18-3947 - Rings .020 18-3947
Replaces OEM #0439538.18-3947 Ring Set 020
Sierra Marine Ring Set .020 is equivalent to parts:
- 439538 Evinrude Johnson OMC BRP
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.
18-3947 - Rings .020 18-3947 Sierra Marine 18-3947 Replaces OEM #0439538.18-3947 Ring Set 020 $23.87