurations, emissions configurations, engine serial number prefixes, and injector calibrations may apply) |
Injector Type | Common Rail Diesel Fuel Injector Assembly |
Quality Standard | OE specification / Industrial Grade |
Packaging | Sealed packaging to prevent dust, moisture, and corrosion |
Fuel System | High-pressure Common Rail |
OE Number | 20R-8066 |
Brand | Perkins |
Cross Number / Universal Number | 20R-8066, 20R8066, 20R-9079, 20R9079, 387-9427, 3879427, 263-8218, 2638218, 268-1835, 2681835, 295-1411, 2951411, 10R-7225, 10R7225, 557-7627, 5577627, 20R-1926, 20R1926, 10R-4762, 10R4762, 20R-1260, 20R1260, AP63948 |
Vehicle / Equipment Application | Perkins 324D, 325D, 325D L, 329D, 329D LN excavators, M325D MH material handler, 950H wheel loader; C7-based construction machinery, industrial machinery, power units, transport engines, heavy-duty diesel equipment |
Application Type | OE replacement / Cross reference for construction, industrial, power unit, and heavy-duty diesel applications |
The Perkins C7 fuel injector 20R-8066 is engineered as a direct OE replacement and cross reference for heavy-duty Perkins C7, C7.1, C-7, and C7 ACERT diesel engines. It is compatible with authorized part numbers 20R-8066, 20R-9079, 387-9427, 263-8218, 268-1835, 295-1411, 10R-7225, 557-7627, 20R-1926, 10R-4762, 20R-1260, and AP63948, supporting applications in Perkins 324D, 325D, 325D L, 329D, 329D LN excavators, M325D MH material handler, and 950H wheel loader, along with C7-based construction machinery, industrial machinery, power units, and transport engines.
Built to industrial-grade OE specification, this common rail injector assembly delivers precision fuel metering, fine atomization, and stable high-pressure fuel control. It supports stable idle, better acceleration, lower smoke output, stronger load response, and more consistent combustion across varying duty cycles. Available as new aftermarket, remanufactured, rebuilt, or OEM-quality replacement, the unit is shipped in sealed packaging to protect against dust, moisture, and corrosion during storage and handling.
Proper maintenance helps maximize injector service life. Operators should use clean diesel fuel, replace fuel filters on schedule, drain the water separator regularly, and maintain correct engine oil condition. When symptoms such as hard starting, rough idle, misfire, black or white smoke, fuel knock, low power, high fuel consumption, or check engine light appear, perform return flow testing, cylinder cut-out testing, and injector balance testing. Injectors with different wear levels should not be mixed unless the engine is properly tested and calibrated.
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