Re: 40 HP Power Tilt Trim O-Ring Kit
The listed number for your motor's PT&T seal kit is 433816. The 1995 kit is 435567.
For the on-line store, click the parts diagram at the following page, then navigate to your motor, then to your "power tilt and trim".
http://shop.evinrude.com/
Click the number in the PT&T diagram that goes to the seal kit and it will find the line item. Click the magnifying glass on the line item for the superseding part numbers.