Alternator Accessories & Parts
New OEM Connectors
Weatherpack connector for vehicle harness connection.
Simple installation only 1 wire!
Popular 3G is from the 1994-95 Mustang 5.0L
New OEM Connectors
Weatherpack connector for vehicle harness connection.
Simple installation only 1 wire!
Popular 4G is from the 1996-2001 Explorer 5.0L
New OEM Connectors
Weatherpack connector for vehicle harness connection.
Simple installation only 1 wire!
Only fits 6G alternators with Gray or Black regulators
Custom 2 gauge heavy duty EPDM cable rated -60°F to 220°F, super flexable, resistant to flame, oil, abrasions, tar and grease. 3/8″ Lug on battery side, 1/4″ Lug with protective boot on Alternator side. Mega-fuse with holder and spare fuse.
5ft of 2 gauge heavy duty EPDM cable rated -60°F to 220°F, super flexable, resistant to flame, oil, abrasions, tar and grease.
Mega-Fuse holder
2 - 175Amp Mega-Fuses
Red Protective Boot for Alternator connection
4 lugs (3/8″ for Battery, 1/4″ for Alternator, 5/16″ for Mega-Fuse)
Red Adhesive Lined Heat Shrink
Solder Pellets
*Must have a Propane torch for assembly*
Same as above, but only 3ft of 2 gauge cable and comes with 225Amp fuses
Simple cost effective way to cut the Cable Kit to size.
Smaller pulley will spin the alternator faster at idle to create maximum output.
Larger pulley will allow the engine to rev higher without driving the alternator to fast.
Large 3G alternators are safe to ~15,000RPM max.
Alt RPM = Engine RPM x Crank Pulley Diameter ÷ Alt Pulley Diameter
Single V-Belt will slip over 100Amps
1-7/8″ serp pulley will void alternator warranty claims for noisy bearings.
OEM Regulator Assembly Ready to Install with New Brushes.
Simple replacement, only four screws (T20 Torx® head).
Great for a glove box spare, or to freshen up an old alternator.
3G Rear bearing is oversized for better performance, yet NO machining required
Heavy Duty design for high-temperature applications withstanding up to +347°F
Special high-temperature seals
Provides more than twice the life of standard bearings
Space the charge output stud away from the alternator case for a better angle.
Makes it easier to attach the battery charge cable.
Converts your 130Amp 3G alternator into a 200+Amp animal!
Fits 148mm 3G Alternators, typically called “130A Large case 3G.”
Will not fit 135mm 3G Alternators, typically called “95A Small Case 3G.”
Requires alternator disassembly and soldering at 6 points, NOT a simple upgrade!
510K ohm 1watt resistor
Used with the optional Alternator Charge Light circuit
How to install your 3G Alternator
