18-7150 – O-Ring


18-7150 – O-Ring 0334913

Available on backorder

  Ask a Question
SKU: 18-7150 Category:


18-7150 – O-Ring 0334913

Part Number

Sierra Marine

Replaces OEM 0777736.

Sierra Marine O-ring is equivalent to parts:

  • Johnson/Evinrude Outboard – 303598, 331380, 334913
  • OMC Stern Drive – 303598

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

Additional information

Weight 0.02 lbs
Dimensions 5.13 in


There are no reviews yet.

Be the first to review “18-7150 – O-Ring”

Your email address will not be published. Required fields are marked *

No more offers for this product!

Refund Policy

Please click here to view the "Refund Policy"!

Cancellation / Return / Exchange Policy

Please click here to view the "Return Policy"!

General Inquiries

There are no inquiries yet.