COMP Cams · New
COMP Cams Bronze Gear CRS/Donovan W/MSD
MPN 420 · Store SKU cca420
Supplier stock checked 11/7/2026, 2:42:14 PM UTC. Adding a part does not reserve it.
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Product details
One of the first requirements when installing a Steel Roller cam is the addition of a bronze distributor Gear. A stock cast iron Gear is not compatible with a Steel Camshaft. COMP Cams Gears are machined from AMPCO-45 extruded aluminum bronze with 5% Nickel added. These Gears feature a high-strength tooth design that resists wear even when used with high pressure oil pumps. These extra tough Gears are the answer when higher Mechanical properties are demanded. Chrysler-V8 273-360 "LA," Donovan V8 Fits Shaft Diameter 0.484" Featuring a high strength tooth that resists wear even with high-pressure oil pumps, this .484" I.D. bronze distributor gear fits steel roller cams in Chrysler 273-360 LA and Donovan engines. .484" I.D. Bronze Distributor Gear for Chrysler 273-360 LA/Donovan V8
Manufacturer fitment & guides
Check 420 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
