Engine: Caterpillar 3066 Application: Excavator E320C / E321C / E323D (with intercooler) Product: Diesel Injector Nozzle Line Assembly (Set of 6)
Application: Excavator E320C / E321C / E323D (with intercooler) Product: Diesel Injector Nozzle Line Assembly (Set of 6)
Product: Diesel Injector Nozzle Line Assembly (Set of 6)
| Product Name | Cat 3066 6-Cylinder Injector Nozzle Line Set |
| Condition | New (Aftermarket) |
| Material | Seamless Steel Tube |
| MOQ | 1 Set (Trial Order Accepted) |
| Delivery Time | 3-5 Days for Stock Items |
| Packaging | Neutral Packing / OEM Custom Packing |
| Shipping | DHL, FedEx, UPS, TNT, Air or Sea |
| Payment | T/T, Western Union, PayPal |
| Certification | ISO 9001 |
| Warranty | Long-Lasting and Reliable |
| Manufacturer | Engine Series | Typical Applications |
| Caterpillar | 3054C / C4.4 DFI | Excavator E312, E313, E318 |
| Caterpillar | C6.6 / C7.1 | Excavator E320D2, 323D, 326D |
| Caterpillar | 3066 | Excavator E320C, E321C, E323D |
| Caterpillar | C2.2 | Excavator E3024 |
| ISUZU | KOMATSU | VOLVO |
| 4JG1 / 4BG1 / 4HK1 / 6HK1 / 6BG1 | S6D102 / S6D114 / S6D125 / SA6D107 | D6E / D7E / D12D |
An injector fuel line (nozzle pipe) delivers high-pressure fuel from the injection pump or common rail to each fuel injector nozzle. It must withstand extreme fuel pressure and engine vibration, so it is made of seamless steel with precise bending angles and OEM-matched end fittings. A worn or leaking line set should be replaced with an OEM-matched assembly to restore stable fuel pressure and full engine power.
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