JEGS
1-Wire GM Alternator 140 AMP Output V-Belt Pulley [Chrome Plated Finish]
555-10163
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Chrome 140 AMP
JEGS 10163 1-Wire Alternator:
One-wire alternators have a turn-on point (sometimes called "cut in"), typically about 1200 engine RPM. JEGS has developed rotor poles and stator stacks that carry a higher magnetism to provide an instant regulator "cut in" without engine acceleration. Our 1-wire alternators are manufactured with an exclusive low "cut in" of 880 engine RPM, which is much lower than any other alternator of its type. This is the speed at which the internal sense circuitry connects the battery to the voltage regulator and turns on the alternator. Once the voltage regulator engages, the alternator will stay on and charge until the engine stops completely.
JEGS 555-10163 1-Wire GM Alternator Features:
- Simple 1-wire installation: connect one wire from the alternator to the battery, and you're done
- Manufactured with an exclusive low "cut in" of 880 engine rpm, which is much lower than any other alternator of its type to begin turning on and charging
- Specifications: 140 amp output, 12-volt, GM 12si design, internal regulator
- Chrome-plated for great looks and long life
- Single Groove V-Belt Pulley with Cooling Fan
- Made with high-quality components
FAQ
Does a 1 wire alternator need to be grounded?
- Yes, grounding is essential for optimal performance. Ensure a solid connection between the alternator case and the engine block to establish a proper ground for the GM 1-wire alternator, like the JEGS 10163.
Do I need a voltage regulator with a 1-wire alternator?
- No, a GM 1-wire alternator, such as the JEGS 10163, eliminates the need for an external voltage regulator. Its simplified design integrates the regulator internally for a straightforward installation process.
What gauge wire for one wire alternator?
- For a GM 1-wire alternator, like the JEGS 10163, a 4-gauge wire is recommended to ensure efficient power transfer. Adequate wiring promotes optimal charging performance for your vehicle.
What is the advantage of a one-wire alternator?
- The primary advantage is simplicity. JEGS GM 1-wire alternators streamline installation with a single-wire setup, reducing wiring complexity. This makes them an excellent choice for easy and efficient charging system upgrades.
Specifications:
Need this to fit a 92 Mustang 5.0
Does it fit 1984 Chevy el camino
Would this fit a 1964 Pontiac 421 engine
Will GM Alternator Jegs part # 555-10163 fit my 1981 Corvette 350 cu in Driver's Side Mounting?
Will this alternator fit a 80s Camaro 350ci motor?
I know some 1 wire you can pull the plug and just use stock wiring is that the case with this one?
Is this made in China?
What’s the warranty?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.