Sierra Marine Parts Catalog

903 I/O — OMC STERNDRIVE/COBRA - Internal Engine System 18-1400 HYDRAULIC LIFTER Replaces: 3856127 GM 4.3L/V-6 Late/5.0L/5.7L 18-1401 HYDRAULIC LIFTER Replaces: 3853847, 985316 Ford 5.0L & 5.8L 18-1402 HYDRAULIC LIFTER Replaces: 3854033, 502036 GM 2.5L/120 For: OMC & Volvo 3.0L/181 CID PISTON/ RING APPLICATION (Cont.) PIST / RING APPLICATION RINGS PISTONS ALL PISTONS ARE SUPPLIED COMPLETEWITH PISTON RINGS ANDWRIST PIN. PISTONS RINGS Model Std. .020 .030 Std. .020 .030 Qty. per Eng. OMC GM 2.5L/153 CID 18-4180 18-4183 - 18-3942 - - 4 3.0L/181 CID 18-4161 18-4160 18-4191 18-3937 18-3939 18-3938 4 I-6/250 CID - - - 18-3942 - - 6 4.3L/V-6 18-4173 18-4188 18-4164 18-3937 18-3939 18-3938 6 5.0L/305 CID - - 18-4178 18-3944 - - 8 5.7L/350 CID 18-4173 18-4188 18-4164 18-3937 18-3939 18-3938 8 7.4L/454 CID 18-4171 18-4189 18-4172 18-3940 - - 8 FORD 5.0L/302 CID - - - 18-3937 18-3939 18-3938 8 Std. REPLACES OMC/VOLVO 18-3937 *14089025 18-3937 328506 18-3937 3853960 18-3937 914555 18-3937 3853268 18-3937 985083, 986336 18-3944 370409 0.02 18-3939 3854252 18-3939 914556 0.03 18-3938 *14089026 Std. REPLACES OMC/VOLVO 18-3938 328516 18-3938 914557 RINGS (Cont.) 18-4161 3853340, 914816 18-4173 *14077948 18-4173 3911020 0.02 18-4160 3853477, 915236 0.03 18-4164 *14077949, 3911023 * OMC References GM Number