COMP Cams · New
COMP Cams Composite Distributor Gear Std GM .5
MPN 12140 · Store SKU cca12140
Supplier stock checked 11/7/2026, 5:45:40 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
COMP Cams is proud to introduce the latest in Hi-Tech distributor Gears. Manufactured from Carbon Ultra-Poly these Gears represent the future of distributor Gears. We have them available for Small and Big Block Chevrolets with .500" or.491" distributor shafts and Ford FW Applications. Manufactured from carbon ultra-poly material, this composite distributor gear for Chevrolet Small and Big Block features a .500" outer diameter. Compatible with any camshaft gear, this composite gear is the most univeral gear available. .500" I.D. Composite Distributor Gear for Chevrolet Small and Big Block
Manufacturer fitment & guides
Check 12140 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y