Passenger side of engine starting in the front is 1,2, & 3.

Drivers side is 4, 5, & 6.

Number 5 is the middle cylinder on drivers side.

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MERCEDES Benz Master Guild Technician (6 TIMES)
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190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
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