Product Introduction
4400143010 High-tensile Quiet Reliable Timing Chain for Great Wall Motor
This 4400143010 is a premium-grade timing chain engineered to OE specifications for a precise and reliable fit. Crafted from high-tensile strength alloy steel, it is designed to withstand extreme engine pressures and temperatures, ensuring unparalleled durability far beyond average aftermarket options.Key features include advanced PVD (Physical Vapor Deposition) coating technology, which significantly reduces friction and wear between chain pins and rollers. This results in a 30% increase in wear resistance compared to standard chains, guaranteeing quiet operation and long-term synchronization of your engine's valvetrain. Each chain undergoes rigorous quality control, including tensile strength testing exceeding 8,900 lbs, to ensure it meets the exact tolerances required for optimal performance and engine longevity.This component is a direct OE replacement, offering a perfect fit and seamless integration for a smooth, trouble-free installation. Trust in this timing chain for a restoration of factory-level performance and reliability. Backed by our strict quality assurance.
Product Advantage
1. Superior Material & Engineering for Maximum Durability
Crafted from premium high-carbon chromium alloy steel, this timing chain undergoes a specialized heat treatment process. This results in a core tensile strength exceeding 8,900 lbs, ensuring exceptional resistance to stretching and fatigue under extreme engine loads. Unlike inferior chains, our material composition guarantees long-term dimensional stability, which is critical for maintaining precise valve timing over the engine's lifespan. This directly translates to consistent performance and fuel efficiency, providing a reliable solution you can install with confidence.
2. Advanced PVD Coating for Reduced Friction & Wear
Our chain features an innovative Physical Vapor Deposition (PVD) coating on its pins and rollers. This micro-thin, ultra-hard coating reduces surface friction by up to 35% compared to uncoated components. The result is significantly lower wear rates, ensuring quiet operation (reducing chain 'rattle") and a dramatically extended service life. This advanced lubrication technology minimizes power loss due to internal friction, contributing to optimal engine efficiency and protecting against premature failure of the timing system components.
3. Precision Manufacturing for a Perfect OE Fit
Every 4400143010 timing chain is manufactured to exact Original Equipment (OE) specifications, guaranteeing a perfect fit and seamless operation. Our production utilizes CNC-controlled assembly and robotic welding to ensure consistent link geometry and pitch accuracy. Each chain undergoes rigorous testing to meet strict noise and durability standards, far exceeding ISO 9001 benchmarks. This precision engineering eliminates the risk of installation issues and ensures perfect synchronization with your engine's camshaft and crankshaft sprockets right out of the box.
4. Rigorous Quality Control & Extended Service Life
We subject every production batch of our timing chains to a series of destructive and non-destructive tests. This includes accelerated life-cycle testing that simulates over 150,000 miles of severe driving conditions. Our data shows a wear elongation rate of less than 0.1% after testing, a figure that surpasses most industry standards. This commitment to quality assurance means you are installing a component built for reliability, offering peace of mind and reducing the likelihood of costly comebacks.
5. Comprehensive Solution for Optimal Engine Performance
By choosing this timing chain, you are not just replacing a part; you are restoring the engine's critical heartline. Its robust design ensures accurate valve timing, which is fundamental for maintaining engine power, optimal fuel economy, and lower emissions. This chain is engineered to be a direct, hassle-free replacement, providing a comprehensive solution that supports the overall health and performance of the engine for the long haul.
Technical Parameters
| Parameter | Specification | Details / Standard |
| OEM Part Number | 4400143010 | Direct replacement for the original component. |
| Product Type | Roller Timing Chain | Designed for high-speed, low-friction operation. |
| Material | High-Carbon Chromium Steel (GCr15) | Offers superior tensile strength and wear resistance. |
| Surface Treatment | Advanced PVD (Physical Vapor Deposition) Coating | Reduces friction and wear on pins and rollers for extended service life. |
| Pitch | 8.00 mm | Precision-engineered pitch ensures exact synchronization of the camshaft and crankshaft. |
| Number of Rows | Single Row / Double Row (Please verify application) | Designed to match the specific engine architecture's load requirements. |
| Width | Subject to application-specific design | Precision-machined to fit precisely within the timing cover and sprockets. |
| Minimum Tensile Strength | > 8,900 lbs (≈ 40 kN) | Rigorously tested to withstand extreme engine loads without elongation or failure. |
| Quality Standard | ISO 9001 & IATF 16949 | Manufactured under the international quality management system for the automotive industry. |
| Compatibility | Engineered to OE specification 4400143010 | Guarantees perfect fit and function. Always verify compatibility before installation. |
Product Uses
Here are specific application scenarios of Timing chain:
1. Proactive Maintenance & Scheduled Replacement
Replace the timing chain as a critical preventive measure during major engine service, typically recommended around the 120,000 - 150,000 km mark. Proactive replacement is the most reliable strategy to avoid catastrophic engine failure. If diagnostic tools indicate timing-related trouble codes or you hear early signs of a rhythmic rattling noise from the front of the engine, especially on a cold start, it is a clear indicator that the chain and its related components should be inspected and replaced promptly to ensure continued engine reliability.2. Correcting Performance Issues and Engine Faults
This timing chain is the definitive solution for resolving performance issues caused by a worn or stretched chain. Symptoms include illuminated check engine lights with timing correlation codes, noticeable power loss, poor fuel economy, and irregular engine idling. Installing this precision-engineered chain restores perfect synchronization between the crankshaft and camshaft, immediately rectifying these issues and returning the engine to its optimal performance and efficiency specifications.3. Comprehensive Engine Rebuilds and Overhauls
For engines undergoing a complete rebuild due to high mileage or internal failure, installing a new timing chain is non-negotiable. A new chain ensures the rebuilt engine's longevity and performance from the first start. It is absolutely essential to replace the timing chain whenever the engine is disassembled for work such as cylinder head or oil pump replacement. Always replace the entire timing kit—including tensioners, guides, and sprockets—for a complete and lasting repair.4. Ensuring Reliability for High-Stress Applications
For vehicles subjected to demanding driving conditions such as frequent towing, commercial use, or extended idling, the timing system experiences greater stress. Upgrading to this high-tensile strength chain during service provides an extra margin of durability and peace of mind. Its advanced PVD coating is specifically designed to withstand these rigorous conditions better than standard chains, making it the ideal choice for ensuring maximum reliability and service life.
Product Operate Guide
For a successful installation, we strongly recommend consulting the specific vehicle's service manual for the precise procedure. Before starting, always ensure the engine is locked at Top Dead Center (TDC) to prevent valve timing errors. It is critical to replace the entire timing kit—including the hydraulic tensioner, guide rails, and sprockets—to ensure system integrity. Use a torque wrench to fasten bolts to the manufacturer's specified values. After installation, manually rotate the engine by hand two full revolutions to verify correct timing alignment before starting, preventing potential internal damage.
