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It took a technological breakthrough to develop an alternator that's nearly 40 percent lighter than a 10SI that kicks out as many amps! The physics-defying Lightning Bolt design from Proform generates 80+ amps at idle and over 100 amps at the top end—all from a 7 lb., 98mm stator size alternator. These units are light enough for the drag strip, but put out the kind of amps that are needed on the street. On top of that, the Lightning-Bolt has its own unique aluminum housing that certainly will spin a head or two. Whether it's fashion or function you're after, the Lightning Bolt delivers both. These are 12 volt, one-wire hookup alternators. A V-belt style pulley is included, and various serpentine pulleys are sold separately. Lightning-Bolt alternators use the same standard universal mounting configuration as 93mm mini alternators. (NOTE: Model 66437 includes a billet aluminum adapter kit that allows the alternator to fit a standard 10SI mount—6.61 in. center-on-center.)
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$252.95
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$267.95
Odyssey battery mounts and hold-downs are custom-made for a range of specialty Odyssey batteries. They feature a polished aluminum finish and are ideal for applications that require the mounting of an additional battery to power accessories, such as high-wattage sound systems, light bars, and winches. If you're looking for a battery mount and hold-down kit with a sleek look and a rugged design, Odyssey battery mounts and hold-downs are must-haves.
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$138.48
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$192.79
On Sale
Need a replacement alternator for your Toyota Pickup or 1st Gen 4Runner? Need both the alternator and the perfect bracket kit? You've come to the right place. Trail-Gear's GM 3-wire alternator is a remanufactured 78 amp 3-wire Delco 12si alternator with a pigtail harness—great for Toyota alternator swaps. The optional GM alternator bracket allows you to bolt your GM style 3-wire alternator to your 20R, 22R, or 22RE motor with no major modifications—and it works with your stock alternator belt. Say goodbye to your small, underpowered OEM Toyota alternator and upgrade to a GM-style unit to supply ample power for rock lights, stereo, GPS and all the other gadgets you're running. AVAILABLE OPTIONS: * TGI-308845 - GM 3-Wire Alternator - with GM Alternator Bracket Kit * TGI-309407 - GM 3-Wire Alternator - without GM Alternator Bracket Kit
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$269.99
$229.49
On Sale
PerTronix alternators are designed for Volkswagens to allow the use of high-output sound systems, engine management systems, and off-road lighting, plus they are direct bolt-on replacements for air cooled Volkswagens. They are internally regulated for excellent output at idle and their internal fan helps to maximize cooling for improved component durability when used in extreme operating conditions. The alternators are available in natural or a show-quality polished finish. Order your application in your preference of finish.
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$246.65
$221.98
With modern automotive accessories, such as audio/video equipment, navigation systems, aftermarket lights, and other electrical components, the need for higher amperage alternators has increased. Powermaster has responded to this need with these high-amp alternators. They're available in several finishes to suit your style and performance needs. Powermaster high-amp alternators feature: * High output with excellent idle performance * Hand-wound, custom-designed stators * Heavy-duty regulators and rectifiers * Gold plated battery post for better electrical connections * Proof of performance tags
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$189.99
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$283.99
Quadboss battery isolator with wiring kits help ensure the starting battery has sufficient power to start the motor and recharge the batteries. These kits come with the cables and connectors necessary for a quick and easy install. They're designed to function automatically and to connect between the batteries in dual battery systems--no ignition or alternator connection needed. They will need to be mounted away from hot areas and where the green LED light can be seen.
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$144.52
On Sale
MechMan adjustable external voltage regulators include a 2-pin alternator harness. These combos work with most OEM and MechMan Chrysler units from 1999-2006, and will allow the user to adjust charging voltage anywhere from 13.8 to 19.0 V. Please note: Installation of this unit will leave the OEM alternator harness unplugged, which will result in the check battery light in the dash staying on all the time. Compare the plug on your alternator to verify compatibility.
