MAZDA 315.MZ1220 Timing Chain Hydraulic Tensioner

( Part Type: Timing Hydraulic Chain ), ( Conditions Options: Timing Chain Tensioner ), ( Genuine Oem: Yes ), ( Ipn: 315.mz1220 )

Review MAZDA Timing Chain Hydraulic Tensioner fits CX-5 2019–2020

The Mazda CX-5 19'-20' 3.5L Skyactiv-G engine comes equipped with a sophisticated timing system that ensures optimal engine performance. The heart of this system is the hydraulic timing chain tensioner (part number: 315MZ1220), which plays a crucial role in maintaining the correct tension of the timing chain.

This Mazda original equipment (OE) timing chain hydraulic tensioner is meticulously designed to work in harmony with the engine's components. It is a hydraulic tensioner, meaning it uses hydraulic pressure to apply the required tension to the timing chain. This design ensures a consistent and accurate chain tension, leading to improved engine efficiency and longevity.

The tensioner housing is made from high-strength materials, providing excellent durability and resistance to the harsh engine environment. Inside the housing, there is a hydraulic piston that presses against the timing chain when the engine is running. This pressure is generated by engine oil that is circulated through the tensioner by the engine's oil pump.

When the engine is cold, the tensioner utilizes a spring to apply initial tension to the timing chain. However, as the engine warms up, the hydraulic pressure generated by the oil pump takes over, maintaining the tension. This design ensures that the timing chain remains properly tensioned throughout the engine's operating temperature range.

The Mazda 315MZ1220 19'-20' CX-5 timing chain hydraulic tensioner is a direct replacement for the original part. It comes with all necessary hardware for installation, making it easy for professional technicians or skilled DIYers to install. Using a genuine Mazda part ensures a perfect fit and reliable performance, giving you peace of mind and saving you from potential issues down the line.

In summary, the Mazda 315MZ1220 19'-20' CX-5 timing chain hydraulic tensioner is a crucial component of your engine's timing system. It ensures the correct tension of the timing chain, leading to improved engine efficiency, performance, and longevity. This OE part is meticulously designed and manufactured to meet Mazda's high standards, ensuring a perfect fit and reliable performance.

Mazda CX-5 (1.5MZ1220) 2019-2020 Timing Chain Hydraulic Tensioner: Pros, Cons, and Conclusion

a. Longer Service Life: The timing chain hydraulic tensioner is designed to last longer than the traditional timing belt and its tensioner, reducing the frequency of replacement.

b. Improved Performance: The timing chain provides more efficient power transfer than a timing belt, potentially leading to improved engine performance and fuel economy.

c. Reduced Maintenance Costs: Since the timing chain doesn't need to be replaced as frequently, this component can save you money in the long run.

a. Complex Repair: Replacing a timing chain can be a complex and time-consuming process, often requiring the engine to be removed from the vehicle. This can lead to higher labor costs.

b. Potential for Noise: A worn timing chain can produce noise, which may require replacement even though the chain itself may still be in good condition.

c. Possibility of Damage: The timing chain can be damaged if the engine is not run regularly or if the vehicle experiences a severe impact.

The Mazda CX-5 (1.5MZ1220) 2019-2020 timing chain hydraulic tensioner offers several advantages, including longer service life, improved performance, and reduced maintenance costs. However, it also comes with some disadvantages, such as complex repair processes and the potential for noise. Ultimately, the decision to purchase this component depends on your personal preferences, budget, and the condition of your vehicle.

If you are experiencing issues with your CX-5's engine and suspect that the timing chain or tensioner might be the cause, it is recommended to consult with a professional mechanic. They can assess the situation and provide you with accurate information on the necessary repairs. If you decide to replace the timing chain hydraulic tensioner, consider the long-term benefits and costs to determine if it's the best choice for your vehicle.

Details:

In certain conditions 50% deduction could be applied. Provides unrestricted 53 ft truck access no residential streets, gates, or limited entry areas. 210214083 Timing Chain Tensioner.

specifications motoralph:

• for models: Cx-5
• for makes: Mazda
• for years: 2019-2020
• part type: Timing Hydraulic Chain
• conditions options: Timing Chain Tensioner
• genuine oem: Yes
• ipn: 315.mz1220

seller motoralph:

• rating: 99.9%
• city: North Brunswick, New Jersey
• # reviews: 28178

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• started: October 29, 2025
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• quantity: 1
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• Car Truck Parts Accessories > Engines Engine Parts > Other Engine Parts