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Brand: C.OEFT
OE numbers: K114
Product Name: Timing Chain Kit & Accessories
Compatible model:
Product status:Remanufactured
Product weight: 1.5212KG
Packaging size: 32X13X4 cm
Product packaging: Neutral Packaging
Car Series: Japanese
Car Type: for Toyota
1.Engine Timing Synchronization
As the core of the timing chain kit, K114 drives the camshaft to rotate synchronously with the crankshaft, accurately controlling the opening and closing timing of intake and exhaust valves. This ensures efficient combustion of the air-fuel mixture in the engine cylinder, maintaining stable power output.
2.Tension Maintenance & Vibration Reduction
The integrated hydraulic tensioner automatically adjusts the chain tension according to engine speed, preventing slack and reducing noise caused by chain vibration. The guide rails guide the chain’s movement trajectory, avoiding lateral deviation and ensuring smooth transmission.
3.Power Transmission Coordination with Steel Belt
For Toyota’s steel belt transmission models, K114 coordinates with the steel belt to achieve synchronized power transfer between the engine and transmission. It ensures that the engine’s power is stably transmitted to the steel belt, supporting smooth gear shifting and efficient torque output.
4.Component Protection & Wear Reduction
The kit’s wear-resistant materials and precise fit reduce friction between the chain and sprockets, minimizing mechanical wear of engine and transmission components. The high-temperature-resistant accessories also prevent damage caused by engine compartment heat, protecting the overall powertrain.
5.Simplified Maintenance & Replacement
With a complete set of matching accessories, K114 eliminates the need for separate selection of compatible parts during maintenance. Its standardized installation interface allows technicians to replace the old kit directly without modifying the engine or transmission structure, improving maintenance efficiency.
1.Toyota Transmission System Compatibility
Tailored to Toyota’s engine and steel belt transmission models, K114 strictly follows the original vehicle’s dimensional parameters, installation interfaces, and transmission ratio standards. It avoids issues like mismatched assembly, abnormal noise, or premature wear caused by universal kits, ensuring seamless integration with Toyota’s powertrain system.
2.High-Strength & Durable Materials
The core timing chain is made of high-carbon alloy steel with carburizing and quenching treatment, featuring tensile strength up to 1,200MPa and excellent wear resistance. Accessories like tensioners and guide rails adopt reinforced polymer materials, which resist high temperature (up to 180°C) and aging, extending the service life by 40% compared to ordinary aftermarket kits.
3.Precision Manufacturing & Stable Performance
Produced via CNC precision machining, the chain’s tooth profile and pitch error are controlled within ±0.02mm, ensuring smooth meshing with sprockets. The tensioner’s hydraulic pressure regulation is calibrated to Toyota’s original standards, maintaining stable chain tension and preventing slack or jitter during high-speed operation.
4.Complete Kit & Cost-Effective
The K114 kit includes not only the timing chain but also matching sprockets, tensioners, guide rails, gaskets, and bolts—providing a one-stop solution for maintenance. Compared to purchasing single parts separately, it reduces procurement costs by 25% and saves installation time by simplifying part matching.
5.Rigorous Quality Testing
Each K114 kit undergoes multiple quality inspections: dynamic fatigue testing (simulating 100,000+ kilometers of operation), high-temperature durability testing, and pressure leakage testing for hydraulic tensioners. All indicators meet or exceed OE (Original Equipment) standards, ensuring low failure rates.
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