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$129.00
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$189.00
$109.65
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$160.65
Clearance
Tuff Stuff Performance has specifically designed their Tuff Mudder high-amp alternators for your Wrangler JK. These high amp alternators provide up to 50 percent more amperage than the stock alternator, yet they retain the original equipment form factor. Add-on winches, high-power stereos, and auxiliary lights can overwhelm the OE alternator—but, that's not a problem with for Tuff Stuff Tuff Mudder Jeep Wrangler JK alternators—they can handle nearly any load with output up to 210 amps at idle! Features of Tuff Mudder Wrangler JK alternators include: * Available in both 175 amp and 250 amp versions * Alternators feature huge copper windings, giant diodes and premium quality ball bearings that assure maximum output and extreme dependability * Incorporated large internal cooling fan prevents overheating * Direct-fit OEM wiring * All Tuff Mudder alternators include a 6-groove pulley * Available in Army green or black wrinkle powdercoat, or chrome plated
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$365.99
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$489.99
$230.50
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$241.50
Clearance
Denso alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high-efficiency, and durability make them the natural choice. Denso remanufactured alternators go through a grueling process; stators and rectifiers are tested to 300 V, while rotors are submitted to 600 V, to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-specification lubricants. Offered in wide range of amp ratings for hundreds of specific vehicle applications, all alternators meet Denso's rigorous First Time Fit standards. Contemporary vehicles employ dozens of sophisticated electronic systems, placing heavy demands on the charging system. The alternator is no place to cut corners. Additional features of Denso remanufactured alternators include: * Meet or exceed all manufacturer standards, and provide years of reliable service * First Time Fit provides perfect mounting with no belt/pulley alignment issues * Housings re-tapped and damage-checked for heat warping, corrosion, or improper surface alignment * Voltage regulators 100 percent tested to OE standards * All hardware stripped and replated * Premium cores and precise OE-assembly benchmarks * Designed to meet grueling heat and electrical requirements * OE-quality fit and appearance * Full compatibility with sensitive electronics systems
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$415.99
$101.50
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$286.99
On Sale
It's such a sinking feeling to get into your vehicle, turn the key, and nothing happens. There are many new batteries to choose from, but Crown Automotive alternators are the right choice for Jeep, Dodge, and Chrysler vehicles. These alternators are based on the OE design and pulley style for easy replacement without the need for additional brackets or customization. Some versions have higher amperage alternatives for those vehicles with added sound systems, lights, or other power-draining accessories. Whether you believe in preventive maintenance, or need a quick replacement, Crown Automotive alternators will get you running right.
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$162.99
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$300.99
$146.69
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$256.49
Rick's Motorsport stators are available for ATVs, UTVs, off-road, street bikes, and snowmobiles. These stators are built to stock specifications and provide high performance, cost-effective upgrades over the original parts. Rick's Motorsport stators that offer more output for running additional lights and accessories are also available.
Not Yet Reviewed
$114.95
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$271.95
Standard Motor alternator rectifiers are available for thousands of vehicle applications. These units in your assembly convert the AC (alternating current) that alternators produce into DC (direct current) for use by the vehicle's battery and electrical system. Harsh power demands on the rectifier can cause alternator diodes to fail. At that point, you may notice frequent engine stalls or dimming lights. Often you can simply replace the rectifier, not the entire alternator. Order the model designed for your specific vehicle application.
Not Yet Reviewed
$105.99
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$234.99
Rick's Motorsport offers Hot Shot stators for a variety of applications, including select KTM, Husqvarna, Honda©, Kawasaki, and Suzuki ATVs and off-road bikes from 1985 and up. A crucial part of the charging system, these replacement stators generate alternating current (AC) electricity from the engine's mechanical motion—which is then converted to direct current (DC) by the rectifier/regulator to power the machine and charge the battery. The stators are available in standard or lighting models.
Not Yet Reviewed
$128.95
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$231.95
Denso alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high-efficiency, and durability make them the natural choice. Offered in wide range of amp ratings for many specific vehicle applications, all Denso alternators meet Denso's rigorous First Time Fit standards. Contemporary vehicles employ dozens of sophisticated electronic systems, placing heavy demands on the charging system. The alternator is no place to cut corners … Denso alternators are quality components. Additional features of Denso alternators include: * All-new materials and components * Meet or exceed all manufacturer standards, and provide years of reliable service * Compact and lightweight design * First Time Fit provides perfect mounting with no belt/pulley alignment issues * Precise OE-assembly benchmarks * Designed to meet grueling heat and electrical requirements * OE-quality fit and appearance * Full compatibility with sensitive electronics systems
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$166.99
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$244.99
Kuryakyn louvered battery box covers are made of high-quality plastic and feature a lustrous chrome finish. They have cutting-edge louvered styling and provisions for adding custom back lighting. Add a custom look to your ride with Kuryakyn louvered battery box covers and get rid of the factory black box that just looks out of place.
