On Demand Video
$9.99
R107 W126 W123 W126 Trunk Seal Replacement Instructions - On Demand Video
Kent shares his tips and tricks on how to do it right!
W126, Climate Control
On Demand Video
$15.99
How to Do Kent's Auto Transmission Power Drain Procedure - On Demand Video
This is not a "flush." This is the best way to drain all the fluid out without the potential bad side effects of a power flush.
$39.00
1965 to 1995 Automatic Transmission Power Drain Kit
Designed by Kent. This is the best way to get all the old fluid out of an automatic transmission.
$28.50
Heavy Duty Solid-Band Fuel System Hose Clamp Kit - 30
These are the most common sizes in the older gas and diesel models
PDF
$0.99
1976 to 1993 CIS Fuel Injection Trouble Shooting Guide
3 Steps to begin getting your old fuel-injected engine running properly, especially after long periods of storage.
$75.00
1960 to 1993 Diesel Glow Systems Theory, Troubleshooting and Repair Book Set
Collectors edition. Only a few sets available. Written and signed by Kent Bergsma
$30.00
Early 126 Sedan 300SD Right Front Seat Belt Latch w/ Black Cover -( Used )
Fits most early W126 sedans 1981 to 1983 300SD 380SE 380SEL
On Demand Video
$9.99
How to Remove and Install a Bowden Cable from the Transmission - On Demand Video.
Very difficult without Kent's special tool if you don't want to break it.
$60.00
1960 to 1993 4 and 5-cylinder Diesel Injection Pump De-gunking and Equal Flow Test Kit
New version May 2025. Includes special fittings to attach to your fuel pump delivery valves, clear inspection hoses, and bottles to catch the fluid.
$72.00
1959 to 1972 6-cylinder Gas and 1986 to 1991 6-Cylinder Diesel MFI Injection Pump De-gunking and Flow Test Kit
This is the best way to determine if the expensive injection gas pump is going to work for old 6-cylinder gas diesel engines that have not run in years.