Moroso · New
Moroso 4500 Holley/King Demon Throttle Return Spring Kit - Carburetor Mount
MPN 64923 · Store SKU mor64923
Supplier stock checked 11/7/2026, 3:24:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Moroso 4500 Holley/King Demon Throttle Return Spring Kit - Carburetor Mount
Manufacturer fitment & guides
Check 64923 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y