Description
Product Overview
The pump head of the distribution pump is assembled inside the VE-type distribution fuel injection pump. It is a key component for fuel distribution control, continuously performing high-pressure fuel measurement and distribution delivery according to the engine's operating conditions, and supplying fuel to each cylinder in an orderly manner. After long-term operation, the internal precision working surfaces may wear out, resulting in uneven fuel supply, difficulty in starting, insufficient power, and idle vibration, etc. This product is precisely manufactured according to matching dimensions. During the maintenance of the fuel pump, spare parts can be replaced separately to restore the fuel distribution accuracy. It is mainly used for the maintenance and repair of fuel injection systems in various diesel-powered equipment.
Core advantages of the product
1. **High-strength alloy raw materials, resistant to wear and fuel oil corrosion**
The main body is made of alloy steel and undergoes heat treatment to enhance strength. The hardness of the precision working surfaces meets the standards. Long-term contact with high-pressure diesel oil will not cause corrosion or scratches, thereby extending the service life of the components.
2. **Multiple precision grinding processes, precise internal clearance**
The key friction areas are precisely ground, and the gap parameters are strictly controlled. The oil pressure output during operation is stable, reducing the probability of leakage.
3. **Integrated precision shell structure, stable overall positional tolerance**
The one-piece processing method is used. The installation hole positions of the flanges, the center matching positions are strictly controlled for coaxiality. The assembly fit is high, and there is little risk of installation misalignment.
4. **Uniform and stable fuel distribution, improving engine operation conditions**
Balanced delivery of high-pressure fuel, effectively alleviating abnormal operation caused by fuel supply deviations, optimizing fuel atomization and combustion effects.
5. **Standard external installation dimensions, direct replacement for maintenance without processing**
The distance between flange holes, the outer diameter of the center assembly, and the overall shape are strictly in accordance with assembly requirements. During disassembly and maintenance, direct replacement is possible, saving debugging time.
6. **Multiple precision inspections of finished products, high consistency of specifications in the same batch**
During production, sampling inspections are conducted on the external dimensions, the flatness of the sealing surfaces, and the internal hole accuracy. The performance of large-scale batch production is uniform.
List of Accessories
096400-0432 Distribution pump pump head 1 piece
Applicable Scenario
Suitable for diesel light vehicles, excavators, loaders and other construction machinery equipped with VE distribution fuel injection pumps. It is used for disassembling and repairing the fuel injection pumps, as well as replacing and repairing after the original pump heads are worn or damaged.
Product Basic Parameters
Product Name: Distribution Pump Pump Head
Part Number: 096400-0432
Main Material: Heat-treated high-strength alloy steel
Structural Feature: Square flange installation end face, central precision-matched component, multiple oil circuit threaded installation holes
Application Conditions: VE distribution type diesel fuel injection pump internal core component, continuous high-pressure fuel transportation, circulating fuel supply condition
Product Status: Brand new finished product, factory completed size accuracy sampling inspection
Packaging: Independent shock-proof protective packaging, mainly protecting the precise mating surface to prevent transportation impact damage; supports single-piece retail and batch purchase, suitable for cross-border warehousing and logistics
