18-7475 O-Rings for Johnson/Evinrude Outboards, 5-Pack
Sierra Marine engine parts are designed to meet or exceed the OEM part they are intended to replace and they are backed by the SeaStar Solutions Two-Year Warranty—one of the best in the business.
We offer a variety of O-rings, oil seals and seal kits for most engine applications on the water today—including MerCruiser, OMC, Johnson/Evinrude, Volvo and more.
Many of the O-rings we offer fit multiple applications. Notice in the list below that in addition to Johnson/Evinrude and OMC applications, there are a variety of other engine applications for the O-rings offered here. O-rings can also be selected by inside diameter and width, which also appear in the table.
The Sierra Engine Parts Selector
If you do not see the O-ring (or other engine part) you need, please visit the Sierra Engine Parts Selector, where you can search by engine make, model, serial number or year of manufacture.
| Sierra # | Application | Replaces OEM Part # | I.D. | Width | Qty. | Model |
|---|---|---|---|---|---|---|
| 18-7475-9 | GLM | 86640 | 0.250" | 0.065" | 5 | 6368401 |
| 18-7475-9 | Johnson/Evinrude Outboard | 332584 | 0.250" | 0.065" | 5 | 6368401 |
| 18-7475-9 | Mallory | 9-76571 | 0.250" | 0.065" | 5 | 6368401 |
| 18-7475-9 | OMC Stern Drive | 332584 | 0.250" | 0.065" | 5 | 6368401 |
