General Engine Specifications

All measurements are given in inches, unless otherwise specified.

Engine Series 104
Engine Liter 2.8L
Cylinder Bore Diameter
Tolerance Group [1] A, X, B
Standard 3.5394-3.5401
Limit 3.5590-3.5598

Engine Series 104
Engine Liter 3.0L
Cylinder Bore Diameter
Tolerance Group [1] 0, 1, 2
Standard 3.4842-3.4853
Limit 3.5039-3.5046
Tolerance Group [1] A, X, B
Standard 3.4842-3.4850
Limit 3.4842-3.4850

Engine Series 104
Engine Liter 3.2L
Cylinder Bore Diameter
Tolerance Group [1] A, X, B
Standard 3.5394-3.5401
Limit 3.5590-3.5598
Cylinder Bore Taper Max. 0.00012
Cylinder Bore Out of Round Max. 0.0003


[1] -- Tolerance group letters or numbers are punched into piston crown & stamped into cylinder crankcase parting surface.