Vintage/Classic Cars & Motor Cycles for Sale - For Sale: Mercedes-Benz W123 300D 1985 model 5 cylinder diesel Manual transmission 5+1 gears. original black interior with 4 headrest and original door pads
Early 220D 240D 300D 300CD 300TD Non Turbo Automatic Transmission Front Reseal Kit | MercedesSource Kits Product | MercedesSource.com
Oldie, but goodie. My 1981 300TD turbo diesel / 5 speed manual transmission. : r/mercedes_benz
300d - 4 Speed Manual Conversion
Does Your Automatic Transmission Really Need Replacing? | Transmission Problem | MercedesSource.com
Transmissions & Drivetrains for Mercedes-Benz 300D for sale | eBay