R107, New Parts Kits and Manuals

On Demand Video

$14.99

1981 to 1991 W126 Chassis Sedan Vacuum Door Lock Troubleshooting and Repair - On Demand Video Manual

Step-by-step procedures to show you how to isolate and fix those malfunctioning door locks

PDF

$9.75

Applies to all models and chassis listed below:

Engine

This is Kent's favorite

Electrical

Do not assume it is just a bad battery! Diagnose first...

Engine

At all costs avoid rounding out the hex head of the bolt!

Engine

Your inspection should always include this

Engine

Here are some of Kent's favorites - most you should carry in your trunk

On Demand Video

$0.99

You would think this is easy until you get a W123 and try it yourself!

Suspension

This happens often enough you need to know the options available for repair

Engine

Are you concerned about damage to the electrical components and sensitive electronics?