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| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
 MERCEDES-BENZ |
| Manufacturer | Productnumber |
| MERCEDES-BENZ | 639 420 13 85 , 6394201385 |
| MERCEDES-BENZ | 639 420 27 85 , 6394202785 |
| MERCEDES-BENZ | A639 420 13 85 , A6394201385 |
| MERCEDES-BENZ | A639 420 27 85 , A6394202785 |
| Usage numbers |
A parking brake cable (also known as handbrake cable or cable pull) is a key component of the mechanical braking system. It connects the parking brake lever or pedal to the rear brake mechanism, allowing you to manually engage the brakes when parked. The cable transfers mechanical force to keep the vehicle stationary, even when hydraulic pressure is released.
Typical symptoms include:
Parking brake not holding the vehicle securely on inclines
Loose or excessive lever travel (handbrake pulls too high)
Uneven brake engagement (one wheel holds more than the other)
Stiff, sticking, or frozen cable
Visible fraying or rust on the cable sheath
A faulty cable can compromise parking safety and should be replaced immediately.
To ensure the right fit, check the following details:
Vehicle make, model, year, and engine type
OEM part number
Cable position: Front, rear, or intermediate
Drive type: 2WD / 4WD (as length and routing can differ)
Brake system type: Disc or drum
If you’re unsure, share your VIN or chassis number, and we’ll help you confirm the exact part.
Most parking brake systems allow minor adjustment to restore proper tension. However, if the cable is stretched, corroded, or frayed, adjustment will not solve the problem — replacement is necessary. Always check both left and right rear cables and equalizer assembly for even operation during adjustment or installation.
A quality cable can last 5–10 years or more, depending on usage and environmental conditions. Common causes of failure include:
Corrosion from water or road salt
Lack of use (cable seizes due to inactivity)
Improper routing or installation
Contamination inside the sheath
Regular inspection and occasional use of the parking brake help prevent premature failure.
Yes. Our parking brake cables are manufactured to OEM specifications, ensuring precise length, tension, and smooth operation. They come pre-lubricated and sealed with durable outer sheaths to resist corrosion, moisture, and abrasion. All products undergo tensile strength and movement testing and are backed by a warranty for performance and reliability.
Cable Pull, parking brake
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