Box variator parts

Car box drive parts without a license: Complete guide

The Box drive parts are essential to ensure the proper functioning of the transmission of your car-free car. The secondary pulley is complementing the motor drive to adapt the transmission ratio and maintain the tension of the belt. Car box car parts without permit at the best price : Discover in this guide how to identify worn parts, replace them and optimize the longevity of your transmission.

The role of the box drive

The box drive, also known as secondary pulley, is a key element of the continuous variation (CVT) transmission system. Its main mission is to adapt in real time to the charging and speed conditions, in order to guarantee a flexible operation and to avoid-shots.

Components of a box drive

The main Box drive parts Include:

• Thrust : Controls the pressure exerted on the flanges and the tension of the belt.
• Mobile and fixed flange : allow the opening and closing of the pulley to vary the ratio.
• Stops and guides : ensure a fluid and frictionless movement.
• Central axis : Maintains the alignment and stability of the set.

Why replace the box drive parts?

Over time, the natural wear of these components can cause:

• Jerky or difficult starts
• A peak speed loss
• Elongation or premature break in the belt
• Unusual noises or vibrations in the transmission

Replace the worn parts restores the comfort of driving, preserving the belt and avoid more expensive repairs.

Signs of wear of box drive parts

Here are some symptoms that must alert you:

• Rattling or squeaking noises
• Excessive game in the secondary pulley
• Weakened or broken spring
• Visible wear of the flanges or stops

Original or adaptable parts

You can choose between:

• Original parts : identical to those mounted by the manufacturer, for perfect compatibility.
• Adaptable parts : Alternatives of equivalent or reinforced quality, often more affordable.

Maintenance and prevention

To extend the life of your Box drive parts :

• Regularly clean the flanges to prevent the accumulation of dust
• Check the tension of the belt
• Check the condition of the spring and axes
• Replace the stops if they show signs of fatigue

How to replace box drive parts

The replacement is done in several stages:

• Remove the transmission housing
• Remove the belt and disassemble the secondary pulley
• Change the worn parts (spring, flanges, stops)
• Reassemble the drive and the belt according to the tightening torques

After reassembly, do a road test to make sure the transmission works without noise or-shots.

Complete with the motor drive parts

For a complete maintenance of your transmission, also consider checking your Engine drive parts. The wear of the two drives is linked, and replace them simultaneously makes it possible to obtain better performance and extend the life of the belt.

Why buy your parts at Pro piece VSP

By commanding us, you benefit from:

• A wide choice of Box drive parts For all car brands without a license
• Competitive prices and a stock immediately available
• Fast delivery everywhere in France
• Technical advice for successful assembly

Conclusion

The Box drive parts are essential to ensure the performance and reliability of your car-free car. Car box car parts without permit at the best price : Replace-The first signs of wear to find a flexible transmission and preserve your belt. Do not forget to also check your Engine drive parts For complete maintenance.

Also find our community on our forum Avenir VSP !