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
Formulated for motorcycle racing transmissions. Maximum clutch performance and smooth shifting. Wear protection extends clutch life. Not recommended for use in Harley Davidson transmission.
Petroleum-based formula tailored for 4T ATVs and UTVs.
Rust Defense System protects engine components.
Wear protection extends engine life.
Suitable for air-cooled and liquid-cooled engines with wet clutches.
Formulated for Harley-Davidson Sportster® transmissions and primary gearboxes. Prevents clutch slipping and chatter, reduces wear, and improves shifting.
High-performance fork oil engineered to reduce fade, eliminate stiction, and protect suspension components.
Premium mineral 4T engine oil that delivers strong anti-wear protection, corrosion resistance, reduced evaporation loss, and reliable wet-clutch performance. Ideal for frequent oil-change intervals.
Synthetic ester formula for maximum horsepower, consistent clutch performance, and wear protection for single-cylinder offroad motorcycles and ATVs.
300mm fill hose with integrated tube bender for easier filling and reduced spills.
Semi-synthetic ester blend that improves film strength, smooths shifting, extends wet clutch life, and offers stable viscosity for riders changing oil every 5,000 miles.
High-security braided cable with Quadra-braid construction for enhanced cut resistance and flexibility.
Provides superior anti-wear protection, advanced detergency and deposit control, and reduced cylinder and ring wear for longer bearing life.
Ultra-viscous foam filter oil that traps particulates, improves airflow, and resists water to prevent clogging in dusty or wet conditions.