Page 831 - 2021 Sierra Catalog
P. 831
Liter Model
Note
CID
0.02 0.03
Qty. Eng.
8 8 8 8 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8
7.4L 7.4L MIE GEN V
7.4L 7.4L MIE GEN V
7.4L 7.4L MIE GEN VI
7.4L 7.4L MPI GEN VI
7.4L 7.4L MPI GEN V / 7.4L MIE GEN V
7.4L 7.4L MPI GEN VI / 7.4L MIE GEN VI / 7.4LH GEN VI
7.4L 7.4LMPIL-29GENVI/7.4LMIEL-29GENVI 7.4L 7.4LX BRAVO GEN VI / 7.4L BRAVO EFI 7.4L 7.4LX BRAVO GEN V / 7.4L MPI GEN V 7.4L 7.4LX BRAVO GEN VI / 7.4L MPI GEN VI 7.9L 390
7.9L 460
8.1L 496
8.1L 496
8.2L 465
8.2L 465
8.2L 500
8.2L 500
8.2L 500
8.2L 502
8.2L 502
8.2L 502
8.2L 502
8.2L 525
8.2L 575
8.2L 600
8.2L 600
8.2L 600
454 454 454 454 454 454
454 454 454 454 482 482 482 496 502 502 502 502 502 502 502 502 502 502 502 502 502 502 502 502 502 502 502
540
540
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
TRS
GEN V
GEN V
GEN VI
EFI
MAG BRAVO
MAG BRAVO GEN V MAG EFI
MAG MPI GEN VI EFI
Sci
SC
SC GEN V SC GEN VI
8.2L 8.2L MAG EC
8.2L 8.2L MIE / 8.2L EC
8.2L 8.2L MIE W/HURTH
8.2L 8.2L MIE GEN V
8.2L 8.2L MPI GEN VI / 8.2L MIE GEN VI /
8.2LH GEN VI 8.9L 500 BULLDOG
8.9L 575
- 18-3937
(1) Cast Aluminum (Use with GM Engine Code 1XW) (2) Cast aluminum (Use with GM Engine Code 4XW) (3) Forged Aluminum (Use with GM Engine Code 3UB) (4) Cast Aluminum (Use with GM Engine Code 4XX)
ROD BEARINGS
(Sold individually, 1 per rod)
(5) Cast Aluminum (Use with GM Engine Code 2XY) (6) Cast Aluminum (Use with GM Engine Code 4XY) (7) Flat Head
(8) Forged Aluminum, Recessed Head
(9)
(10) Port
Part No. Size
18-1148 Std. 18-1308 Std. 18-1309 0.01 18-1327 Std. 18-1329 Std. 18-1333 0.01 18-1334 Std. 18-1337 0.01 18-1341 0.02
Replaces :
68704A1, 23-853853, 23-853853A1, 23-853853002
23-85701, 23-15961, 23-52221, 23-52270, F3910555, F3916351, FI1100305, FI1100570 23-85704, 23-52224, 23-52273, 23-1596110, FI1100381, FI1100573
23-11992, 23-11992001
23-85677, 23-52242, 23-48351
23-85691, 23-69887, 23-49171
23-85726, 23-85726001, 23-49168, 23-69884, FI1100980
23-811858, 23-811858001
23-85705, 23-1596120, 23-52225, 23-52274, FI1100382
CAM BEARINGS
PISTON/RING APPLICATION
I/O — MERCRUISER - Internal Engine System
# Cyl Stroke
8 4 8 4 8 4 8 4 8 4 8 4
8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4
8 4 8 4
Year
1992-1995 1992-1996 1996-1997 1998-2001 1995-1996 1996-1997
1998-2001 1996-1997 1996 1996-1997 1969-1970 1983-1986 2001-2010 2001-2010 1990-1992 1992-1994 1994-1996 1997-1999 1999-2005 1990-1992 1992-1993 1993-1996 1996-2001 2003-2010 2001-2005 1991-1992 1992-1996 1997-2000 2010
2010 1990-1992 1993-1995 1996-2001
1990-2001
1986-1992
Serial #
D715494 - F820141 D715494 - F820141 F820142 - K999999 L010003 - M024330 F563052 - F820103 F820104 - K999999
L002006-M025999 F802000 - K999999 F602010 - F801999 F802000 - K999999 2781129 - 2825059 4179554 - 6181046 M025000 & UP M025000 & UP C849992 - D725646 D725647 - F213244 F213293 - F745159 K745195 - L601036 L001477 - M907127 C878221 - D824588 D824589 - F114528 D640650 - F802599 F802600 - M024999 M900146 & UP L306696 - M950526 D456489 - D456768 D725676 - F877642 K000227 - L601186 A350340 & UP A350802 & UP C878221 - D857199 D857200 - F819619 F819620 - L674200
C577254 - M050281
A677429 - D763716
Pistons Std.
- (5) - - (5) - - - - - - - - -
- - - - - - - - - - - - - (9) - - (10) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- -
- (7) -
Rings Std.
Part No.
Per Eng.
18-1131 4 18-1137 ➀ 1 18-1311 ➀
18-1317 ➀ 18-1320 ➀
Std.
0.010 23-801803
➁
➀ Complete engine set
Priced per piece. Add -9 to order priced per package. 813
0.02 0.03
- - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - 18-3939 18-3938
(11) .010 (25mm)Oversize
N.L.A. No longer available from O.E. source
MAIN BEARINGS
Size Replaces:
0.010 74313A4 0.020 15103-A3 Std. 23-801793
23-818469, 23-818469001, 23-34464, 23-85669, 23-85715, 23-52261,
Starboard
Part No.
18-1305 18-1340
Per Eng.
1 ➀ 5 ➀
Replaces:
23-85684 23-67484
