MAINTENANCE
Subcategories
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Engine Oil
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Primary Oil
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Transmission Oil
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Oil Filters
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Brake Pads
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Brake Fluid
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Additives
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Fork & Shocks Oil
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Spark Plugs
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Polish & Detailing
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Chemical Products
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Air Filters
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Fuel Filters
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Brake cleaner &...
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Accesories
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Maintenance Kits
Everything you need to service your Harley-Davidson on your own. In this category, you’ll find complete DIY maintenance kits, including engine oil, transmission oil, primary oil, and high-quality oil filters, designed specifically for Harley-Davidson models. Whether you're doing a routine oil change or preparing for a long ride, these kits ensure your bike stays in peak condition without visiting the shop.
Active filters
Premium oil filter with high-flow filtration, OEM-level quality, and broad aftermarket coverage.
Premium oil filter that traps contaminants and maintains oil flow for reliable engine protection.
Reliable spark plug designed for improved performance, fuel economy and durability.
High-performance fork oil for road and track use with stable viscosity and low fade; reduces friction and wear. Viscosity: 19 cSt at 40 °C.
High-performance synthetic fork oil with excellent anti-wear protection, rapid de-aeration, and strong oxidation resistance.
Mineral fork oil engineered for stable damping year-round, superior anti-wear protection, fast de-aeration, and elastomer compatibility.
High-performance fork oil for cartridge and damper rod forks with ultra-low foaming and stable viscosity.
Copper Plus™ spark plug with a copper-core center electrode and Ultraseal™ coating for improved ignition and corrosion resistance.
Copper Plus™ spark plug: copper-core design for controlled heat range, SAC-9 resistor for EMI/RFI suppression, Ultraseal™ coating for rust prevention. Made in the USA.