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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.
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$2.99
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$3.99
Autolite XS Xtreme Sport spark plugs are engineered to meet or exceed original equipment designs and withstand the extreme operating temperatures experienced in your powersports engine's combustion chamber. They were designed with iridium-enhanced, 0.6mm fine wire center electrodes for reduced fouling, improved ignitability, faster combustion, and more focused ignition compared to standard plugs. Autolite XS Xtreme Sport spark plugs also provide quicker starts and lower hydrocarbon emissions than standard plugs. They give you better fuel efficiency and more horsepower! Order the universal or vehicle-specific model recommended for your application.
Not Yet Reviewed
$6.99
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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.
( 177 )
$2.99
Kibblewhite valve stem installation protectors are designed to fit over the top of the valve stem during installation. These flexible, thin-wall protectors protect the sealing element from any sharp edges that may cause damage while installing your valve stems.
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$2.46
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$4.92
Complete your engine's appeal with Biker's Choice flat ignition covers. These covers are beautifully chrome plated to complement your motorcycle's shiny components. Dress your bike in a sea of chrome--even the smaller parts; add ignition covers from Biker's Choice.
Not Yet Reviewed
$6.74
All of the parts in your starter have to be in good shape to get your bike going. Rubber solenoid inner boots from Twin Power are the best replacement parts for cracked or worn inner boots for your Big Twin and Sportster model Harley-Davidson®. Don't jeopardize your "baby" with inferior Harley-Davidson® replacement parts. Twin Power is an industry leader in quality that you can trust.
Not Yet Reviewed
$4.80
Kibblewhite valve stem seal installation tools assist you in servicing your motorcycle. They are designed to help you center the OE-style seals over the valve stem and valve guide. Just a few light strikes from a hammer will set the seal onto the guide. Kibblewhite valve stem seal installation tools are made from high-impact plastic and are matched to the seal and the stem diameter.
Not Yet Reviewed
$8.58
Renew the performance and style of your motorcycle with Twin Power starter/horn switches. These early-style handlebar models will replace your OEM units perfectly. Outfit your bike with switches you know will fit and work from Twin Power.
Not Yet Reviewed
$5.77
Cometic Gasket offers oil pump cover O-rings for Harley-Davidson® motorcycles. O-rings can be particularly beneficial in Harley® engines to address specific issues such as higher cylinder leak-down, poor subseal O-ring seal, raised sump hole or sump plug, and looser lifter to lifter bore clearances. Cometic's oil pump cover O-rings create a tight seal between the oil pump cover and the engine case to prevent oil from leaking out, and ensuring proper oil pressure, as well as improved engine lubrication, especially in HD® engines with higher cylinder leak-down or other issues.
Not Yet Reviewed
$8.70
HardDrive offers thousands of parts and accessories for V-Twin bikes, including these quick-release seat mounts. The screw-type accessories fit models with a 1/4 in.-28 thread, including dozens of Harley-Davidsons© from the 1970s, '80s, and '90s.
Not Yet Reviewed
$8.06
HardDrive button switches are used for starter, horn or turn signal button replacement. Sold individually, these electrical push-button style switches are designed to provide you with easy momentary on/off switch operation.
Not Yet Reviewed
$7.16
Biker's Choice turn signal flashers offer consistent blinking performance for your custom signal light application. These variable load flashers are heavy-duty units that will provide years of service and they're easy to install. As quick as a blink, you'll have your Harley® turn signals doing the same with Biker's Choice flashers.
( 1 )
$10.62
Attach your motorcycle seat with the help of HardDrive seat screws. These quarter-turn thumb screws are offered in two thread sizes for pre- and post-96 bikes. Select the correct thread pitch for your motorcycle.
Not Yet Reviewed
$9.86
HardDrive knurled seat screws provide an improved grip when installing or removing one-piece Harley-Davidson® seats quickly and easily. Bolt comes with washer to keep the finger tightened knob in place and rattle free. Sold individually, these seat screws are available in different thread sizes, styles, and finishes. Please check the existing thread type on your seat bolt first to confirm that this product will be compatible for your year, make and model.
Not Yet Reviewed
$8.96
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$9.86
HardDrive fork dust boots are OEM replacements. They offer the perfect fit to protect your fork seals against debris. They are available for early Showa and Kayaba forks, as well as Wide Glide forks. Select the proper fit for your motorcycle.
Not Yet Reviewed
$6.26
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
$4.95
S&S Cycle offers pushrod cover cap springs for a wide range of Harley-Davidson© street bikes from 1936 and up. These OE-style replacements are machined from factory materials and specs to ensure proper fitment and performance. The springs are an original part of S&S adjustable pushrod cover kits (P/N 17947-36).
Not Yet Reviewed
$7.95
Engines need to be able to breathe as well as we do, or they too will die. S&S Cycle crankcase breather vent hoses can resurrect your dying beast long before its last breath and have it churning down the road right away. There is no reason to wait till your old hose is dry and cracking, when new hoses are available for a song. Engines can die many times before having to go to the great boneyard in the sky. Keep yours running fresh with S&S Cycle crankcase breather vent hoses.
( 1 )
$7.16
Twin Power high/low switches are early-style handlebar buttons. Whether it's for a custom application or a direct fit stock replacement, Twin Power has the parts your Big Twin needs.
Not Yet Reviewed
$6.74
Kibblewhite Engine Builder Series wrist pin bushings will perform under the most demanding conditions. These special bushing are made from SAE660 bearing bronze to exact tolerances and will meet or exceed the fitment and wear ability of other replacement-style bushings available. They're offered individually or in pairs and are available in stock and in a +.002 in. oversize. Kibblewhite Engine Builder Series wrist pin bushings are wrist pins for Big Twins.
Not Yet Reviewed
$7.86
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