MSD 8471 - Bronze Distributor Gear .500" ID

MSD Bronze Distributor gears are machined from quality AMPCO 45 aluminum bronze containing 5% nickel. This special com­bination creates high-strength gear teeth that are less prone to wear even with high-volume oil pumps.

Features
•Increased outer hardened layer thickness (RC 55-60).
•Micro polished surface for smooth contact.
•Proprietary formulated ductile iron.
•Melonite QPQ coated reduces friction and initial wear.
•Interstitial carbide concentration improves wear resistance