Alternator Pulley
So you've converted your -powered rod over to 12 volts and bolted a alternator in place. Now it's time to install the belt, but your engine pulley is 5/8" and the alternator is 1/2"!
Don't worry, has you covered. This alternator pulley allows the use of a 5/8" wide -style belt on externally regulated, SI and one-wire alternators.
Alternator Bracket
Just because you've got a vintage V8 in your ride doesn't you're stuck with the antiquated charging system. Switching to a tried-and- 1-wire alternator is a great upgrade for any -equipped vehicle with a 12-volt electrical system.
Bracket 1946-1953 and V-8 engines with WIDE belt drive systems
construction
easily be painted to match your engine
Designed to work with the two narrow-belt drive system typical of late '50-'53 / passenger cars
Will not work with single wide belts unless the alternator is modified -see Notes-
3/8" I.D. hole for mounting the alternator
Tapped 7/16"-20 to mount to the engine
Application
This Part Fits
1946-1953 V-8 engines with narrow two-belt drive systems
be used with wide single-belt configurations with some modification
Must use different fan bracket on some 1945-1948 applications