| Index
Letter |
Production Date Range |
Model |
Description |
Bore
Clearance & Wrist Pin Size |
|
A |
1996 - 1999 |
M3 (S52) |
MaxSil™ w/Tefcote / 2nd over / 86.565mm
(+0.20) |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| B |
1995 |
M3 (S50)
|
MaxSil™ w/Tefcote / 2nd
over / 86.565mm (+0.40) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
|
C |
1992, 1996 -1999 |
325I/IS (Non-Vanos)
328I/IS
525I
|
MaxSil™ w/Tefcote / 2nd oversize /
84.48mm (+0.50) |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| D |
1993 - 1995 |
325I (Vanos)
525I
|
MaxSil™ w/Tefcote / 2nd
Over / 84.48mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
|
E |
1996 - 1999 |
318I/IS/TI
Z3 1.9
|
MaxSil™ w/Tefcote / 2nd Over / 85.485mm
(+0.50) |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| F |
1991-1995 |
318I/IS/TI |
MaxSil™ / 2nd Over /
84.48mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin Standard |
| G |
1987 - 1991 |
M3
M5 (E28)
M6 (E24)
|
MaxSil™ w/Tefcote / 2nd
over / 93.755 mm (0.40) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
| H |
1987 - 1991 |
325I/IS/IX |
MaxSil™ with Tefcote / 2nd
Over / 84.48mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
|
I |
1988 |
325 (Super-Eta) |
MaxSil™ w/Tefcote / 2nd oversize /
84.48mm (+0.50) |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| J |
1984 - 1987 |
325E
528E
|
MaxSil™ w/Tefcote / 2nd
oversize / 84.48mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
|
K |
1980 - 1985 |
318i
320I
|
MaxSil™ w/Tefcote / 2nd Over / 89.47mm
(+0.50) |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| L |
1968 - 1979 |
2002
320I
|
0.50MM Flat Top - MaxSil™
Piston |
Bore Clearance 0.0015"
Wrist Pin Standard |
|
M |
1968 - 1976 |
2002
2002TII
|
1.20mm over Pop Up piston for E12 head
/ MaxSil™ with Tefcote |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| N |
1996 - 1998 |
540I
740I/IL
|
Bavarian MaxSil™ with
TefCote / 2nd over / 92.490mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
|
O |
1994 - 1995 |
530I |
MaxSil™ / STD / 83.99mm (0) |
Bore Clearance 0.0015" Wrist Pin
Standard |
| P |
1987 - 1993 |
535I (E34)
635CSI
735I/IL |
MaxSil™ / 2nd Over /
92.485mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin Standard |
| Q |
1985 - 1988 |
535I (E28)
635CSI
735I
|
MaxSil™ Pistons with
Tefcote / 2nd oversize / 92.47mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
| R |
1978 - 1984 |
533I
633CSI
733I |
MaxSil™ Pistons / 2nd
oversize / 89.47mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin Standard |
| S |
1968 - 1981 |
2800CS
528I
Bavarian
|
MaxSil™ Pistons / 2nd
oversize / 86.47mm (+0.50) |
Bore Clearance 0.0015"
Wrist Pin Standard |
| T |
1974 - 1978 |
3.0S/SI
530I
630CSI
BAV-3.0
|
0.50MM Flat Top - MaxSil™
Piston |
Bore Clearance 0.0015"
Wrist Pin Standard |
|
U |
1988 - 1994 |
750IL |
MaxSil™ / Cyl 1-6 / 84.261mm
(+0.25) |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| V |
1988 - 1994 |
750IL |
MaxSil™ / Cyl 7-12 /
84.261mm (+0.25) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
|
W |
1993 - 1997 |
850CSI |
MaxSil™ w/Tefcote / Right Side / Cyl
1-6 / 86.243MM (+0.25) |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |
| X |
1993 - 1997 |
850CSI |
MaxSil™ w/Tefcote / Left
Side / Cyl 7-12 / 86.243MM (+0.25) |
Bore Clearance 0.0015"
Wrist Pin 0.0005" over |
|
Y* |
2001 - 2003 |
X5 4.6IS |
MaxSil™™ Pistons with
Tefcote |
Bore Clearance 0.0015" Wrist Pin
0.0005" over |