W126

$99.50

201 124 126 Chassis 103 Six Cylinder Gas Serpentine Drive Belt Tensioner

$29.50

201 124 126 Chassis 103 Six Cyl Gas Serpentine Belt

$75.00

W123 W116 W126 Diesel Vacuum Switching 3/2 Way Valve Set + Parts

One new - one used. Sold as is. Critical to EGR operation and Transmission Shifting on 1980 to 1984 240D 300D 300TD 300CD 300SD

$89.50

1968 to 1983 Gas and Diesel Engine Fan Clutch

Failure ( lock up )causes noise at high speed or overheating. New custom bolts included.

$24.95

617 Turbo Diesel Silicone Waste Gate Hose - OEM

GARRETT TURBO ONLY ---- WILL NOT FIT KKK TURBO

$48.50

1968 to 1991 Parking Brake Shoe Repair Kit with Installation PDF Instructions

Does not fit all models. See notes below. Inspect these shoes if you have not - they are hiding inside the rear brake discs!

$1.75

Set of 5 new Alloy wheel lug bolts

I own a 1982 300 SD. Among the few things I would like to fix is the intermitent heater. I have read about many possible problems, ranging from a faulty climate control unit, to bad brushes on the blower motor, to a faulty amibent temp sensor. Is there a way to tell what the problem is for sure before I tear in? The blower usually comes on when the car is first started (not always), then usually shuts off with in a few minutes (again not always.) The temp wheel usually sets the temp of the air comming out (once the motor has warmed up), Since it has been cold, it has been blowing warm air (when it blows.) The selecter buttons work great. A direction would be appreciated.