Description
Product Overview
The VE distribution pump operates continuously under the harsh conditions of high-temperature and vibration in the engine compartment, along with the abrasive effect of impure diesel fuel. This leads to aging and cracking of the rubber seals, fatigue deformation of the metal locking gaskets, and blockage of the oil passage filters. As a result, it may cause fuel leakage, insufficient fuel supply pressure, repeated start-ups, continuous shaking at idle speed, and dilution of engine oil with fuel. This complete maintenance package covers all the sealing and fastening loss parts of the pump cover, piston cavity, speed control mechanism, and inlet and outlet oil ports of the VE distribution pump. During major repairs, all the aged parts can be replaced at once, significantly extending the service life of the pump and engine. It is suitable for maintenance of VE fuel injectors 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 of black oil-resistant rubber sealing rings, suitable for all sealing positions of the low-pressure oil passage, piston cavity, speed control 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.
Integrated green pump cover sealing ring, without leakage
Overall molded green rubber pump cover sealing ring, with a contour that perfectly matches the VE pump cover, evenly distributed assembly force, filling the gap between the pump body joint surface, completely solving the problem of oil leakage at the pump cover gap, without the need for on-site cutting and processing, and facilitating assembly.
Thickened positioning paper sealing gasket, precise positioning for auxiliary sealing
Special positioning paper gasket, reserved standard installation holes, providing positioning and support during assembly, combined with the main sealing ring to double-block fuel leakage, suitable for the sealing points of the oil pump installation base.
Standardized galvanized metal fastening components, replacing aged locking parts
Including flat washers, locking spring plates, positioning pins, and limit blocks, all galvanized for rust prevention, replacing worn-out and deformed old parts to prevent the internal speed control mechanism and piston components of the pump from loosening and shifting, avoiding supply disorder and unstable oil pressure.
Transparent micro fuel filter element, intercepting impurities to protect precision components
Integrated transparent plastic filter element assembly, assembled in the low-pressure oil inlet channel of the pump, intercepting fine impurities in the diesel, reducing wear on the piston, valve sealing surfaces, and reducing the frequency of major pump repairs.
Red and black dedicated assembly and disassembly tools, reducing the difficulty of sealing component assembly
Complementary red and black sealing component assembly and disassembly rods, facilitating the installation of sealing rings and spring clips in the narrow cavities during maintenance, avoiding distortion and damage of the sealing rubber rings, preventing rework and leakage, and improving maintenance efficiency.
Assembly component details:
Multi-sized black oil-resistant rubber O-ring set
Integrated green pump cover sealing rubber ring 1 piece
Positioning paper sealing gasket 1 sheet
Complete set of metal components: flat washers, locking spring plates, positioning pins, and limit blocks
Transparent integrated micro fuel filter element assembly
Red and black sealing component assembly and disassembly tools Applicable scenarios
This product is suitable for light-duty freight trucks, agricultural tractors, small wheeled construction machinery, and fixed small diesel generator sets that are 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-2 VE Distributed Injection Pump Major Repair 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 assembly
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 areas to prevent scattering and loss, supports single-piece packaging, bulk purchase in boxes, and is compatible with cross-border small package / bulk logistics.