Not Yet Reviewed
$129.99
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$192.99
Outfitting a trail rig can add greater strain to the electrical system. Adding on a winch, air compressor, fog lights, driving lights, a spot light, electric fuel pump, and a stereo amp can really tax the battery. A great way to combat that strain is to install dual batteries. This is especially true when using a winch, which can draw big amps for an extended period. These Rugged Ridge dual battery kits are designed to mount two batteries in place of the factory single battery location.
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$167.99
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$239.99
Custom made for Go Lithium by three time NHRA World Champion Jason Line, the Go Lithium 16 V billet mounts are ultra-light and will perfectly fit the 16 V Go Lithium batteries. They are designed to mount to a flat surface with battery sitting vertical. Battery mount has 6061-T6 aluminum construction and is offered in a single battery mount or dual battery mount version in your choice of either a raw billet finish or black anodized. Please specify the battery mount model in your preference of finish when placing your order.
Not Yet Reviewed
$255.00
Clearance
Powermaster street alternators feature all of the quality construction and dependability the company is famous for. The "electrical generators" are available in a variety of amperages and styles, allowing you to choose the best model for your specific ride and the accessories you run. So whether you need an alternator for your truck, hot rod, musclecar, sport compact, or audio competition vehicle, Powermaster gives you the power you need to get it started and keep it going.
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$200.99
$141.50
These Rick's Motorsport charging kits include a custom-designed, high-output stator and a heavy-duty modified regulator. Both units included in these kits are direct plug-in, bolt-on pieces and come with a one-year warranty. Rick's Motorsport charging kits are top-notch, high-quality replacement charging system kits for your powersports application.
Not Yet Reviewed
$199.95
Interstate Mega-Tron II automotive batteries are designed to keep your vehicle starting, day after day. They feature removable caps to add water, extending the life of the batteries. Available in a variety of group sizes, Interstate Mega-Tron II automotive batteries are an excellent replacement for your dead battery.
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$182.99
Antigravity Batteries' XP-20-HD Micro-Start jump starters are their most powerful and capable Micro-Start to date, with unrivaled performance, features, and quality. Simply charge them and you're ready to take portable power and the ability to jump start vehicles wherever you go. Micro-Start XP-20-HD units are highlighted by a large digital display screen, making it easy to know how much power you have or are using. It displays the state of charge, watts of energy coming into or going out when charging or discharging devices, and features easy-to-read icons to inform you of an incorrect connection or ready to jump start. Antigravity Batteries XP-20-HD Micro-Start jump starters are compact but heavy-duty, offering massive jump start ability with more power and a capacity for more charging. Plus, they are incredibly simple to use and include a durable zippered case to keep everything neat, organized, and ready to go. Take your next adventure with Antigravity Batteries Micro-Starts. Features: * Multiple charging ports: -- Type-C PD 100 watt input/output port -- USB-A (QC3.0) output port -- USB-A output port -- DC (15V/10A) output port--use for 12 V devices * 240-lumen LED flashlight built-in with three beam modes--steady, strobe, SOS beacon * Automatic Power-Off when not in use; or you can turn it off manually * Built-in protections for over-charge, over-discharge and more * Long battery life * Rechargeable Lithium battery * Recharge the XP-20-HD with the provided cigarette lighter car charger, or another USB output, such as your phone charger or wall adapter * UL listed battery cells Complete kit includes: * Micro-Start XP-20-HD * Carry case * Set of jumper clamps * USB-C to USB-C cable * USB-A to USB-C cable * Cigarette lighter adapter * SC100W mobile/car charger * Instruction manual
Not Yet Reviewed
$199.99
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