22100-1c190 Ve Diesel Fuel Pump Ve6/10f1900rnd264 196000-2640 for Land Cruiser 1Hz Engine

Product Description

This model of diesel engine high-pressure fuel injection pump assembly (standard part numbers: 196000-2640 / 1960002640; common OE cross-reference and interchangeable identification numbers include 22100-5B300, 221005B300, 196000-2641, etc., mainly matched with 2L, 3L, and 5L series 2.4L / 2.8L / 3.0L naturally aspirated and turbocharged diesel power platforms, widely installed in pickup trucks, off-road SUVs, light trucks, and multi-purpose commercial buses) is meticulously manufactured. As the core of the fuel supply system for establishing and accurately distributing fuel pressure, it bears the important responsibility of efficiently boosting low-pressure diesel fuel and accurately metering it according to the firing order of each cylinder, providing a stable and consistent high-pressure fuel guarantee for all cylinders of the engine.

The product adheres to industrial manufacturing standards of "high-pressure steady-state establishment and micron-level precision fit." The pump body is made of high-strength forged alloy steel, while the internal distribution shaft and plunger assembly are made of specially quenched bearing steel. The surface is coated with a low-friction, ultra-wear-resistant hardened plating, effectively preventing internal scoring and pressure leakage caused by diesel impurities. After the parts are installed, drivers and mechanics will experience a very noticeable improvement in operation: crisp and rapid cold starts in the morning; stable oil pressure establishment and significantly reduced operating noise at low idle speeds; and a responsive and sensitive accelerator pedal during heavy-load starts, full-load uphill climbs, or long-distance cruising acceleration, resulting in smooth acceleration and continuous power delivery, providing a rich and smooth driving experience and excellent fuel control.

Product Advantages

• Advantages: Intelligent manufacturing in a physical factory with standardized production throughout the entire process.

  Problems Solved: Effectively reduces intermediate procurement costs, addressing issues such as accumulated tolerances in parts, slow oil pressure establishment, and potential high-pressure seal leakage inherent in traditional OEM and multi-level distribution chains.

  Value Brought: Leveraging a self-operated standardized production base for precise control, eliminating intermediate markups, and ensuring highly consistent pressure and flow parameters for each high-pressure pump, this reduces maintenance budgets while providing robust and reliable power for vehicle and equipment operation.

• Advantages: Rigorous quality inspection using a full-condition ultra-high-pressure digital dynamic test bench.

  Problems Solved: Addresses the issue of pressure relief, jamming, and response delays that can occur with low-end high-pressure oil pumps under complex operating conditions, leading to reduced engine power or frequent downtime.

  Value Brought: Each high-pressure oil pump undergoes fully automated digital testing before leaving the factory. Pressure stability and sealing response are precisely calibrated under simulated high-temperature and ultra-high-pressure conditions, ensuring immediate usability upon installation and significantly saving time and costs associated with equipment disassembly, assembly, and debugging.

• Advantages: Large-scale warehousing with readily available stock for rapid delivery response.

  Problems Solved: Addresses the costly delays and lost work losses incurred due to fuel system failures causing breakdowns in high-attendance production tools like construction machinery and commercial vehicles.

  Value Brought: The warehousing center maintains ample stock of best-selling specifications year-round, enabling rapid response after order confirmation and priority packing and dispatch within 24-48 hours. This significantly shortens logistics and delivery cycles, helping fleets and owners quickly restore equipment availability and effectively avoid downtime losses.

• Advantages: Aerospace-grade hardened plungers and high-density corrosion-resistant seals.

  Problems Solved: Addresses the issue of premature wear, scoring, and pressure relief jamming of internal plunger components caused by differences in diesel lubricity and sulfur content across different regions.

  Value Brought: The core plunger components utilize high-strength special bearing steel and surface anti-corrosion hardening treatment, greatly improving fatigue resistance and wear resistance. Even under harsh environments and prolonged high-load operation, it maintains stable performance, avoiding the additional costs of frequent disassembly and repair.

Parameter Table

Application Scenarios

Intercity Express Delivery and Short-Distance Freight Scenarios: Small vans and light passenger vehicles are often fully loaded, requiring the engine to continuously provide stable high torque output in the low-speed range. When vehicles experience starting difficulties, excessive acceleration, or stalling under high load, the maintenance team promptly updates the high-pressure fuel pump assembly. A stable and powerful fuel pressure supply restores the engine's full power, easily handling frequent start-stop cycles and heavy loads, ensuring continuous and efficient transportation operations.

For high-frequency urban commuting and business travel scenarios: Diesel pickup trucks and off-road vans, operating in frequent stop-and-go city traffic and long-distance cruising, require extremely high stability and responsiveness from the high-pressure fuel pump. When drivers notice sluggish acceleration for overtaking, weak power during high-gear uphill driving, or slow idling fuel pressure build-up, mechanics should promptly replace the pump with this high-pressure fuel pump. After replacement, fuel pressure build-up is stable and rapid, engine power output is smooth and responsive, effectively improving driving quality and fuel efficiency.

Frequently Asked Questions

• Q: Can I install the product directly after receiving it? Is additional calibration required?

  A: Each high-pressure fuel pump has undergone full-condition pressure and flow calibration before leaving the factory. Provided the fuel lines are clean, it can be directly used after a professional technician installs it according to the standard connector torque and removes air from the fuel system.

• Q: What about the delivery time and inventory status for bulk purchases?

  A: We have our own production base and large warehouse, and this model is always in stock with a large inventory. Standard orders can be shipped within 24-48 hours, and large-volume orders can also be arranged for rapid factory production.

• Q: What quality inspections does the product undergo before leaving the factory?

  A: All oil pumps are assembled in a Class 100 cleanroom and undergo 100% high-temperature, ultra-high-pressure dynamic bench testing. The build-up pressure, oil return volume, and sealing performance are strictly monitored to ensure stable performance after installation.

• Q: What is the warranty period for the product? How are quality problems handled?

  A: We provide a 12-month warranty for this product. During the warranty period, in the event of performance failure caused by non-human factors, we will provide rapid replacement or after-sales technical support to protect your rights as a user.