This pulley fits GM alternators and allows you to mount a vintage '32-'38 Ford fan to it. This Pulley uses 5/8" wide belt.
Chrome plated steel pulley for GM or Ford alternators. Pulley works with 3/8" wide V-belts.
Deep groove aluminum alternator pulley. These pulleys have a 5" diamater.
Machined from billet 6061 aluminum (not a casting). Pulley features a nose cover. Measures 2-3/4" in diameter.
Machined from billet 6061 aluminum (not a casting).Pulley features a nose cover. Measures2-3/4" in diameter.
Chrome plated steel pulley for GM or Ford alternators. Pulley works with 3/8" wide V-belts. Includes chrome steel alternator fan lock washer and nut.
This Offy alternator pulley is designed to fit on a GM alternator and is retained by a washer and nut. It accepts the standard 1932-38 flatheads with the single 5/8” belt width and allows you to bolt on an original style 1932-38 Ford fan.1-3/16" thickRaised surface that pilots the fan is 2-1/8" O.D.Fan mount bolt circle is 4 on 3-1/8"Fan bolt holes are 1/4"-28 NOT a press on style pulleyNote: The powergen uses the same shaft size as the GM alternators and this pulley should work without any problems.
Deep groove, aluminum alternator pulley. These pulleys have a 5" diamater.
All Powergens come with a pulley for a 5/8" wide belt. If you plan on running a 3/8" wide belt swap this pulley with the one already on your Powergen.
Chrome plated steel pulley for GM or Ford alternators. Pulley works with 3/8" wide V-belts. Includes chrome steel alternator fan, lock washer, and nut.
So you've converted your Flathead-powered rod over to 12 volts and bolted a GM 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 Speedway has you covered. This alternator pulley allows the use of a 5/8" wide Flathead-style belt on GM externally regulated SI and one-wire alternators.
This Offy alternator pulley is designed to fit on a GM alternator and is retained by a washer and nut. It accepts the standard 1932-38 flatheads with the single 5/8” belt width and allows you to bolt on an original style 1932-38 Ford fan. 1-3/16" thick Raised surface that pilots the fan is 2-1/8" O.D. Fan mount bolt circle is 4 on 3-1/8" Fan bolt holes are 1/4"-28 NOT a press on style pulley Note: The powergen uses the same shaft size as the GM alternators and this pulley should ...
So you've converted over to a 12-volt electrical system and bolted a GM alternator to your flathead Ford V8. Now it's time to install the belt and pulley but your engine uses a 5/8" belt and the alternator pulley is 1/2"! Don't worry – Speedway has you covered. This aluminum pulley is designed to fit on a GM alternator and use a 5/8" drive belt.Used on popular GM externally regulated "SI" and one-wire alternatorsFits 1963 and newer GM alternatorsAllows the use of the 5/8" wide flathead Ford style V-beltsAttractive and ...
So you've converted over to a 12-volt electrical system and bolted a GM alternator to your flathead Ford V8. Now it's time to install the belt and pulley but your engine uses a 5/8" belt and the alternator pulley is 1/2"! Don't worry – Speedway has you covered. This chrome pulley is designed to fit on a GM alternator and use a 5/8" drive belt.Allows the use of 5/8" wide flathead-style belts on popular GM externally regulated "SI" and one-wire alternatorsDurable and attractive chrome finishFits 1963 and newer GM alternators ...
The Silver Bullet 1 wire alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds. FitsGM mounts withsix groove serpentine pulley. 100 amp rating. Available in black powder coated or chrome finish.
The Silver Bullet 1 wire alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds. Fits GM mounts withsix groove serpentine pulley. 140 amp rating. Available in black powder coated or chrome finish.
The Silver Bullet 1-wire alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ulatra low cut-in regulator which charges from a idle up to highway speeds. FitsFord mounts with six groove serpentine pulley. 140 amp rating. Available in black powder coated or triple chrome finish.
The Silver Bullet 1-wire alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds. FitsFord mounts withsix groove serpentinepulleys. 100 amp rating. Available in black powder coated or triple chrome finish.
So, you've converted over to a 12-volt electrical system and bolted a GM alternator to your flathead Ford V8. Now it's time to install the belt and pulley, but your engine uses a 5/8" belt and the alternator pulley is 1/2"! Don't worry – Speedway has you covered. This aluminum pulley is designed to fit on a GM alternator and use a 5/8" drive belt. Used on popular GM externally regulated, "SI" and one-wire alternators Fits 1963 and newer GM alternators Allows the use of the 5/8" wide flathead Ford ...
So, you've converted over to a 12-volt electrical system and bolted a GM alternator to your flathead Ford V8. Now it's time to install the belt and pulley, but your engine uses a 5/8" belt and the alternator pulley is 1/2"! Don't worry – Speedway has you covered. This chrome pulley is designed to fit on a GM alternator and use a 5/8" drive belt. Allows the use of 5/8" wide flathead-style belts on popular GM externally regulated, "SI" and one-wire alternators Durable and attractive chrome finish Fits 1963 and ...
The Silver Bullet alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds. FitsGM mounts withV-belt pulley. 140 amp rating. Available in black powder coated or chrome finish.This alternator generates 80 AMPS at idle (750 RPM x 2.5 Pulley Ratio).
The Silver Bullet alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ulatra low cut-in regulator which charges from a idle up to highway speeds. FitsFord mounts withV-belt pulley. 140 amp rating. Available in black powder coated or triple chrome finish.