Overhaul Kit SCV Valve| Ningbo Henshine Precision Mahcinery Co., Ltd

29420-00670 VALVE ASSY SUCTION Denso INJECTION PUMP 29400-00105 ISUZU OE 8-98091565-3

Figure 1 Cutaway of ISUZU Fuel Injection Pump 294050-0105 contains suction control valve 294200-0670
(Courtesy of Ningbo Henshine Precision Machinery Co., Ltd)

OE information Check》

294200-0670 Suction Control Valve for Fuel Supply System Injection Pump used on ISUZU Made by Ningbo Henshine Precision Machinery

The Suction Control Valve   is generally installed at the inlet of the high-pressure fuel pump. It is a proportional solenoid valve, controlled by the electronic control unit (ECU), which can control the amount of oil entering the high-pressure fuel pump, thereby controlling the oil pressure in the common rail pipe. The good work of this component can not only ensure 

that the vehicle can run normally but also enable the engine to run in the most fuel -- efficient state to achieve the effect of saving fuel.

2006-07-14

6HK1 XYGD01 1-87815-604-0

(Courtesy of Ningbo Henshine Precision Machinery Co., Ltd)

SUCTION CONTROL VALVE

294200-0670 SCV Control Valve Replaced on Fuel Supply Pump of Hyundai ZW220 ISUZU 6HK1 XYGD01| Ningbo Henshine Precision Machinery

+Diesel Common Rail System/Fuel Supply System

  -Components of Fuel Injection Pump/ Supply Pump

   -SCV Valve/Fuel Pressure Regulating Valve; Suction Control Valve

Ningbo Henshine Precision Machinery Co., Ltd

Detailed Photo:

Side View with Suction Control Valve 294200-0670 of ISUZU 6HK1 XYGD01

(Courtesy of Ningbo Henshine Precision Machinery Co., Ltd)

FIGURE 2 ISUZU SCV Valve 294200-0670 Fitting on 8-98091565-1
(Courtesy of Ningbo Henshine Precision Machinery Co., Ltd)

FIGURE 3 ISUZU SCV Valve 2942000670 Fitting on 8-98091565-1
(Courtesy of Ningbo Henshine Precision Machinery Co., Ltd)

A fuel pressure regulator, also named a suction control valve, or SCV valve, helps maintain the fuel pressure in the Fuel Injection System. If the fuel injection system needs more fuel pressure, the fuel pressure regulator releases more fuel to go to the engine. This is vital because that is how the fuel gets to the injectors. Blocking the pass-through to the fuel tank off completely, the fuel pump will try to force too much fuel into the injectors which will cause them to fail and you will end up needing another auto repair service.

As you could see, the pressure regulator plays a critical role in the common rail diesel injection system.

A good factory, a good supplier with stable quality, and follows IATF16949 rules strictly.

After being tested by many of our customers in Europe and the Americas, this pressure regulator is a good replacement for OE diesel parts, like 294200-0670 Diesel Metering Valve.

Ningbo Henshine Precision Machinery Co., Ltd>>>About Us

7# Bangxing Road, Maoshan Industrial Park,

Jiangshan Town,Ningbo,China

                Condition:                                 Brand NEW

                Manufacturer Part Number:   294200-0670

                Other Numbers:                       ISUZU 8-98***1-0, 8-9****8-0

                Brand:                                       HENSHINE

                Material:                                   Plastic, Iron

                Delivery time:                           1-3days/ 7-12days

                Colour:                                      Silver & Yellow

                Surface Finish:                          High Quality/ New

                Placement on Vehicle:             Isuzu/ Hitachi/ Hino/ Nissan/ John Deere

                Type:                                         Suction Control Valve/ SCV

                Packing:                                    No 3/4 Natural Box & Henshine Box

                Warranty:                                  1 year

                Min Sample Order:                   5 pcs

                Production Capacity:               4300 pcs per month

                Means of Transport:                Ocean, Land, Air, Express

                Payments:                                 Visa, Mastercard, T/T, WesternUnion, Online Transfer, Cash on pickup

What Is a SCV? >> check here

The suction control valve (SCV) controls the fuel pressure in the common rail diesel engine. The use tolerance of SCVs is very small and will soon be affected by contaminated fuel and / or fouling.

When the valve is activated, the force of the electromagnet aids the spring, reducing the opening of the valve and so increasing fuel pressure. The valve also acts as a mechanical pressure damper, smoothing the high frequency pressure pulses emanating from the radial piston pump when less than three pistons are activated.

SCV 294200-0670 For Isuzu/ Hitachi/ Hino/ Nissan/ John Deere

Other Names for SCV:

Suction Control Valve

FCA

Injection Pressure Regulator

Fuel Pressure Regulator

Fuel Control Actuator

Measuring Unit

Fuel Measurement Solenoid Valve

Compatible Vehicles for 294200-0670:

ZW220

ZW220-HCMF

ZW250

ZW250-HCMF

ZX330-3

ZX330-3F

ZX350-3-AMS

ZX350H-3

ZX350H-3F

ZX350K-3

ZX350K-3F

ZX350L-3

ZX350LC-3-HCME

ZX350LC-3F-HCME

ZX350LC-3FAMS

ZX350LC-5B

ZX350LCN-5B

ZX400LCH-3

ZX400W-3

An ECU operated suction control valve (SCV) or fuel metering control valve (FMCV) located on the back of the high-pressure supply pump is utilised for this purpose. which controls the output volume and pressure in the fuel rail.

Generally, the SCV is available as a replacement unit for a range of CRD supply pumps.

The supply pump only compresses the amount of fuel needed to maintain the rail pressure required.

This assists in reducing emissions by reducing engine operating load.

Reducing fuel flow during operation also results in lower fuel temperatures.

Common typical faults affecting SCV operation.

Excess wear, contaminated fuel or an electrical malfunction with the SCV or FMCV can create major driveability problems and possible no start condition.