{"product_id":"eastern-motorcycle-parts-mainshaft-retaining-washers-for-big-twins","title":"Eastern Motorcycle Parts Mainshaft Retaining Washers For Big Twins","description":"\u003cp\u003eEnsure the longevity and smooth operation of your vintage Big Twin transmission with these replacement mainshaft retaining washers from Eastern Motorcycle Parts. Designed as direct replacements for worn or damaged originals, these washers maintain proper bearing preload and prevent excessive end play, contributing to improved shifting and reduced wear.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese retaining washers are specifically manufactured to meet or exceed OEM specifications, guaranteeing precise fit and reliable performance in 4-speed Big Twin transmissions. Proper installation of these washers is critical for maintaining the correct mainshaft alignment and preventing premature bearing failure. Whether you're restoring a classic motorcycle or simply performing routine maintenance, these mainshaft retaining washers are an essential component for keeping your vintage Big Twin running smoothly. They are designed to withstand the rigors of high-performance applications, offering exceptional durability and resistance to wear.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for OEM mainshaft retaining washers.\u003c\/li\u003e\n  \u003cli\u003eEnsures proper bearing preload and mainshaft alignment.\u003c\/li\u003e\n  \u003cli\u003ePrevents excessive end play and reduces wear.\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet or exceed OEM specifications.\u003c\/li\u003e\n  \u003cli\u003eEssential for maintaining smooth shifting and transmission longevity.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 4-speed Big Twin transmissions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Eastern Motorcycle Parts\u003c\/li\u003e\n  \u003cli\u003ePart Number: DS194179\u003c\/li\u003e\n  \u003cli\u003eProduct Name: Washer\u003c\/li\u003e\n  \u003cli\u003eType: Bearing Retaining, Mainshaft\u003c\/li\u003e\n  \u003cli\u003eThickness: 1.65 mm (0.065\")\u003c\/li\u003e\n  \u003cli\u003eUnits: 5 Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eVerify the correct fitment for your specific 4-speed Big Twin model before installation. Professional installation is recommended.\u003c\/p\u003e","brand":"Eastern Motorcycle Parts","offers":[{"title":"Default Title","offer_id":53717044101450,"sku":"DS194179","price":299.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/098b3673dbacc1fb4e145d411b1b9d0b.webp?v=1767580792","url":"https:\/\/partsdenmark.dk\/products\/eastern-motorcycle-parts-mainshaft-retaining-washers-for-big-twins","provider":"Parts Denmark","version":"1.0","type":"link"}