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2003 HARLEY-DAVIDSON Ignitions & Electrical
Showing In Stock Items. Show All 108 Items.
Odyssey Drycell Batteries
Odyssey sealed rechargeable drycell batteries provide high engine-cranking pulses and are capable of 400 deep cycles. They can be installed on their sides or at any angle and have a 2-year storage life at 25 degrees C.
( 233 )
$162.85
Yuasa AGM High Performance Maintenance-Free Batteries
Yuasa AGM high performance maintenance-free batteries have absorbed glass mat (AGM) technology and provide you with greater cranking power with 12 extra plates per battery over your standard AGM battery. They are the perfect fit for people who have better things to do than battery maintenance. They are permanently sealed, never need refilling, and are ideal for motorcycles, scooters, ATVs, riding mowers, and personal watercraft. Yuasa AGM high performance maintenance-free batteries feature a spill-proof design, which means that there is virtually no possibility of leaks. These batteries feature advanced lead-calcium technology that pumps up starting power. They also hold voltage longer and need less charging in standby or storage modes, like during winter storage.
( 265 )
$105.99
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$156.99
Antigravity Batteries Re-Start Batteries
Antigravity Batteries Re-Start batteries have built-in jump-start and full management systems. They intelligently monitor their own voltage, and just before going completely dead, they promptly initiate sleep mode with just enough energy to get your vehicle started again. Simply press the restart button located on the battery, start your vehicle and drive away. These are extremely lightweight and high-power lithium-ion replacements for your heavy lead/acid batteries. They're available for most modern motorcycles and ATV/UTVs. No more dead battery emergencies or being stranded with Antigravity Batteries Re-Start batteries! Features and specs: * Up to 2 times the cranking power and lifecycle of heavy lead/acid batteries * Up to 70 percent lighter than heavy lead/acid batteries * Management system offers low-voltage cutoff, over-charge/over-discharge protection, lithium cell balancing, and thermal protection * 4 terminal posts for ease of use with right or left side connections and any orientation (no liquids to spill) * Capable of holding a charge for up to one year when no parasitic drains (alarms, GPS, etc.) are present * Shock and vibration resistant for durability * No acids or heavy metals for lower environmental impact
( 13 )
$354.99
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$449.99
Yuasa GYZ Maintenance-Free Batteries
Yuasa GYZ maintenance-free batteries use absorbed glass mat (AGM) technology that was designed to eliminate water loss. Factory filled with battery acid, these batteries are permanently sealed. What does that mean for you? It means you'll never need to fill the water level or check the acid level again. These GYZ series batteries are supplied "Factory Activated" (nonspillable). Yuasa is your go-to source for all of your powersports battery needs.
( 127 )
$125.99
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$229.99
Odyssey Extreme Batteries
These Odyssey Extreme batteries are built to withstand the constant pounding, extreme heat, high revving, and high vibration of performance racing engines. They feature rugged construction and are packed tightly with pure lead plates. Their non-spillable AGM design helps to protect against the shock and vibration that can quickly destroy normal batteries. The pure lead plates mean more power--twice the overall power and three times the life span of conventional batteries. Odyssey Extreme batteries are ideal for a complete range of racing applications, including automobiles, motorcycles, ATVs, snowmobiles, and racing boats.
( 8 )
$206.99
Yuasa AGM Maintenance-Free Batteries
Yuasa AGM maintenance-free batteries have absorbed glass mat (AGM) technology. Once your battery is filled with acid, you'll never need to fill it with water or check the acid level. AGM batteries are ideal for motorcycles, scooters, ATVs, riding mowers, and personal watercraft. They feature a spill-proof design, which means there is virtually no possibility of leaks. These batteries feature advanced lead-calcium technology that pumps up starting power. AGM batteries also hold voltage longer and need less charging in standby or storage modes. This means that there will be much longer periods between charges when the batteries are used in a standby mode, like during winter storage. Yuasa batteries are available in nearly two dozen sizes and power options.
( 186 )
$97.99
NGK Standard Series Spark Plugs
NGK Standard Series spark plugs are designed for stock replacement applications. These plugs have a hotter spark, which means better combustion—and that improves performance, while producing less harmful emissions. They're available in a variety of options for both universal and specific vehicle applications. Get the spark plugs used by winning racers: NGK Standard Series.
( 231 )
$4.99
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$8.99
NGK Iridium IX Spark Plugs
NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs—and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs today—six times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for a spark. Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications.
( 254 )
$12.99
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$14.99
Dynatek Dyna Dual S Ignitions
Dynatek Dyna Dual S ignitions replace stock type ignition systems which are self-contained and fit under the stock timer cover. Dynatek Dyna Dual S ignitions unique hall-effect sensors are impervious to dirt and oil and spark scatter is almost eliminated. Dual S ignitions changes timing less than 3 degrees from 0-8,000 rpm and eliminates maintenance and extends spark plug life.
