R107, New Parts Kits and Manuals

Suspension

Trailing Arm Failure: WARNING!

On most models 1973 to 1991 trailing arms can collapse leading to dangerous consequences

Brake

After looking for years Kent has finally come up with the ideal no-spill fluid extractor

Suspension

This can be frustrating without the right tool. Yes, there is a tool!

On Demand Video

$6.99

On the W 123 chassis there are some that can drive you crazy. Diagnose BEFORE throwing seals at the problem!

On Demand Video

$14.99

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