Description
Product Overview
The VE mechanical distribution fuel injection pump operates continuously under the harsh conditions of high-temperature and vibration in the engine compartment, as well as the abrasive effect of impure diesel. Over time, the rubber seals will harden and crack, the metal fastening gaskets will fatigue and deform, and the oil passage filters will get clogged. As a result, problems such as fuel leakage, insufficient fuel supply pressure, difficulty in cold start, continuous shaking at idle speed, and dilution of engine oil will occur. This complete maintenance package covers all the sealing and fastening loss parts of the pump cover, the plunger cavity, the speed regulating mechanism, and the inlet and outlet oil ports of the VE distribution pump. It is fully compatible with the VE series distribution pump housing structure and can be replaced with all aged parts during major repairs, significantly extending the service life of the entire fuel injection pump. It is suitable for maintenance of VE fuel injection pumps for light trucks, agricultural tractors, and small construction machinery.
Core advantages of the package
Multi-sized full-size oil-resistant O-rings, covering all oil passage sealing points
Multiple inner diameters and multiple line diameters black oil-resistant rubber sealing rings, suitable for all sealing positions of the fuel pump's low-pressure oil passage, plunger cavity, speed regulating valve, and inlet and outlet oil joints, resistant to diesel corrosion and high temperatures, not prone to hardening and leakage under long-term vibration conditions, and preventing backflow of high-pressure fuel and pressure relief.
Double-layer composite pump cover sealing gasket, no leakage during pump assembly
Composed of an outer rubber sealing ring and an inner paper positioning gasket, it perfectly fits the installation contour of the VE pump cover, evenly distributes the assembly force, fills the gap between the housing joint surface, and completely solves the leakage at the pump cover gap, eliminating the need for on-site cutting and processing.
Standardized metal fastening components, replacing aging locking parts
Includes flat washers, locking spring clips, positioning pins, and limit stop blocks, all made of rust-proof galvanized steel, replacing worn-out old parts to prevent the fuel injection pump's speed regulating mechanism and plunger components from loosening and shifting, avoiding fuel supply disorder.
Transparent micro fuel filter element, preventing impurities from scratching precision components
Equipped with an integrated transparent plastic filter element assembly, installed in the fuel pump's low-pressure oil inlet channel, intercepting fine impurities in the diesel, reducing wear on the plunger and the sealing surfaces of the outlet valve, and reducing the frequency of major repairs for the fuel pump.
Special black maintenance auxiliary rod, facilitating the operation of installing sealing components
Equipped with a long-shaped auxiliary operation rod, facilitating the installation of sealing rings and pins in the narrow cavities during maintenance, reducing assembly difficulty and avoiding distortion and damage of the sealing gasket, preventing rework and leakage.
Standardized complete set of accessories, completing the major repair of the entire pump in one step
Each set includes all the sealing, fastening, and filtration components needed for the VE distribution pump major repair, eliminating the cumbersome process of separately purchasing washers, gaskets, and lock plates, reducing the inventory pressure of maintenance stores, and improving maintenance efficiency.
Assembly component details
Multi-sized black oil-resistant rubber O-ring sets
Double-layer composite sealing gasket for the pump cover 1 set (rubber outer ring + paper inner pad)
Complete set of metal components: flat washers, locking spring clips, positioning pins, and limit stop blocks
Transparent integrated micro fuel filter element assembly
Black sealing component disassembly and assembly auxiliary long rod Applicable scenarios
This product is suitable for light-duty freight trucks, agricultural tractors, small wheeled construction machinery, and fixed small diesel generators equipped with the VE mechanical distributed injection system. It is applicable for light-load operations in farmlands, short-distance transportation in cities, and mechanical direct injection diesel engines in outdoor high/low temperature and dusty environments for major overhaul of the fuel injection pump assembly.
Product Basic Parameters
Product Name: 7135-227H-1 VE Distributed Injection Pump Major Overhaul Maintenance Package
Compatible Pump Model: VE Series Mechanical Distributed Injection Pump
Sealing Material: Oil-resistant and temperature-resistant rubber, composite sealing paper gasket
Metal Components Material: Galvanized anti-rust alloy steel
Filter Material: Oil-resistant transparent plastic + microporous filter core
Application Conditions: Continuous medium-pressure fuel supply, alternation of engine compartment temperature, light-duty mechanical direct injection diesel engines in dusty diesel environment for major overhaul of the fuel injection pump
Product Status: New complete set of maintenance parts, factory completed with high-pressure sealingity and oil aging resistance tests
Packaging: Independent sealed plastic packaging set, components are placed in separate sections to prevent scattering and loss, supports single-piece packaging, bulk purchase of full cases, and is compatible with cross-border small package / full-case logistics.
