W126, Accessories

84 300 sd wont shut off or shift gear

i have a 84 300 sd i traded for from a friend of mine that was wrecked but ran.ive fixed the wreck damage replaced hood etc . ive cleaned banjo fittings changed all the filters and hoses new radiator new thermostat . ive checked the shut off valve with a vacuuum tester shut right off and holds pressure.i had a bunch of vacuum leaks . ive replaced alot of the fittings and got alot of it fixed but the car wont shut off from the key switch and while the engine seems to be strong the car wont shift and go above 30 at 30 35 mph its at 3000 rpm .

Chassis Model Number

Forums

300sd engine swap...parts replacement recommendations?

I am changing the engine in my 82 300sd (due to low compression on one of
the cylinders/poor starting in ontario winters). I want to be sure I do
everything that should be done while the engine is out of the car.
I have ordered the front main seal and a bunch of other stuff.........but
I see no mention or guides available for the rear main seal. I'm not sure
if the engine being transplanted should have a new rear main seal, or if it is an easy job....... or not.

Anyone with any experience or info on this?

Chassis Model Number

Forums

84 300SD OIL HOSES/LINES

Are the couple of hoses at drivers side of what I think is an oil cooler are those the oil lines? These hoses are like a hydraulic line, alterante between rubber and preformed special metal fittings and shaped metal lines. They appear to be a pre determined length and appear to go back near the trans. If so are they easily replaced? Cost and availability of the lines and do you have a how to guide? I recently used your ignition switch guide and replacement parts. Thank you it was quite helpful. One other question is the oil pan and gasket available through you?

Chassis Model Number

Forums

Pages