JAMES GASKET Throttle to Intake O-Ring — 10-pack, intake manifold – 55-77 Big Twin, 57-77 Sportster

Engineered to provide a reliable, leak-resistant seal at the throttle-to-air-path junction, this precision seal maintains performance under heat and oil exposure. The durable elastomer compound retains flexibility across operating temperatures and supports consistent engine response. Easy to install and suited for routine service and small repairs. Made in the U.S.A. 🇺🇸