Genuine Beta part ensures reliable fit and performance
Durable rubber construction resists oil and heat for long-lasting use
Compatible with both two-stroke and four-stroke engines for versatile application
Designed for both engine and transmission oil fill ports to prevent leaks
Summarized by Shop
Original oil fill plug o-ring for trans on 2013-2017 two-strokes and both trans and oil fill on four-strokes from 2010 and later.
Fits 2010-on 4-stroke both engine and trans fill and 2013-2017 2-strokes. Beta Engine Oil Fill Plug O-ring Beta Original Parts