Not Yet Reviewed
$133.99
HardDrive Premium Factory-Activated Sealed Batteries
HardDrive premium factory-activated sealed batteries have a higher Cold Cranking Amps (CCA) rating compared to the same series of standard factory-activated batteries. Designed for American V-Twin motorcycles, these spill-proof sealed batteries have the performance and safety features you want and need for your bike. Features: * AGM separators * Heavy-duty terminals * Calcium alloy technology improves cranking power and helps give the battery longer life * Safety valve flame arrestor regulates internal pressure * Tight-pack absorbed glass mat separators absorb acid and reduce damage due to vibration * Sonically sealed cover allows for angled battery mounting if needed Note: Freshening charge is recommended prior to installation
Not Yet Reviewed
$172.00
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$239.07
All Balls Racing High-Torque Starters
If your starter is no longer engaging your Harley's® engine, get it involved with All Balls Racing high-torque starters. They're manufactured with all-new components fine-tuned for starting your Harley-Davidson® V-Twin engine. Make it the perfect performance union with All Balls Racing starters. The high-torque starters feature: * Clutches with 20 percent oversize rollers * Idler gears manufactured from cold-headed steel * End-frames which are cold-chamber die-cast and precision-machined * Armature hairpins resistance-fused to the commutator * A 10/32 in. threaded output shaft * Conversion bolt for the earlier 1/4 in.-20 threaded output shafts * Choice of finish, including chrome or black powdercoat
( 3 )
$389.58
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$535.59
Kleinn Direct Drive Horn Packages
Kleinn direct drive horn packages are great, simple upgrades for your factory horn. They come as a complete kit, ready for easy installation with a 12 V mini direct drive compressor, mounting hardware, tubing, and relay. The chrome plated metal trumpets will not crack or break like lesser products with thin plastic trumpets. They are also great for use with car alarms or motorcycles. Kleinn offers these direct drive horn sets in dual trumpets that deliver a high pitched and painful sound, or in a single trumpet model for a deeper sound. Order the direct drive horn package best suited for your application.
( 15 )
$229.95
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$249.95
Autolite Copper Core Spark Plugs
Autolite copper core spark plugs feature a cold-formed steel shell with precision-rolled threads, a full copper core electrode for better performance, and a one-piece terminal post to add strength. The ignition plugs use a copper-glass seal that bonds the insulator and terminal post center electrode together. This ensures full voltage at the spark gap and a 100 percent leak-proof, gas-tight seal. Autolite features an extensive application guide to cover just about everything with an internal combustion engine. Keep your engine running smoothly and reliably with Autolite replacement copper core spark plugs.
( 164 )
$4.99
Daytona Twin Tec TC88 Ignition Kits
Just do it. Installing Daytona Twin Tec TC88 ignition kits are one of the best things you can do to your bike. With them, you'll pull harder, start faster, won't foul the plugs, and it'll idle great, too. If you're looking for a more adaptable and tunable upgrade and timing advance modifications to accommodate stock to customized engines, their adjustability factor and easy plug-in installation are the big reasons for their use, as well as the easy to dial-in, digitally set rpm limits with a selectable multi-spark mode for quick starting and smooth cruising. Daytona Twin Tec's product focus is electronic fuel injection and ignition systems for Harley-Davidson® motorcycles. These modules support all sensors, including theft/security systems, and include the TC88 ignition, coil, and wire sets. An optional USB interface and software for programming custom advance curves are available.
Not Yet Reviewed
$484.95
Daytona Twin Tec TC88 Plug-In Ignition Modules
If you're experiencing an original equipment malfunction or simply looking for a more adaptable and tunable upgrade, Daytona Twin Tec TC88 Plug-In ignition modules offer timing advance modifications to accommodate stock-to-customized engines. Their adjustability factor and easy plug-in installation are the big reasons for their use, as well as their easy-to-dial-in digitally set rpm limits with a selectable multi-spark mode for quick starting and smooth cruising. Daytona Twin Tec's product focus is electronic fuel injection and ignition systems for Harley-Davidson® motorcycles. These modules support all sensors, including theft/security systems. An optional USB interface and software for programming custom advance curves are available.
Not Yet Reviewed
$386.95
Twin Power Ignition Coils
If you want to increase peak spark voltage on your Harley-Davidson® by 20 percent or more, you need Twin Power ignition coils. These coils have a late OEM-style molded case and are high-quality, high-voltage replacements. They're designed for 12 V Harley® ignition systems—and will improve starting, prevent high-speed misfires, and increase mileage and performance. Twin Power ignition coils may come in OEM-style cases, but it's what's inside that counts.
