Engine wiring harness is the correct term.
ON the 1993 300SE (W140.032) chassis ONLY part number 140-540-10-32, will work!! List price is $384. Will take a good technition 2-3 hrs to install.
MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)