INTERNAL ENGINE COMPONENTS
Pistons/Piston Rings
ALL PISTONS
ARE SUPPLIED COMPLETE WITH PISTON RINGS AND WRIST PIN.
PISTONS
REPLACES
STD
MERCRUISER
OMC / VOLVO
CRUSADER
736-2343
--
--
733-3819
3853340
--
733-803850T
914816
778-9441A3
--
--
759-80661A7
734-4858
--
--
735-6370
*14077948
7080330 ①
735-9686
3911020
--
735-808674
--
--
735-850097
RINGS
735-6538
364702
--
735-9716,T1
--
33706 ①
REPLACES
STD
MERCRUISER
OMC / VOLVO
CRUSADER
749-4058
--
--
39-74381A1
--
.020
39-17464
*14089025
12370
--
--
--
--
328506
--
733-3818
3853477, 915236
--
--
3853960
--
--
--
--
--
914555
--
--
N/A
--
--
3853268
--
18-4177
749-4060
--
--
--
985083, 986336
--
--
--
--
39-67127
328536
30184
.030
39-67132
39-75609
370409
33302
733-2279
--
--
.020
--
--
--
39-66217
3854252
--
778-9441A5
--
--
--
914556
--
759-80661A8
--
N/A
--
735-6371
*14077949
7080350 ①
.030
735-9687
3911023
--
39-17465
*14089026
--
735-850098
--
328516
--
735-9715
--
33708 ①
--
914557
--
--
--
12372
➀ Piston & Pin only
* OMC References GM number
39-67128
328541
30185
PISTON/ RING APPLICATION
MERCRUISER
PISTONS
RINGS
Qty.
Per
Model
Serial Number
Std.
.020
.030
Std.
.020
.030
Eng.
120/2.5L
1666601& Up
-
-
4
140
2508261-3332137
4
140
3332138 - 5157668
4
140
5157669 - 6229717
4
140/3.0L
6229718 - C856558
4
3.0L/3.0LX
C856559 & Up
-
-
-
6
150
1666495 - 2048046
-
-
6
160 (6cyl.)
2048022 - 2770031
N.L.A.
-
N.L.A.
-
-
6
165 (6cyl.)
2770032 - & Up
-
-
-
-
-
6
165/3.7L
6916779 - & Up
-
-
4
PISTONS
170 (4cyl.)
6916779 - & Up
-
-
6
175/4.3L (262 CID)
B527955 - & Up
6
N.L.A. No longer available from O.E. source
549
