Sierra Marine Parts Catalog: Mercury Mariner
2 RING INLINE PISTON & RINGS APPLICATION
Beginning Ending
Dia.
Pistons
Piston Rings
H.P.
Cyl.
Serial No. Serial No. (Bore)
Std. (Port)
Stbd.
.015" O.S.
Stbd.
.030" O.S.
Stbd.
Std.
.015" O.S. .030" O.S.
V-150
V-6
C239553
G960499
3.125
--
--
--
--
--
(w/ rod )
644-8141)
V-150 (2.5L)
V-6
C239553
G960499
3.125
--
--
--
(w/o rod )
636-818141)
V-150 eFI
V-6
D082000
G960499
3.5
NA
NA
--
--
Xr6 MAGIII
V-150 Xr4
V-6
B242885
C239552
3.375
--
--
--
18-4570
--
--
--
MAGIII
V-150 Xr4
V-6
C239553
D081999
3.375
--
--
--
--
--
--
--
MAGIII
V-6
4301235
6618750
3.125
--
--
--
V-175,175,
1750
V-175
V-6
6618751
C239552
3.375
--
--
--
--
--
--
--
--
V-175
V-6
C239553
D081999
3.375
--
--
--
--
--
--
--
V-175
V-6
D082000
G960499
3.5
NA
NA
--
--
V-175
V-6
G960500
& Up
3.5
NA
NA
--
--
V-175 I
V-6
D000750
D081999
3.5
NA
NA
--
--
XrI eF
V-175
V-6
D000750
D081999
3.5
NA
NA
--
--
V-175
V-6
D082000
G303045
3.5
NA
NA
--
--
XrI eFI
V-175
V-6
G303046
& Up
3.5
NA
NA
--
--
XrI eFI
V-6
4839034
6203990
3.375
--
--
--
--
--
--
--
--
V-200,
2,002,000
V-200 (2.4L)
V-6
6203991
C291519
3.375
--
--
--
--
--
--
--
--
V-200 (2.5L)
V-6
C291520
D081999
3.5
NA
NA
--
--
w/ rod
#644-818141)
V-200 (2.5L)
V-6
D082000
& Up
3.5
NA
NA
--
--
V-200
V-6
C100861
C291519
3.375
--
--
--
--
--
--
--
--
XrI eFI
V-200
V-6
C291520
G960499
3.375
NA
NA
--
--
XrI eFI
V-220
V-6
B117316
Up
3.375
--
--
--
--
--
--
--
--
V-225
V-6
5628028
D280812
3.375
--
--
--
--
--
--
--
--
V-225 (3.0L)
V-6
D280813
Up
3.625
--
--
--
--
--
--
--
--
Sierra V-6 Piston Kit Contents ( See Application Charts for Specific Applications )
Model / HP
Cyl.
Bore size
Piston
OEM Part #
Piston Ring
OEM Part #
Wrist Pin
Circlips
135, 150 2 Liter
V-6
3.125 / Std. (port)
--
765-7442T32
39-93481A12
--
N.S.S.
135, 150 2 Liter
V-6
3.125 / Std. (stbd)
--
765-7441T32
39-93481A12
--
N.S.S.
135, 150 2 Liter
V-6
3.140 / .015 (port)
--
765-7444A11
39-78918A4
--
N.S.S.
135, 150 2 Liter
V-6
3.140 / .015 (stbd)
765-7443A11
39-78918A4
--
N.S.S.
135, 150 2 Liter
V-6
3.155 / .030 (port)
--
765-7446A11
39-85636A4
--
N.S.S.
135, 150 2 Liter
V-6
3.155 / .030 (stbd)
--
765-7445T11
39-85636A4
--
N.S.S.
135-175
V-6
3.125 / Std. (port)
--
765-7442A3, A36
39-93481A12
--
N.S.S.
135-175
V-6
3.125 / Std. (stbd)
765-7441A3, A36
39-93481A12
--
N.S.S.
135-175
V-6
3.140 / .015 (port)
--
765-7442A2, A12
39-78918A4
--
N.S.S.
