Ford B-Max Auxiliary Fan Belt Tensioner Drive Belt CM5Q6A228BB

The Ford B-Max Belt Tensioner Pulley CM5Q6A228BB is an original part from the tensioner and idler pulleys category, designed for the accessory drive system in Ford vehicles. It ensures stable belt guidance, which translates to proper operation of the alternator, pump, and other auxiliary engine components.

Specifications and technical data

• SKU: 2431347
• Mark: Ford
• Condition: Used
• OEM Part Number: 2431347
• Substitutable numbers: 2431347, CM5Q-6A228-BB, CM5Q6A228BB
• Category: Idlers & Tensioners

Technical Characteristics of the Ford Belt Tensioner

The presented belt tensioner with tensioner pulley has been designed as a component of the V-belt drive system in the Ford B-Max model. It is responsible for maintaining the correct belt tension under various engine load conditions, limiting slippage and noise from the accessory drive.

As part of the tensioner and idler pulleys group, this component works with other pulleys and sprockets, stabilizing the belt's path. A properly selected tensioner minimizes the risk of uneven belt wear and reduces vibrations transmitted to the engine accessories.

Original Ford Brand – Fit and Compatibility

This part comes from the Ford OE line, meaning it has been designed according to the vehicle manufacturer's standards. This ensures:

• factory mounting points – facilitating installation in place of the old tensioner,
• consistent pulley and arm geometry – ensuring proper V-belt routing,
• compatibility with factory engine accessories – without requiring system modifications.

Original origin helps maintain predictable performance parameters of the accessory drive system, which is important for both daily operation and vehicle servicing.

Used Condition – Practical Benefits for the User

The tensioner is offered in a used condition, which is a cost-effective solution for users looking for original components at a reasonable price. A used OEM part helps maintain consistency with the vehicle's factory specifications while reducing repair costs compared to new parts.

Choosing this option is particularly attractive for vehicles used intensively, where both durability and service economy are important. A used belt tensioner can be a good compromise between quality and budget, provided it is correctly installed and the condition of other system components is checked.

Application in the V-Belt System

The belt tensioner with pulley in the Ford B-Max plays a crucial role in maintaining stable V-belt operation. A properly functioning component:

• maintains correct belt tension across the full engine speed range,
• limits the risk of belt jumping or slipping during sudden load changes,
• stabilizes accessory operation (alternator, pumps, compressor – depending on vehicle configuration),
• reduces noise and vibrations generated by the auxiliary drive system.

Regular inspection of the tensioner and pulley condition is essential for maintaining the efficiency of the entire V-belt system. Replacing a worn component with an original Ford part helps prevent accessory failures caused by improper belt tension.

Ford Tensioner and Idler Pulleys – Part Selection and Additional Information

If you are looking for other Ford tensioner and idler pulleys, check out the Ford tensioner and idler pulleys available in our assortment to select parts that match your specific engine version and vehicle year. Using parts from the same category helps maintain technical consistency across the entire accessory drive system.

For those interested in a broader context of selecting used OEM parts for high-performance vehicles, we recommend an article comparing turbochargers in Mini Cooper S – Go-Kart Feeling XXL: Used N18 Turbocharger vs. B48 – What to Choose for a Mini Cooper S?. This material shows what to look for when choosing used components and how to approach installation and technical condition verification.

Summary

The Ford B-Max Belt Tensioner Pulley CM5Q6A228BB is an original part from the tensioner and idler pulleys category, designed for the V-belt system. It ensures proper belt tension, stabilizes engine accessory operation, and allows for parameters close to factory specifications. This is a practical solution for users who prioritize compliance with the manufacturer's design and rational service costs.