Automotive camshaft chain Camshaft timing chain tensioner for Land Rover Auto Timing Chain and Tensioner OE 1316113 Timing Chain set

Product Description:

Auto timing chain kits

OE numbers: 1316113

Applicable vehicle type: For Land Rover

The camshaft timing chain is one of the core components of the engine's valve timing system, responsible for synchronously and accurately transmitting the rotational motion of the crankshaft to the camshaft, thereby ensuring that the intake and exhaust valves open and close at the correct crankshaft angles. Compared to timing belts, chains offer higher strength, longer lifespan, and more compact installation space, making them the mainstream solution for modern passenger cars, light commercial vehicles, and even large-displacement diesel engines.

Installation and maintenance key points:

• Use dedicated crankshaft/camshaft lock pins to ensure initial phase error ≤0.2°CA.
• Pre-tightening specifications: Static installation at 120 N, automatically reduces to 60–80 N after cold idle oil pressure is established; manual secondary tensioning is strictly prohibited.
• Oil standards: Must comply with the host manufacturer's low ash and impurity particle standards, otherwise it will accelerate chain link and guide rail wear.
• Inspection cycle: Check the tensioner stroke every 60,000 km, if the piston extends ≥9 mm (reference scale line) or the chain lateral amplitude >1 mm, a complete replacement is required.
• Abnormal noise diagnosis: A clattering sound >3 seconds during cold start is usually due to tensioner depressurization; persistent metallic knocking requires checking for chain wheel tooth wear or guide rail breakage.

Regular maintenance: Regularly using oil that meets the manufacturer's standards and timely replacement is key to extending the life of the timing chain. Fault symptoms: If your vehicle experiences difficulty starting the engine, weak acceleration, increased fuel consumption, unstable idle, or noticeable 'metallic friction sound' or 'clattering noise' from the engine compartment when starting the car cold, it may indicate issues with the timing chain system (such as the tensioner or guide), and it is recommended to check promptly.

• 20 years of specialized auto parts industry experience
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