$6.50
Special Curved 12mm Wrench for OM617 Turbo Engine Exhaust Pipe Flange nuts
There is one nut that is very hard to get to without this wrench
W123
$19.75
OM616 OM617 Thermostat Leak Prevention Install Kit
For 4 and 5 cylinder Diesel engines 1977 to 1985 except 190D
$18.75
Special Radiator Cap Only for Older Models with Cap on Radiator
Fits most models from 1973 to 1983 with cap neck located on the top of the radiator.
$34.95
Cooling System Leak Detection Radiator Cap Conversion for Brake Bleeder Tank
UPDATE: 6/25/25. NEW design. Does not require adjustment. Allows you to use our brake bleeder tank to also pressure test the cooling system on most models 1973 to 1995 ( see design of metal cap to confirm )
On Demand Video
$18.99
Setting Up Mercedessource Coolant System Pressure Tester Cap - On Demand Video
Video instruction that comes free with the purchase of your custom radiator pressure testing cap and hardware
$18.75
Water Drain Adjustable Compressed Air Clean-Out Tool
Cleans front water drains, sunroof water drains and gas fill door drain. Many other uses as well.
$90.00
W123 Chassis RIGHT Front Bumper Rubber Metal Bracket ( Used )
Excellent above average condition Cleaned and painted prevent rust. Fits all 123 sedans, coupes, and wagons from 1977 to 1985
$48.00
W116 W114 W115 Early W123 Sunroof Transmission Drive Assembly Parts Lot- USED
Fits most sunroof models 1972 to 1980. Check visually before ordering.
On Demand Video
$18.99
How to Fix a Late W123 Loose Bumper Rubber - On Demand Video
This detailed video manual applies to 1981 to 1985 240D 300D 300CD and 300TD wagon.
$28.95
1981 to 1985 W123 Sedan Coupe and Wagon Loose Bumper Rubber Repair Kit
This hardware and supply kit along with Kent's 27 minute video instructions will help you fix this problem permanently!!