135-175
V-6
3.140 / .015 (stbd)
765-7443A2, A12
39-78918A4
--
N.S.S.
135-175
V-6
3.155 / .030 (port)
N/A
18-3923 ➃
39-85636A4
--
N.S.S.
135-175
V-6
3.155 / .030 (stbd)
N/A
18-3923 ➃
39-85636A4
--
N.S.S.
175-225
V-6
3.375 / Std. (port)
--
766-8667A41/ T41
39-813011A12
--
N.S.S.
175-225
V-6
3.375 / Std. (stbd)
--
766-8666A41/ T41
39-813011A12
--
N.S.S.
175-225
V-6
3.390 / .015 (port)
--
766-8667A36/ A43
39-815267A4
--
N.S.S.
175-225
V-6
3.390 / .015 (stbd)
--
766-8666A36/ A43
39-815267A4
--
N.S.S.
175-225
V-6
3.405 / .030 (port)
--
NLA
--
NLA
--
N.S.S.
150 XR4/MAG II
V-6
3.375 / Std. (port)
--
766-8667A42/ T42
39-18487A12
--
N.S.S.
150 XR4/MAG II
V-6
3.375 / Std. (stbd)
--
766-8666A42/ T42
39-18487A12
--
N.S.S.
150 XR4/MAG II
V-6
3.390 / .015 (port)
--
766-8667A36/ A43
39-815267A4
--
N.S.S.
150 XR4/MAG II
V-6
3.390 / .015 (stbd)
--
766-8666A36/ A43
39-815267A4
--
N.S.S.
150 XR4/MAG II
V-6
3.405 / .030 (port)
--
NLA
--
NLA
--
N.S.S.
140-200, XR6/MAG III
V-6
3.500 / Std. (port)
785-9737T9
39-822321A12
--
N.S.S.
140-200, XR6/MAG III
V-6
3.500 / Std. (stbd)
785-9738T9
39-822321A12
--
N.S.S.
140-200, XR6/MAG III
V-6
3.515 / .015 (port)
785-9737A10
--
39-822321A1
--
N.S.S.
140-200, XR6/MAG III
V-6
3.515 / .015 (stbd)
785-9738T10
--
39-822321A1
--
N.S.S.
225 (3.0L)
V-6
3.6265 / Std. (port)
--
700-858294T1
39-827179A12
--
N.S.S.
225 (3.0L)
V-6
3.6265 / Std. (stbd)
--
700-858295T1
39-827179A12
--
N.S.S.
225 (3.0L)
V-6
3.6415 / .015 (port)
--
700-878571A2
--
39-826293A12
--
N.S.S.
225 (3.0L)
V-6
3.6415 / .015 (stbd)
--
700-878572A2
--
39-826293A12
--
N.S.S.
225 (3.0L)
V-6
3.6565 / .030 (port)
--
700-878573A2
--
39-826297A12
--
N.S.S.
225 (3.0L)
V-6
3.6565 / .030 (stbd)
--
700-878574A2
--
39-826297A12
--
N.S.S.
6 of 18-3967 = 1 of 39-18653A1
4 of -- = 1 of 39-21665A12
3 of 18-3918 = 1 of 39-817096A6
2 of 18-3923 = 1 of 39-85636A4
3 of 18-4019 = 1 of 39-19721A6
4 of 18-3902 = 1 of 39-78816A12
3 of 18-3919 = 1 of 39-817096A16
6 of 18-3924 = 1 of 39-18487A12
6 of 18-3982 = 1 of 39-822321A12
4 of 18-3903 = 1 of 39-27841A12
3 of 18-3920 = 1 of 39-817096A26
2 of 18-3925 = 1 of 39-815267A4
6 of 18-4050 = 1 of 39-827179A12
4 of 18-3916 = 1 of 39-78811A12
6 of 18-3921 = 1 of 39-93481A12
6 of 18-3966 = 1 of 39-18653A12
6 of 18-3927 = 1 of 39-813011A12
4 of 18-3917 = 1 of 39-88392A12
2 of 18-3922 = 1 of 39-78918A4
6 of 18-3968 = 1 of 39-18653A2
349
➃ For chrome bore blocks