MSD-8472 #1

Distributor Gear Bronze .006in Oversize

MSD IGNITION  |  Part# MSD-8472

12 in stock

Distributor Gear, Bronze, Small Block - Big Block - V6 Chevy, For .500 Dia Shaft, Comes With Pin. Gear O.d. Is .006 Oversize



Absolute timing accuracy cannot be achieved until every me­chanical detail is handled. 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-volumn oil pumps.


  • 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 and

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  · Ignition & Electrical » Distributor Accessories