Section
ENGINE PREPARATION
04
MODEL AND YEAR
LCE / GLX 1990 to 1992
Safari
Formula MX 1989 to 1992
Formula MX X 1991
Formula MX 1993
Formula MX Z 1993
Formula PLUS 1989, 1990
Formula PLUS 5001990
Formula PLUS 1991
Formula PLUS X 1991
Formula PLUS 1992
Formula PLUS X 1992
Formula PLUS 1993
Formula PLUS EFI 1993
Formula PLUS X 1993
Formula MACH 11989
Formula MACH 11990
Formula MACH 11991
Formula MACH 1 X 1991
Formula MACH 11992
Formula MACH 11993
0.3 mm = .012 in
0.5 mm = .020 in
0.6 mm = .024
in
1.0 mm = .039 in
04-48
CYLINDER / BASE GASKET CHART
ENGINE
PREVIOUS
TYPE
P / N
467
420831835
467
420931180
467
420931180
—
467
—
467
536
420831835
420831835
537
536
420931188
537
420931182
—
582
—
583
—
582
—
582
—
583
583
420831837
583
420831839
643
420931184
643
420931184
—
643
—
670
THICKNESS
NEW P / N
0.6
mm
420931187
0.6 mm
420931187
420931187
0.6 mm
—
420931187
—
420931187
0.6 mm
420931187
0.6 mm
420931187
420931188
1.0 mm
1.0 mm
420931183
—
420931185
—
420931185
—
420931185
—
420931185
—
420931185
420931181
0.6 mm
1.0 mm
420931189
0.6 mm
420931181
0.6 mm
420931181
—
420931185
—
420931230
THICKNESS
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
1.0 mm
1.0 mm
0.3 mm
0.3 mm
0.3 mm
0.3 mm
0.3 mm
0.5 mm
1.0 mm
0.5 mm
0.5 mm
0.3 mm
0.3 mm