Mine is bad so I need one. PM me with price if you have one that is in working order.

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Current: 1975 450SEL, 83 300D, 88 Yugo GVX, 90 300D OM603 swap, 91 F150 4.6 4v swap, 93 190E Sportline LE 3.0L M104 swap, 93 190E Sportline LE Megasquirt, 03 Sprinter, 06 E500 4Matic wagon.

It's just a relay. If you don't mind hacking your factory harness. You can go cheap and buy many or go over built and use a starter relay.

Edit: I saw your other post and mention of resistors. Regardless, I always wire up a setup and use a button. Then you don't glow when not needed and can shut them off after starting. Glow plugs last way longer.

PM sent

I have one for a 4-cylinder, pulled from a car with 144k miles

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1985 190D 2.2L 717.411 5-speed
1983 300D Euro OM617.950

PnP .... my local one sells relays for $2

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1985 300D 198K sold
1982 300D 202K
1989 300E 125K
1992 940T

"If you dont have time to do it safely, you dont have time to do it"

"The democracy will cease to exist when you take away from those who are willing to work and give to those who would not."

I thought for some reason the 4 cylinders had the 5 plug relay, I guess that is not the case. I need a relay with 5 pins.

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Current: 1975 450SEL, 83 300D, 88 Yugo GVX, 90 300D OM603 swap, 91 F150 4.6 4v swap, 93 190E Sportline LE 3.0L M104 swap, 93 190E Sportline LE Megasquirt, 03 Sprinter, 06 E500 4Matic wagon.

I have one for a W123 300D -- looks just like the one I have for a 190D 2.2L except the mounts are on the other side.

Attached Thumbnails

     

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1985 190D 2.2L 717.411 5-speed
1983 300D Euro OM617.950

Well this car is off the road due to rust so I no longer need a glow plug relay, at least until I find another 190 or something to put my engine in.

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Current: 1975 450SEL, 83 300D, 88 Yugo GVX, 90 300D OM603 swap, 91 F150 4.6 4v swap, 93 190E Sportline LE 3.0L M104 swap, 93 190E Sportline LE Megasquirt, 03 Sprinter, 06 E500 4Matic wagon.