Edelbrock · New
Edelbrock WASHER, FOR MAIN CAP SIDE BOLT RHS BLOCK
MPN 549305-1 · Store SKU ede549305-1
Supplier stock checked 11/8/2026, 6:16:11 AM 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
These parts are included with your purchase of an RHS Race Block but are also available for purchase separately. This washer comes with the RHS Race Blocks. Each main cap needs two of these. Side Bolt Washer for RHS Billet Main Caps
Manufacturer fitment & guides
Check 549305-1 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y