Availability
HardDrive offers 40mm CV carburetor rebuild kits for a variety of Harley-Davidson© street bikes from the 1980s, '90s, and 2000s. Each kit includes a replacement accelerator diaphragm, accelerator pump spring, two accelerator housing O-rings, float needle, float bowl O-ring, four float bowl screws, and accelerator rod boot. (40mm CV vacuum piston assembly with diaphragm installed is available separately, P/N 820-27502.)
Not Yet Reviewed
$46.76
Keep that sleeper look with Mikuni air box adapter kits. These kits adapt Mikuni HSR 42 carburetors to your original CV carburetor backing plate. Mikuni air box adapter kits come complete with adapter, adapter screws, and O-ring seal for the air box adapter.
( 1 )
$30.99
On Sale
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.
( 86 )
$57.99
$46.39
HardDrive CV vacuum piston assemblies are the correct replacement parts for your HardDrive Constant Velocity carburetor. These piston assemblies, or slide assemblies, have the diaphragm installed, and will restore consistent fuel mixture and smooth throttle response across all positions. Service your HardDrive CV carburetor with their vacuum piston assemblies.
Not Yet Reviewed
$35.96
Vance & Hines has the ideal air breather tube replacements for your Harley-Davidson®. For the VO2 Air Cleaner Series, the breather tubes feature quality rubber construction. Choose the tubes designed for your Harley® model.
Not Yet Reviewed
$24.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. These rubber Mikuni flange adapters are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni flange adapters.
( 11 )
$34.99
HardDrive Products Performance V-twin air filters provide increased air flow for optimal performance and will easily install into most OE air filter assemblies. They feature black media to provide a sleek appearance for exposed applications and ship pre-oiled making them ready to install. The pleated cotton media is constructed for maximum filtration and can be washed, serviced, and reused. When you want filtration parts engineered for long service life intervals and produced by an industry leading manufacturer, order the HardDrive Products performance V-twin air filters best suited for your motorcycle.
Not Yet Reviewed
$43.16
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$53.96
Biker's Choice screw-in flush mount gas caps are made from billet aluminum and chrome plated. The special design allows these right vented screw-in caps to give a flush-mounted clean look. When the cap is secured in place, it cannot be removed easily without the locking tool. This keeps your fuel tank secure and free from unwanted contaminants. These caps are available for fitment on a variety of Harley-Davidson® bikes from 1982 and up.
Not Yet Reviewed
$47.45
Biker's Choice 8 in. old-style air cleaner covers are beautifully chrome plated steel replicas of antique Harley-Davidson® air cleaner covers. Designed to fit 1990-99 Evolution Big Twin models with constant velocity carburetors, they are perfect replacements for your OEM air cleaner cover.
Not Yet Reviewed
$45.54
Keep your motorcycle's fuel system running clean with HardDrive EFI fuel filters. Designed as OEM replacements, each kit varies per application and may include filter, O-ring, and clamps where applicable. Select the kit designed for your Harley®.
Not Yet Reviewed
$44.96
HardDrive offers fuel tank parts and accessories for select HD® models including locking gas caps that come with two keys. The gas caps are made from quality aluminum, are available in vented and non-vented styles, and come in chrome or gloss black finishes. These gas caps are for 1982-1995 and 1996-2022 HD® models. Order the gas cap for your bike's application.
Not Yet Reviewed
$41.36
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$42.26
Set up your Big Twin with S&S Cycle throttle cable guides. These chrome plated steel components are available in two styles to fit CV and non-CV carburetors. Route your cables properly and professionally with S&S Cycle throttle cable guides.
Not Yet Reviewed
$40.95
HardDrive EFI pressure regulators are intended as OEM replacements and are available for several Harley® models. Verify your OEM part number for your motorcycle, and order the correct regulator from HardDrive.
Not Yet Reviewed
$28.76
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$36.86
HardDrive smooth gas caps are crafted from aluminum in vented and non-vented styles. These screw-in caps for 1996-2022 Harley® models can be selected in an attractive chrome, gloss black, or matte black finish to complement your motorcycle tank. Choose the side/type and finish desired.
Not Yet Reviewed
$23.36
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$34.16
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
$26.14
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$27.50
Motion Pro standard black vinyl throttle cables are designed to meet or exceed OE quality. These black vinyl cables feature a coil wound housing and an inner nylon sleeve for longer life and smooth operation. They are available in a wide variety of applications.
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$20.49
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$44.79
When you need parts and components for your American V-Twin, HardDrive can deliver. Need a gas cap? They offer several styles to fit your motorcycle. HardDrive cam-style gas caps feature steel construction and are available in chrome or gloss black. Choose a single right-hand side vented cap or a cap set.
Not Yet Reviewed
$21.56
Clearance
Maintain optimum airflow with Twin Power air filter elements. These replacement units offer sturdy urethane construction that will not crack or curl, plus multiple layers of high-flow surgical cotton gauze and epoxy-coated wire mesh that pulls out the bad debris and lets the good, clean air flow. Keep your motorcycle engine healthy; choose peak filtration and maximum airflow from Twin Power air filter elements and let your engine breathe particle-free air.
Not Yet Reviewed
$65.99
$29.50
Clearance
Twin Power fuel filters meet or exceed OEM specifications and they include the necessary additional parts required for installation. Periodic replacement of your motorcycle's filter will ensure top performance. Service your Harley® with Twin Power fuel filter kits.
Not Yet Reviewed
$38.75
$29.50
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$38.75
The early production air cleaners for the 1993-99 big twin models were equipped with O-ring seals that were difficult to install and remove. Sound familiar? S&S Cycle breather conversion kits use the simpler silicone coated washers for an easy update--and, banjo fittings do not need to be removed when servicing the air cleaner or carburetor! For proven performance parts for your V-Twin, choose S&S Cycle!
Not Yet Reviewed
$51.95
Don't sweat the small stuff, the old saying admonishes. And now you don't have to! S&S Cycle makes available air cleaner components you may need to keep your cover, backing plate, and filter in place, looking good, and performing at optimum levels. Small bike parts are often just as important as their larger brethren. Maintain your S&S Cycle air cleaners with their lineup of replacement hardware and equipment.
Not Yet Reviewed
$27.95
Motion Pro Armor Coat throttle and idle cables feature attractive stainless steel weave casings and protective clear Armor Coat that guards chrome and painted surfaces against damage. These Motion Pro cables also feature premium chrome fittings and PE liners for durability and smoothness. Select the cables designed for your motorcycle.
Not Yet Reviewed
$38.49
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$55.99
Biker's Choice screw-in non-vented gas caps are late-style replacement gas caps for your Harley-Davidson® and are available for the left and right side of the gas tank. Non-vented caps are usually used on the left side of tanks with two caps, and vented caps are usually used on gas tanks with one cap or on the right side of tanks with two caps. Check the applications for proper fit and give it the gas.
Not Yet Reviewed
$20.32
Replace your worn or sticky throttle cable with confidence and peace of mind; use Biker's Choice Armor Coat throttle and idle cables. Constructed of an attractive stainless steel weave with performance and attitude, their clear Armor Coat protects chrome and painted surfaces. Each cable features an inner nylon sleeve for longevity and steady movement and comes with chrome fittings.
Not Yet Reviewed
$44.60
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$45.55
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