Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | 3406,3408,3412 |
| Application | Large Diesel Engine Fuel Cutoff & Stop Control |
| Packaging Details | Neutral Packing/Branded Packaging |
| Shipment Lead Time | 1–7 working days after payment confirmation |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Condition | 100% Brand New Aftermarket OEM Equivalent Complete Assembly |
| OE Part Number | 165-4026 |
| Warranty | 6 Months |
| Place of Origin | China |
| Model Number | 3406 3408 3412 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | 3406,3408,3412 | Application | Large Diesel Engine Fuel Cutoff & Stop Control |
| Packaging Details | Neutral Packing/Branded Packaging | Shipment Lead Time | 1–7 working days after payment confirmation |
| Supply Ability | 1000PCS/MONTH | Payment Terms | T/T |
| Condition | 100% Brand New Aftermarket OEM Equivalent Complete Assembly | OE Part Number | 165-4026 |
| Warranty | 6 Months | Place of Origin | China |
| Model Number | 3406 3408 3412 | Brand Name | ZVEZDA |
| High Light | engine excavator solenoid valve ，engine hydraulic solenoid valve ，diesel engine excavator solenoid valve | ||
Double HNBR high temperature resistant composite sealing rings embedded on all plunger sliding contact surfaces, excellent oil and heat resistance to thoroughly block diesel fuel leakage, solve typical engine common faults: unable to shut down completely, difficult engine startup, intermittent flameout during operation, abnormal fuel leakage at injection pump and continuous high engine compartment temperature.
| Specification | Detailed Information |
|---|---|
| Brand | ZVEZDA |
| Full Product Name | CAT 3406/3408/3412 Engine & E312C/E320B/E320C Excavator 24V Fuel Shutoff Stop Solenoid Valve 165-4026 (1654026) |
| OEM Part Number | 165-4026 / 1654026 |
| Compatible Engine & Machine | 3406,3408,3412 Heavy Diesel Engine; E312C,E320B,E320C Medium Excavator |
| Matched System | Fuel Injection Pump Fuel Cut-off Control Circuit |
| Rated Voltage | DC24V |
| Plug Feature | Black 2-Pin Fully Sealed Waterproof Plug |
| Condition | 100% Brand New Aftermarket OEM Equivalent Complete Assembly |
| Origin | Guangdong, China |
| Core Material | Ion Nitride Hardened Precision Alloy Plunger + Low-loss Pure Copper Electromagnetic Coil |
| Installation Position | Engine Fuel Injection Pump Flange Mount |
| Shipment Lead Time | 1–7 working days after payment confirmation |
| Outer Packaging | Neutral Export Carton + Shockproof EPE Foam Inner Liner |
| Series 1 PN | Series 2 PN | Universal Spare Part Numbers |
|---|---|---|
| 20Y-43-41780 | 331/30884 | 4520781 |
| 22U-06-22420 | 331/30885 | 4581230 |
| 22U-06-22380 | 331/30886 | 4601592 |
| 782-5301-301 | 701/80284 | 4632710 |
| 782-5301-302 | 701/80285 | 4678921 |
| 7824-30-1600 | 11S-49 | 4756890 |
| 7825-30-1301 | 60117463 | 4721563 |
| 7825-30-1302 | 60117463LM | 4739125 |
| 7861-92-4130 | 60117464 | 4772106 |
| 7861-92-4131 | 60117464 | 4789321 |
| 20Y-43-41781 | YQ05.251.046 | 4801234 |
| 20Y-43-41800 | 300661-00004A | 212-7890 |
| 708-2H-25053 | 21Q6-20820 | 214-5620 |
| 708-2H-25240 | 702-21-07010 | 0419-9902 |
| 702-21-07311 | 332/G0912 | 0419-9903 |
| 702-21-07610 | 60117466 | 223-8181 |
| 702-21-57400 | YQ05.251.049 | 224-2092 |
| 585-9230 | YN20S00003F1 | 225-0300 |
| 627-2304 | 7820-30-1700 | 253-3809 |
