Electrical
Diesel Engine Glow Plug Timer Relay Failure - Options for Repair
Here is an option to replace the pre-glow factory unit with a reliable manual controlled relay
W115, Diesel Engine Repair
Engine
Troubleshooting Diesel Engine Overheating
It could be a number of things causing the problem. Follow Kent's video series
$28.00
615 616 617 Early 601 and 603 Diesel Engine Prechamber Collar Nut - USED
For 190Dc 200D 220D 240D 300D 300TD 300CD 300SD 190D 300SDL 1963 to 1987 Pre-chamber (s) ONLY
Suspension
Diagnosing Strange Front End Rumbling Noises
Suspect front wheel bearings
Fuel Delivery
Diesel Engine Prechamber Collar Nut Fuel Leaks
A unique special tool so affordable every diesel owner should have one
$2.95
617 Turbo Diesel Air Cleaner Housing Oil Drain Tube Seals
For 1981 to 1984 300D 300CD 300TD 300SD and some 1985 Federal Models without Trap
$99.50
616 617 Diesel Water Pump Installation Kit w/ Limited Instructions
For 123 300D 300CD 300TD and 116 / 126 300SD 1977 to 1985. Fits SOME 240Ds see notes below
240D Blower fan
1974 240D - How do you access the blower fan for the heating system and is there a switch to change between heat and AC?
Thank You!
Chassis Model Number
Forums
Interior
Dash Wood Coming Loose
This is something you can easily fix yourself
Can I install a new style primer pump on my 1976 300D
My 1976 300D w115 is missing a fuel primer pump. I think it came with one mounted to the fuel filter housing. Can I remove the plug on my fuel lift pump and install a new stye primer such as the monarch one you sell? Thanks, Chuck