( 1 )
$99.99
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$148.99
Full Spectrum Power Pulse IPT Batteries
Full Spectrum Power offers Pulse IPT batteries for a wide range of powersports applications, including street and off-road bikes, scooters, ATVs, UTVs, and snowmobiles from brands like Aprilia, Arctic Cat, ATK, BMW, E-Ton, Honda©, Hyosung, Kawasaki, KTM, Kymco, Polaris, Suzuki, Triumph, Yamaha, Can-Am, Ducati, Harley-Davidson©, Moto Guzzi, and Ski-Doo. Universal battery models are also available. Choose the size and power desired for your vehicle. All Pulse IPT batteries all have the following features: * Universal Charger Capability: Most commercially available battery chargers work with the Pulse IPT batteries *Advanced Case Design: Lighter and stronger than the previous model; it rejects heat, vibration, gas and oil *Advanced Cell Design: Full Spectrum designed the Pulse IPT cells to cope with the demands of motorsports. Every component of the cells are designed and optimized for motorsports, based on a decade of experience building engine start batteries * V Direct Multi Terminal: The solid copper terminals have 4 threaded mount holes. Attach your accessory wires without having to use long screws on one small terminal * V Sleeve Silicon Terminal Covers: Color-coded for polarity, silicon terminal covers protect against short circuits
Not Yet Reviewed
$599.00
On Sale
ACCEL Motorcycle Single Fire Super Coils
ACCEL Motorcycle's Single Fire Super coils deliver all of the great features of their dual fire brothers, like a faster rise time, higher voltage, and maximum energy to the spark plug. They're available in a choice of finishes.
( 8 )
$249.95
$141.26
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$242.95
Twin Power Round Security Key Ignition Switches
Twin Power round security key ignition switches are 7-pin, tumbler-type switches and are available in stock 2-wire replacement or 3-wire custom styles. They fit in an under-tank or stock location and each set comes with two keys. They feature waterproof boots and sealed wires to help keep moisture out. Secure and dress up your Harley-Davidson® with these chrome ignition switches. The 3-wire style has three positions: Ignition with lights, off, and ignition without lights.
Not Yet Reviewed
$39.99
Autolite XP Xtreme Performance Spark Plugs
Autolite XP Xtreme Performance spark plugs feature an iridium-enhanced, .6mm, fine-wire center electrode design and patented platinum side wire technology. They will provide better overall durability and a more focused ignition to produce higher ignitability and improved performance. The Autolite XP Xtreme Performance spark plugs use a nickel plated shell and multi-rib insulator. Whether you have a high performance street car, race car, or daily driver, Autolite XP Xtreme Performance spark plugs will give you the power and consistency that you have been looking for.
( 18 )
$6.99
Twin Power Shocker Batteries
Twin Power Shocker batteries are a new line explicitly developed for V-Twins and are offered at a very competitive price. These factory-activated and sealed AGM-style batteries are assembled in a robust stock appearing ABS case with a matte black finish. The terminals are a flush mount design with dual connection points and captive internal nuts for a fumble-free installation. Twin Power Shocker batteries includes extra-thick plates for extreme vibration resistance, a heat-sealed cover to protect against leakage and corrosion, and fully sealed posts.
( 4 )
$108.99
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$192.99
Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires
Taylor 409 Pro Race Spiro-Wound core spark plug wires are high-tech, high performance wires available for the street or track. They provide continuous heat protection up to 600 degrees F and 102,000 V of dielectric strength. A tightly woven, heat-treated fiberglass braid is applied over 100 percent pure silicone 8mm ignition wire. These sets are available in black, red, and blue with color-coordinated, 100 percent silicone Pro Boots bonded to the wires. They also feature vibration-proof, double spring locking plug terminals. The Spiro-Wound core is for use when RFI suppression is required for maximum firepower without radio interference. Taylor 409 spark plug wires are a must for multiple discharge ignition systems, onboard computers, and electronic ignitions. Order the set and options designed for your vehicle and engine application.
( 304 )
$30.84
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$38.19
Summit Bucks
Champion Copper Plus Spark Plugs
Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. They feature nickel alloy centers and ground electrodes with efficient wear characteristics. In addition, the spark plugs' extrusion of copper into the center electrode allows for increased conductivity and heat control. Manufacturers have used them in non-automotive applications, such as lawn and garden and other power equipment. Replace your old plugs with Champion Copper Plus spark plugs for maximum reliability.
( 180 )
$3.99
E3 Spark Plugs
Energy, efficiency, and ecology--that's the E3 equation! The unique patented electrode configuration of the E3 spark plugs increases the amount of combustion pressure created during each power stroke of an engine. This, of course, results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines.
( 712 )
$8.49
