If the car has carburetors, then it is not an "SE". Fuel injected models have an "E", so this has to be a 280 S.

W108 chassis 280S's were made from 1968-1972.

Chassis Prefix: 108.016
Engine Prefix: 130.920

M130 engines are a SOHC engine that put out 180 HP.

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Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".