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2003 HARLEY-DAVIDSON Parts and Accessories
Showing In Stock Items. Show All 275 Items.
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Summit Racing™ Direct-Fit LED Headlight Assemblies and Components
If you're looking to convert over to LED headlights in your classic car or truck, Summit Racing™ direct-fit LED Headlights bulbs will help you see the light. Available with options that include sealed or unsealed, round or rectangular, and single or dual-beam capabilities, you're sure to find what you're looking for. Add some modern capabilities to your favorite ride with the Summit Racing™ direct-fit LED headlights best suited for your application.
( 102 )
$99.99
Maxima V-Twin Oil Full Change Kits
Maxima V-Twin Oil Full Change kits are designed to ease the oil change process in your Harley-Davidson® motorcycle. Each kit comes with all necessary products to complete a full oil change—engine, transmission, and primary. Order the kit recommended for your bike. Features and benefits include: * Premium petroleum or synthetic options * ProFilter wrench removal premium oil filter * Includes drain plug O-rings * Reduces friction and engine temperatures * High-temperature additive system * Exceeds OEM specifications
( 5 )
$75.99
Mikuni HSR K&N Air Filters
Restore the maximum airflow to your HSR42/45/48 carburetor with quality direct replacement HSR K&N air filters from Mikuni. These genuine K&N air filter elements feature correct pleating and have a clamp-on design for a hassle-free installation.
Not Yet Reviewed
$99.99
Klotz Synthetic Basic V-Twin Oil Service Kits
Klotz gets it. You don't have a ton of time to waste on changing your oil—after all, you've got better places to be, and bigger things to see. That is why Klotz has thoughtfully assembled these Basic V-Twin oil service kits designed specifically for the unique performance requirements of your V-Twin engine. Each V-Twin oil change kit comes with just the right amount of lubricant, no more no less. Klotz uses the most advanced technology available and never cost-optimizes their products. Klotz premiere class synthetic lubricants are designed to outperform every other oil on the market—pushing the limits to increase performance, save money, and stop wasting time. Order the V-Twin oil service kit for your specific make and model—and spend less time on maintaining it and more time riding.
( 1 )
$94.95
Russell Cycleflex Brake Hoses
Are you working on a ground-up custom or doing a handlebar change? Russell Cycleflex brake hoses are the perfect choice. These hoses are factory-assembled in stock or extended lengths for a more simple installation. Cycleflex brake hoses include a clear coat cover to ensure against abrasion, while also giving your bike a professional look.
( 8 )
$51.99
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$99.99
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
Hastings Premium Ductile Ring Sets
Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.
( 154 )
$51.99
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$72.99
On Sale
K&N Universal Performance Air Filters
K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.
( 312 )
$68.99
$55.19
Kuryakyn Vented Pop-Up Flush Mount Gas Caps
Kuryakyn vented pop-up flush mount gas caps have a clean low-profile design for that uncluttered appearance. Crafted from billet aluminum, these gas caps have a brilliant chrome finish. They feature a built-in trim ring that protects the surface around the filler opening from dings. These are exact replacement for screw-in type tanks that require a vent; order the model recommended for your bike..
Not Yet Reviewed
$84.99
OTC Ignition Switch Housing Alignment Tools
OTC ignition switch housing alignment tools are for use on select Harley-Davidson® bikes to ensure the housing is properly aligned as the retaining screws are being torqued. Correct alignment can extend the life of the ignition switch. Applications include select 2003 and later FL Touring models, and select 2002 and later V-Rods. The tools have an anodized aluminum construction. For a simple repair or the most complex drivability concern, these award-winning OTC tools can universally solve problems faster, and at better value, than any other product line available.
Not Yet Reviewed
$59.99
Biker's Choice Flush Mount Handlebar Bushing Kits
Biker's Choice flush mount handlebar bushings kits will fit nearly every Harley-Davidson® model produced over a span of three decades--when 3.5 in. riser centers and 1/2 in.-13 thread risers are used. These bushings are made from polyurethane, with a black and chrome finish. When your factory bushings begin to fail and you're feeling "bad vibrations" on every ride, simply replace the worn-out rubber with a set of these flush mounts from Biker's Choice--serving American V-Twin motorcycle owners since the dawn of the '70s.
Not Yet Reviewed
$59.99
All Balls Racing Fuel Pump Kits
Performance and reliability start with All Balls Racing. Their fuel pump kits offer an economical solution to restore the performance of a non-functioning OEM fuel pump module. Each kit includes all the necessary components, from the necessary pump and filter to hoses and clamps as needed for your model. Rebuild your fuel pump with a kit from All Balls Racing. Select the kit designed for your off-road or street machine.
