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
- Availability: Not available
- Formulated for gearboxes and final drive units without a wet clutch
- Smooth shifting and reduced gear whine
- Extreme pressure additives reduce component wear
- For motorcycles and ATVs (not for wet clutches)
Replacement Adapter for Spill-Proof Ripper Spout for easy use with small-neck applications.
OEM-style replacement fuel filter. Essential for reliable engine performance and consistent fuel flow.
Formulated for motorcycle racing transmissions. Maximum clutch performance and smooth shifting. Wear protection extends clutch life. Not recommended for use in Harley Davidson transmission.
- Formulated for heavily loaded transmissions and gear boxes
- For Big Twin transmissions and final drives
- Recommended for 4, 5 & 6 speed Big Twin transmissions
- Extreme pressure additives reduce wear
- Distinctive red color for leak detection
- Quiets gear whine and improves shifting, reduces transmission clunk
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.
Organic formulation for polished, chromed, and billet steel rotors. Asbestos-, nickel-, and lead-free. Recommended organic-aramid pads for aftermarket billet steel rotors; avoid sintered pads.
High-quality OEM-style replacement shell. Accepts stock fuel filter and regulator (sold separately).
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.
Reusable foam filter element. Washable for long-term use. Simple installation for retro-style housings. Regular cleaning preserves airflow and performance.