Mercedes-Benz 339ci Specs: 96.5 x 94.8 mm

Mercedes-Benz 339ci specs: 96.5 x 94.8 mm (3.7992 x 3.7323 in) bore and stroke, shared by all 2 versions. Displacement, compression and factory ratings.

At a glance

Displacement	339 ci
Cylinders	8
Bore	3.799"
Stroke	3.732"
Advertised power	238 hp
Years	1986–1991

Engines in this family

Engine	Displacement	Bore × Stroke	CR	HP
M117.968	339 ci	3.7992" × 3.7323"	—	238
M117	339 ci	3.7992" × 3.7323"	—	—

Factory cars with a Mercedes-Benz 339ci

• Mercedes-Benz S-Class: 1986, 238 hp; 1987, 238 hp; 1988, 238 hp; 1989, 238 hp; 1990, 238 hp; 1991, 238 hp
• Mercedes-Benz SL: 1986, M117; 1987, M117; 1988, M117; 1989, M117

Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.

← All Mercedes-Benz engines