PRODUCT DESCRIPTION
| PRODUCT NAME: | HIGH QUALITY CA2128606 212-8606 2128606 NOZZLE OIL RETURN TUBE FOR EXCAVATOR E320C/E320D WITH INTERCOOLER |
| PART NO: | CA2128606 212-8606 2128606 |
| BRAND NAME: | KBZE NOZZLE OIL RETURN PIPE |
| APPLICABLE MACHINE: | CATERPILLAR 3066 DIESEL ENGINE |
| SIZE: | STANDARD SIZE |
| MOQ: | ONE PCS |
| PLACE OF ORIGIN: | MADE IN CHINA |
| CONDITION: | 100% NEW GENUINE |
| CUSTOMIZED: | OEM & ODM |
| DELIVERY METHOD: | AIR, SEA, FEDEX, DHL, UPS, EMS |
| PORT | GUANGZHOU,SHANGHAI,QINGDAO |
| SUITABLE MODEL: | CATERPILLAR
E120B |
WE CAN SUPPLY OTHER FUEL INJECTOR OIL RETURN PIPE
| CATERPILLAR | VOLVO | CUMMINS | MITSUBISHI |
| C2.6 | D6D | 4BT | 4M40 PIPE |
| C4.2 | D7D | 6BT | 4M40 TUBE |
| C4.4 | | QSB5.9 | 4M50 |
| C6.6 | HINO | 4BT3.9 | D04FR |
| C7.1 | J05 | 6BT5.9 | D06FR |
| S4K PIPE | J08 | | 6D14 |
| S4K TUBE | | YANMAR | 6D15 |
| S5K | HYUNDAI | 4TNV94 | 6D16 |
| E320D | R | 4TNV98 | 6D22 |
| E320C INTERCOOLER | | 3TNV70 | 6D24 |
| | | 3TNV76 | S6S |
| | | | 6D34 |
| | | | 6D31 |
| | | | |
What Is Fuel Injector Oil Return Pipe?
The fuel injector return pipe is an important component in diesel engines, used to direct unused fuel from the injectors back to the fuel tank or fuel system. In diesel engines, the high-pressure fuel system doesn't inject all the fuel into the cylinders; some fuel is collected and returned by the return pipe.
**The main functions of the fuel injector return pipe:**
1. **Recover unused fuel:** The return pipe collects excess fuel and recirculates it into the fuel system, preventing waste and fuel accumulation within the system.
2. **Assist in cooling:** The return pipe helps cool the injectors by circulating unused fuel, preventing the injectors from overheating.
3. **Maintain system pressure:** By directing excess fuel back into the system, the return pipe helps stabilize the fuel system's pressure, ensuring the engine operates under optimal conditions.
Keeping the fuel injector return pipe clear and in good condition is essential for the efficiency and reliability of diesel engines. If the return pipe becomes damaged or blocked, it can lead to fuel leaks, pressure fluctuations, or engine performance issues.
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 1R-6573 | [6] | GASKET | |
| 2 | 113-0363 | [6] | SUPPORT | |
| 3 | 154-0489 | [6] | SEAL-RUBBER | |
| 4 | 8T-4189 M | [6] | BOLT (M8X1.25X20-MM) | |
| 5 | 212-8599 | [1] | PIPE | |
| 6 | 212-8600 | [1] | PIPE | |
| 7 | 212-8601 | [1] | PIPE | |
| 8 | 212-8602 | [1] | PIPE | |
| 9 | 212-8603 | [1] | PIPE | |
| 10 | 212-8604 | [1] | PIPE | |
| 11 | 212-8605 | [1] | PIPE | |
| 12 | 094-9596 | [2] | CLAMP | |
| 13 | 094-9597 | [2] | CLAMP | |
| 14 | 5C-9553 M | [2] | BOLT (M6X1X16-MM) | |
| 15 | 094-9581 | [8] | CLAMP | |
| 16 | 6V-7357 M | [4] | BOLT (M6X1X25-MM) | |
| 17 | 212-8606 | [1] | HOSE AS | |
| 17A. | 094-7235 | [1] | CAP | |
| 17B. | 096-0174 | [3] | CLIP-HOSE | |
| 17C. | 195-8366 | [2] | FITTING | |
| 17D. | 212-8497 | [4] | HOSE | |
| 17E. | 195-8369 | [4] | FITTING | |
| 17F. | 195-8372 | [22] | CLIP | |
| 17G. | 195-8368 | [6] | HOSE | |
| 17H. | 212-8607 | [1] | HOSE | |
| 17I. | 217-5474 | [1] | HOSE | |
| 18 | 7X-0796 | [5] | LOCKWASHER | |
| 19 | 6V-8231 M | [5] | NUT (M10X1.25-THD) | |
| 20 | 193-2702 | [1] | PIPE | |
| 21 | 5I-7576 | [1] | FLANGE | |
| 22 | 096-9529 | [1] | SEAL-O-RING | |
| 23 | 5I-7743 | [1] | FITTING | |
| 24 | 125-2983 | [1] | FITTING | |
| 25 | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 26 | 5I-5108 M | [2] | BOLT (M8X1.25X18-MM) | |
| 27 | 212-8509 | [1] | BRACKET | |
| 28 | 8T-4179 M | [1] | BOLT (M12X1.75X20-MM) | |
| 29 | 096-2501 | [1] | LOCKWASHER | |
| 30 | 212-8499 | [4] | STUD | |
| 31 | 5I-8070 | [1] | PIPE | |
| 32 | 5I-8058 | [1] | CONNECTOR | |
| 33 | 3B-4505 | [8] | LOCKWASHER | |
| 34 | 096-2500 | [6] | LOCKWASHER | |
| 35 | 239-6605 | [1] | PLATE | |
| 36 | 239-6524 | [1] | CLAMP | |
| 37 | 8T-4138 M | [2] | BOLT (M6X1X20-MM) | |
| 39 | 233-1283 | [1] | CLAMP | |
| | M | | METRIC PART |
RELATED PARTS:
PRODUCT SHOWS:
|
|
HIGH QUALITY CA2128606 212-8606 2128606 NOZZLE OIL RETURN TUBE FOR EXCAVATOR E320C/E320D WITH INTERCOOLER Images
|
