YUCHAI ENGINE
This is a genuine oil pump assembly (OE:K2000-1011100) specifically engineered for Yuchai diesel engines used in Dongfeng heavy-duty trucks, serving as the critical component that circulates pressurized engine oil to lubricate moving parts, reduce friction and cool the engine. It features 100% direct fit with original engine mounting points, requiring no modification during installation. Constructed from high-grade cast iron with precision-machined gears and pressure-regulating components, this pump meets Yuchai and Dongfeng’s strict OEM quality standards. Third-party durability testing confirms it provides consistent oil pressure, resistance to wear, heat and contamination, making it the ultimate replacement pump, ensuring reliable lubrication and extending engine life.
Product Attributes
| Attribute Name | Attribute Content |
| OE Number | K2000-1011100 |
| Compatible Models | Dongfeng trucks with Yuchai Engine |
| Product Name | Oil Pump Assembly |
| Material | Cast iron housing, steel gears |
| Color | Metallic gray |
| Function | Delivers pressurized oil to engine components for lubrication and cooling |
| Key Features | High-efficiency gears, built-in pressure relief valve, precision fit |
| Installation Method | Direct bolt-on to engine block |
| Certification | Yuchai Genuine OEM Part |
PRODUCT DESCRIPTION
Precision Cast Iron & High-Efficiency Gear Design
This oil pump OE K2000-1011100 is manufactured to exact Yuchai engine specifications, using premium cast iron that provides excellent structural strength and heat resistance. The product features precision-machined steel gears that deliver consistent oil pressure at all engine speeds, while the built-in pressure relief valve prevents over-pressurization. Its optimized flow design ensures oil reaches all critical engine components, even under heavy load conditions. The 1:1 original dimensional design ensures seamless installation without modification, delivering reliable, consistent lubrication performance.
Engine Wear & Oil Pressure Loss
Truck operators often face critical issues with substandard oil pumps, including low pressure causing insufficient lubrication and engine wear; worn gears leading to pressure fluctuations; and poor construction failing under heat and vibration. A faulty oil pump compromises engine performance, increases wear and leads to costly engine repairs. By choosing the genuine OE K2000-1011100 pump, users can instantly resolve these problems, ensuring consistent oil flow and protecting critical engine components.
OEM Quality & Rigorous Pressure Testing
As a key engine lubrication component, this oil pump complies with Yuchai and Dongfeng’s strict quality standards and has passed comprehensive third-party tests for pressure output, durability and temperature resistance. Test data shows the pump maintains stable oil pressure across the engine RPM range, operates reliably in extreme temperatures and meets all applicable engine performance specifications. Each unit undergoes 100% pressure testing and dimensional inspection before leaving the factory, guaranteeing complete consistency with original factory parts in performance, durability and fit. Backed by official Yuchai traceability codes, this product ensures 100% authenticity and reliable operation.
Genuine Supply & Easy Installation
We are an authorized supplier of genuine Yuchai engine parts, providing premium lubrication components, oil pumps and maintenance accessories to global fleet operators, repair shops and distributors. This oil pump assembly OE K2000-1011100 is supplied with complete original factory packaging and anti-counterfeit labels, ensuring 100% authenticity. Its direct-fit design allows for quick, tool-friendly installation without custom modification, reducing vehicle downtime by up to 50% compared to aftermarket pumps. The durable cast iron and steel construction extends service life, further reducing long-term maintenance costs. We provide a 24-month quality warranty and 24/7 professional technical support for model matching and installation guidance.
TECHNICAL SUPPORT
1. Accessories selection consultation
- Provide ** intelligent selection tools ** (such as parts matching query system), input the vehicle model VIN code or engine model to match the corresponding parts number, reducing the selection error rate.
The technical team is available online 7×12 hours to answer technical questions about accessories (such as material compatibility and installation processes).
2. Customized development support
We offer specialized R&D services for special market demands (such as heat dissipation accessories for high-temperature regions in the Middle East and dedicated suspension components for road conditions in Africa), and complete sample delivery within six weeks.
3. Training and Technical materials
Provide remote/on-site training for the customer's after-sales team (such as diagnosis of electrical control accessories and DPF regeneration operation), along with multilingual versions of the "Accessories Installation Manual" and "Troubleshooting Guide".
4. Quality Traceability and Improvement
Through the QR code traceability system (one product, one code), track the production batch of accessories and the source of raw materials, respond quickly to quality complaints and initiate improvement processes.
AFTER-SALES AND LOGISTICS SUPPORT
After-sales service
Quality Assurance Policy
-The warranty period for original factory parts is 12 months (counting from the date of signature for receipt), covering material defects, process issues, and man-made damage.
- Provide "Localized Express repair Service" : Cooperate with third-party repair networks in markets such as Southeast Asia and the Middle East, and deliver emergency parts to designated repair points within 4 hours.
Return and Exchange Process
-The customer is required to submit the test report (such as a third-party appraisal) within the warranty period. After confirmation by Dongfeng, a reissue or refund will be arranged within 5 working days.
Logistics support
Warehouse Layout
-Five major regional accessory centers have been established globally (Southeast Asia, the Middle East, Africa, South America, and Europe) to achieve "next-day delivery" for mainstream accessories (covering customers within the regions).
Emergency Logistics Plan
-Emergency parts can be directly delivered within 48 hours via the "Dongfeng Exclusive Aviation Special Line" (such as engine ECU, brake valves and other key components).
Packaging Optimization
-Use shockproof and moisture-proof packaging (such as honeycomb cartons + pearl cotton), and reinforce fragile parts (such as glass, sensors), keeping the damage rate within 0.5%.
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