Perkins original Perkins 171-9704 diesel engine fuel injection component replacement for OEM new injector original new injector
| Brand Name: | Perkins |
| Model Number: | 171-9704 |
| MOQ: | 1 |
| Price: | $195-$285 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins diesel engine fuel injector
,Perkins 171-9704 fuel injector replacement
,OEM new Perkins fuel injector
Perkins original Perkins 171-9704 diesel engine fuel injection component replacement for OEM new injector original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | Perkins C9, C9.3, 3126, 3126B, 3126E |
Injector Type | Common Rail Electronic Fuel Injector |
Quality Standard | OE-Equivalent / Original Replacement Standard |
Packaging | Standard Export Packaging |
Fuel System | Common Rail |
OE Number | 171-9704 |
Brand | Perkins |
Cross Number / Universal Number | 1719704, CA1719704, 20R-5075, 456-3509, 456-3493, 386-1809, 382-0709, 324-5467, 364-8024, 196-1401, 222-5966, 10R-1306, 10R-1257, 229-8842, 178-6342, 178-6343, 177-4752, 177-4753 |
Vehicle / Equipment Application | D6T, D7E, 725, 725C, 725C2, PL72, 627, 637, 627K, 637K, 973K, 336F, 336F XE, 336F L, 336F LN, 340F, PM310, PM312, PM313, 140, 150, 160, 140M, 160M, 966M, 966M XE, 972M, 972M XE |
Application Type | Construction Machinery, Mining Equipment, Earthmoving Machines, Road Machinery, Power Generation Units, Fleet Maintenance, Diesel Engine Rebuilding |
The Perkins fuel injector 171-9704 is a heavy-duty common rail diesel injection component engineered to deliver precise fuel metering, optimized atomization, and stable combustion across demanding working conditions. Designed for Perkins C9, C9.3, 3126, 3126B, and 3126E engines, it supports reliable starting, consistent idle quality, and reduced misfire risk on equipment such as the D6T, D7E, 725C, 336F, 340F, 966M, and 972M. This injector serves as a dependable OE replacement for construction machinery, mining equipment, earthmoving machines, and diesel engine rebuilding programs.
This part is fully cross-referenced with part numbers 1719704, CA1719704, 20R-5075, 456-3509, 456-3493, 386-1809, 382-0709, 324-5467, 364-8024, 196-1401, 222-5966, 10R-1306, 10R-1257, 229-8842, 178-6342, 178-6343, 177-4752, and 177-4753, allowing distributors, fleet operators, and service shops to source a single confirmed SKU against multiple legacy and current references. Common failure symptoms addressed include hard starting, rough idle, black or white smoke, power loss, excessive fuel consumption, and ECU injector fault codes, with root causes ranging from nozzle wear and injector leakage to calibration mismatch.
Before installation, technicians should verify the engine model, machine model, and engine serial number, and inspect the injector bore, sealing surfaces, O-rings, copper washer, fuel line, and return line. Replace all sealing components, clean the fuel system, install new filters, and follow Perkins service manual torque specifications. When required, perform electronic coding or calibration to complete a proper fuel system service.
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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
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