Briggs & Stratton 281658S Oil Fill Cap Replaces 66768/555037/281658 Briggs &amp; Stratton 281658S Genuine Briggs &amp; Stratton Oil Fill Cap Used on selected 091000 series Briggs &amp; Stratton engines with Angled oil fill neck Briggs &amp; Stratton 281658S Used on selected 091000 series Briggs &amp; Stratton engines with Angled oil fill neck