Description
Product Overview
The fuel metering valve is installed at the low-pressure intake end of the high-pressure fuel pump, receiving the vehicle electronic control signal. It precisely controls the fuel flow entering the high-pressure plunger through the electromagnetic valve core, dynamically maintaining the standard working oil pressure of the common rail pipe. Under long-term conditions of impurities in diesel fuel erosion, vibration caused by alternating hot and cold in the engine compartment, and corrosion by diesel medium, the valve core may get stuck, the coil response may weaken, and the seal may age. This may result in abnormal rail pressure, power surges, engine shutdown and pressure relief, multiple attempts to ignite and start, and excessive black smoke in the exhaust. This product has standardized parameters for flange holes, valve core stroke, and electronic control signals. After disassembling the fuel pump, the valve body and its associated sealing components can be replaced to repair the oil pressure regulation fault. It is suitable for light trucks, pickup trucks, buses, and small and medium-sized construction machinery that are equipped with electronic control common rail diesel engines for maintenance and repair.
Core Advantages of the Single Product
Color zinc-coated integrated metal valve body, resistant to rust and diesel corrosion
The valve body is treated with an integrated zinc-plated iridescent coating, which isolates the engine compartment from water vapor, diesel oil, and rust, and strengthens the cylinder wall thickness to withstand the impact of oil pressure in the oil circuit. Under long-term vibration conditions, it is less likely to deform or leak.
Pink integrated waterproof electronic control plug, stable signal transmission and anti-interference
The pink insulated and sealed plug at the rear contains a waterproof and dustproof rubber gasket, which isolates oil, water, and gas, avoiding short circuits in the wiring and loss of flow control signals. The valve core opens and closes smoothly without sticking.
The transparent protective sleeve at the front end, protecting the precise valve core during storage and transportation
The transparent plastic sleeve at the oil outlet valve core end isolates dust particles from scratching the valve core sealing surface, preventing flow adjustment deviations and oil leakage in the oil circuit before assembly.
The complete set of installation accessories, all-in-one for simplified maintenance supplies
Each set comes with a metal installation sealing gasket, 2 fixing bolts, oil-resistant black O-ring, and 2 rubber protection caps for wiring. Simultaneously replacing all aged sealing and fixing components eliminates oil leakage and intake air faults after assembly.
High-precision electromagnetic valve core, with small linear error in flow regulation
The internal valve core and valve seat are paired and ground, and the electronic control signal is used to adjust the cross-sectional area of the fuel flow. The rail pressure is controlled smoothly from idle to heavy load in the entire range, eliminating vehicle speed drift and acceleration jolts.
Factory calibration of the entire machine's flow, no need for secondary calibration when installed
Each valve body is independently calibrated on the machine, and the factory electronic control parameters are unified. After assembly, it directly matches the original vehicle electronic control system, quickly restoring stable fuel supply and power output. List of Accessories
294009-0260 Complete fuel metering control valve body 1 piece
Metal installation gasket 1 sheet
Galvanized fixing bolts 2 pieces
Black oil-resistant sealing O-ring 1 piece
Black wiring rubber sleeve cap 2 pieces
Front end transparent valve core protective sleeve 1 piece Applicable scenarios
This product is suitable for light-duty freight trucks, diesel pickups, small passenger vans, medium and small wheeled loaders, and small fixed diesel generators equipped with high-pressure common rail fuel supply systems. It is applicable for urban short-distance deliveries, long-distance transportation between cities and rural areas, construction site high-temperature dust and impurity-damaged diesel environments, and the replacement of the flow regulation components of electronically controlled common rail diesel engines with high-pressure oil pumps.
Product Basic Parameters
Product Name: 294009-0260 Fuel Flow Metering Control Valve (SCV Valve) Set
Part Number: 294009-0260
Main Material: Color galvanized metal body, pink insulated waterproof electronic control plug, high-precision electromagnetic valve core, metal gasket, galvanized bolts, fluororubber sealing ring
Structural Feature: Flanged installation valve body, pink side-mounted electronic control plug, front transparent valve core protection sleeve, complete set of installation sealing auxiliary components
Application Conditions: Low-pressure fuel flow electronic control regulation, engine compartment alternating cold and hot vibrations, diesel medium corrosion for light/mid-sized electronically controlled common rail diesel engines
Product Status: New and complete control valve kit, factory completed with flow regulation accuracy, high-pressure sealingity, and electromagnetic opening/closing response full bench calibration and testing
Packaging: Single-piece independent hard tube protection packaging, valve core and plug separately protected from dust, complete set of auxiliary components separately packaged, foam cushion to avoid transportation impact and scratch of valve core and threads, supports single-piece retail, bulk purchase in cartons, and is compatible with cross-border small package logistics.