( 4 )
$93.75
Biker's Choice Mechanical Mini Tachometers
Biker's Choice mechanical mini tachometers provide you with custom options to fit your motorcycle. Each of these 8, 000 rpm tachs feature a lighted face and include a chrome mounting clamp. Tailor your bike with mini tachometers from Biker's Choice.
( 1 )
$80.09
Biker's Choice Rear Master Cylinder Rebuild Kits
Biker's Choice rear master cylinder rebuild kits are direct OE replacements. They will fit and function as expected to help in renewing your brake performance. The kits will include the inner workings necessary to complete your service task. Improve your riding experience with safe stopping power--rebuild your rear master cylinder with kits from Biker's Choice.
( 6 )
$74.31
Kuryakyn Spark Plug-Head Bolt Covers
Engine parts, in general, aren't very attractive. That's why Kuryakyn spark plug-head bolt covers and other cosmetic veneers are so popular. These chrome finished steel or aluminum plates allow access to the spark plug head, while beautifully hiding what lies beneath. They're available in a variety of styles, held in position with hex or set screws to prevent rattling.
Not Yet Reviewed
$60.99
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$95.99
HardDrive Side Hinge Ignition Switches
Return the favor and turn on your Harley®! HardDrive late model side hinge ignition switches are round key types and come available in chrome or gloss black. Plug them right in and they work. Switch out your old ignition in no time with replacements from HardDrive.
Not Yet Reviewed
$62.96
Kuryakyn Lower Front Frame Covers
Kuryakyn lower front frame covers are designed and engineered to shroud the lower portion of your bike frame. They feature distinctive chrome plated covers that hide the kickstand area, a front engine stabilizer, and a footboard mount. Add some great looking style to an otherwise unsightly area of your bike with Kuryakyn lower front frame covers.
Not Yet Reviewed
$91.99
Biker's Choice Late-Style Petcocks
Direct factory replacement late-style petcocks from Biker's Choice are sharp looking chrome plated steel, inexpensive, and easy to install. They are available with an OEM-style straight outlet or custom 90 degree outlet. These exact duplicates work better than stock fuel valves and have a useable reserve.
( 1 )
$88.03
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$99.99
BikeMaster Maintenance-Free VRLA Batteries
BikeMaster maintenance-free VRLA batteries come pre-filled or they come with pre-measured acid tubes that are easily emptied into the batteries. Then they're sealed at the top to create spill-proof batteries that never need refilling and may only need a periodic charge. If you're looking for quality replacement batteries for your ride, BikeMaster has what you need.
( 1 )
$66.99
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$95.99
On Sale
ACCEL Motorcycle SuperStock Spark Plug Wire Sets
You'll get the most from your motorcycle with ACCEL SuperStock spark plug wire sets. These SuperStock wires from ACCEL have some of the same great features as the 300+ Series--a thick 8mm silicon jacket and insulation to eliminate electrical leakage and ultra-strong Aramid and fiberglass braiding to resist vibration and "wire stretch"--making for a very durable, reliable set of wires. The SuperStocks also offer a low 500 ohms/ft. resistance core that delivers maximum spark--up to five times more peak energy than the competitors, even under extreme temperatures. For great performance from your cycle, go with the winning technology of ACCEL.
( 1 )
$67.49
Kuryakyn Down-Tube Crossbrace Covers
You can cover up that crossbrace without replacing or coating parts. Kuryakyn down-tube crossbrace covers apply to the front and back of the brace, creating a secure attachment. They add that classic chrome look to the frame, while accenting the existing engine chrome mods.
Not Yet Reviewed
$59.99
Biker's Choice Lockable Gas Caps
We hunt for deals on motorcycles, apparel, parts, and insurance. With Biker's Choice lockable gas caps, you can avoid needing to hunt for the person who stole your fuel. These screw-on gas caps are chrome plated for long-lasting looks, have a chrome cover to both hide and protect the keyhole, and are available in vented and non-vented styles. Don't leave a great ride to chance; use Biker's Choice lockable gas caps.
Not Yet Reviewed
$58.99
On Sale
K&N Powersports Performance Air Filters
These K&N powersports performance air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion, even at high altitudes. As a rule, no jet changes are required with just a K&N filter element. K&N powersports performance air filters are washable and reusable and provide for high airflow with excellent filtration.
( 83 )
$68.99
$55.19
Kuryakyn Mesh Gas Caps
Kuryakyn Mesh gas caps are a low-profile vented cap that gives the tank on your bike some attitude. Indented grooves around the perimeter provide easy removal and installation. They include an aluminum outer frame and baseplate with steel mesh insert. Kuryakyn Mesh gas caps create a unique three-piece design that can be disassembled for custom-painting individual components to match your Harley®.
Not Yet Reviewed
$96.99
