1. Product Introduction
A metering valve is a part of the fuel injection system that regulates the amount of fuel delivered to the engine.
It is usually located on the high-pressure side of the fuel injection system and controls the fuel pressure and volume that is delivered to the injectors.
The metering valve opens and closes in response to signals from the engine control unit, which monitors various parameters such as engine speed, load, and temperature to determine the correct amount of fuel needed.
The proper function of the metering valve is critical to the performance and efficiency of the engine.
2. Product Model
| No. | Part Number | No. | Part Number |
|---|---|---|---|
| 1 | 7123-490 | 19 | 7180-321A |
| 2 | 7123-490AE | 20 | 7180-321C |
| 3 | 7123-490AH | 21 | 7180-321E |
| 4 | 7123-490AR | 22 | 7180-321L |
| 5 | 7123-490E | 23 | 7180-935A |
| 6 | 7123-490F | 24 | 7180-935C |
| 7 | 7123-781F | 25 | 7180-935E |
| 8 | 7123-835F | 26 | 7182-621C |
| 9 | 7123-930G | 27 | 7182-621E |
| 10 | 7123-781K | 28 | 7182-621F |
| 11 | 7139-559AF | 29 | 7182-621G |
| 12 | 7139-559B | 30 | 7182-621J |
| 13 | 7139-559D | 31 | 7182-621T |
| 14 | 7139-559E | 32 | 7185-609 |
| 15 | 7139-559H | 33 | 7185-628 |
| 16 | 7139-559M | 34 | 7189-119 |
| 17 | 7139-559P | 35 | 7189-130 |
| 18 | 7139-559S | 9050-355 |
3. Product Application
Delphi Lucas CAV Tractor
