COMP Cams · New
COMP Cams Tool CB Valve Spring Changer
MPN 5643CPG · Store SKU cca5643CPG
Supplier stock checked 11/8/2026, 9:34:33 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
This COMP adjustable valve spring remover is constructed of billet aluminum for even the heaviest valve spring pressures. Fully adjustable, this tool accommodates Chevrolet Big Blocks with Jesel or T&D rockers. Adjustable Valve Spring Remover for BBC w/ Jesel/T&D Rockers
Manufacturer fitment & guides
Check 5643CPG against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y