11105 O-Ring Replacement for Harley Davidson Drain Plug (200/Pack) | Orange NBR Rubber Seals for Harley Davidson Engine Crankcase, Transmission & Primary Oil Change Drain Plugs

Upgrade your Harley Davidson maintenance routine with our 11105 orange o-rings, the essential replacement part for engine, transmission, and primary drain plugs. Engineered to meet strict specifications, these seals are made from high-grade NBR nitrile rubber, offering superior resistance to oil, heat, and vibration—key for preventing leaks and extending your motorcycle’s component life. Designed for perfect compatibility with all Harley models requiring the #11105 o-ring, each seal features precision dimensions for a secure, snug fit. The vibrant orange color is molded throughout the material, not just coated, so you can easily identify and replace worn seals during every oil change. Ideal for DIY repairs or professional servicing, these o-rings install quickly without special tools, saving you time and labor costs. The bulk 200-pack ensures you always have replacements on hand, whether you’re working on your own Harley or multiple bikes. Trust in the durability and performance of our o-rings to keep your motorcycle running leak-free, mile after mile.

• Wide Compatibility: Replaces Part Number 11105. This 11105 o ring for harley davidson fits perfectly for Harley Davidson motorcycle oil drain plugs. Compatible with all three drain plugs: engine crankcase plug, transmission plug, and primary drain plug
• High Quality: Made of high-grade NBR nitrile rubber with excellent oil resistance and corrosion resistance. This road king o ring 11105 seal withstands long-term contact with engine oil and transmission fluid without swelling or deforming, ensuring a durable, leak-proof seal for every oil change
• Solves Oil Leakage Issues: Aged, hardened old O-rings are the top cause of oil seepage or dripping at the drain plug. Replace this O-ring at every oil change to completely eliminate seal failure, solve o ring drain plug leak issues, and keep your engine bay clean and dry
• Packaging Includes: Each pack includes 200 pieces of 11105 O-rings, sufficient for dozens of oil changes. Regular replacement extends the life of your drain plug seal and prevents oil loss due to neglected seal wear. A must-have for every o ring for harley owner and o ring for harley owner, whether for DIY maintenance or professional shop servicing
• Easy installation: During every oil change, simply remove the drain plug, replace the old O-ring with this product, and retighten the plug. No special tools required – quick and convenient maintenance for your Harley Davidson motorcycle, even for first-time DIYers