| 585-9231 | 4791230 | 231-8194 |
| 702-21-58100 | 403-0363 | 198-6528 |
| 702-21-57500 | 485-5747 | 328-4314 |
| 702-21-60700 | 375-4414-02 | 384-3892 |
| 714-07-16730 | 485-9850-03 | 485-5747 |
| 201-0950 | 485-9850-03 | 491-0908 |
| 25/220804 | 491-0908 | 553-5204 |
| 25/220994 | 25/220804 | 25/220994 |
| 31Q6-20131 | 25/220994 | 31Q6-91220 |
| 31Q6-91220 | 31Q6-20131 | 086-1879 |
| 086-1879 | 31Q6-91220 | 31765-FC000 |
| 31765-FC000 | 086-1879 | 053400-0745 |
| 053400-0745 | 31765-FC000 | 419-15-47221 |
| 419-15-47221 | 053400-0745 | KDRDE5K-20/40C04 |
| KDRDE5K-20/40C04 | 419-15-47221 | 31Q6-91720 |
| 31Q6-91720 | KDRDE5K-20/40C04 | 25/220804 |
| 25/220804 | 31Q6-91720 | 25/974628 |
| 25/974628 | 25/220804 | 4I-5674 |
| 4I-5674 | 25/974628 | 096-5945 |
| 096-5945 | 4I-5674 | 111-9916 |
| 111-9916 | 096-5945 | 111-9100 |
| 111-9100 | 111-9916 | 56D-15-35220 |
| 56D-15-35220 | 111-9100 | DRE2K-X5-937-16 |
| DRE2K-X5-937-16 | 56D-15-35220 | 116-3526 |
| 116-3526 | DRE2K-X5-937-16 | 121-1490 |
| 121-1490 | 116-3526 | 121-1491 |
| 121-1491 | 121-1490 | 708-2H-25053 |
| 708-2H-25053 | 121-1491 | 708-2H-25240 |
| 708-2H-25240 | 708-2H-25053 | 708-2H-26913 |
| 708-2H-26913 | 708-2H-25240 | 198-4607 |
| 198-4607 | 708-2H-26913 | 195-9700 |
| 195-9700 | 198-4607 | 186-1526 |
| 186-1526 | 195-9700 | 129-1525 |
| 129-1525 | 186-1526 | 154-3685 |
| 154-3685 | 129-1525 | 165-4026 |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which equipment match 24V fuel shutoff solenoid valve 165-4026 1654026? | This flange fuel cut-off solenoid fits CAT 3406/3408/3412 heavy diesel engines and E312C/E320B/E320C excavators injection pump fuel system, equipped with black two-pin waterproof plug. |
| Q2 | What core working principle of this fuel stop solenoid? | Energized: electromagnetic force pulls plunger open fuel channel for engine startup; power off: spring resets plunger to cut fuel supply instantly to realize safe engine flameout. |
| Q3 | What engine faults will be caused by damaged fuel shutoff solenoid? | Engine cannot shut down completely, hard to start, intermittent flameout during operation, diesel leakage at injection pump, abnormal high engine compartment temperature. |
| Q4 | Is full disassembly of injection pump required during replacement? | No, flange fixed mounting design, only remove fixing bolts and replace the whole solenoid assembly, no need to split the injection pump housing. |
| Q5 | What high-temperature resistant design adapts to engine compartment environment? | Adopts H-grade high temperature enameled coil, double HNBR oil-resistant sealing rings, integrated fully sealed waterproof plug, stable performance under long-term high temperature and oily environment. |
| Q6 | Are 165-4026 and 1654026 interchangeable OEM spare part numbers? | Yes, the two codes correspond to the same complete fuel shutoff solenoid assembly and can be directly replaced mutually. |
| Q7 | How to quickly test coil integrity before installation? | Use a multimeter to measure coil resistance, normal range 14–14.8 ohms; infinite resistance represents open circuit, resistance below 10 ohms indicates internal short circuit and cannot be installed. |
Company Details
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi... Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi...
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