Cylinder Block

Fig 1: Cylinder Block

GLL102769

Courtesy of VOLVO CARS OF NORTH AMERICA.

Bore (D) in mm

Standard	B5204Tx	B5234Tx	B5244Tx	B5254Tx
C-marked 1	81.000-81.010	81.000-81.010	83.000-83.010	83.000-83.010
D-marked 1	81.010-81.020	81.010-81.020	83.010-83.020	83.010-83.020
E-marked 1	81.020-81.030	81.020-81.030	83.020-83.030	83.020-83.030

1 The bore classification is stamped on top of the engine block. For example: 1CCDDE is read as cyl 1=C, cyl 2=C, cyl 3=D, cyl 4=D, cyl 5=E.