{"product_id":"v-twin-31-9978-auxiliary-seat-spring-kit-for-plunger-mounted-buddy-seats","title":"V-Twin 31-9978 Auxiliary Seat Spring Kit for Plunger-Mounted Buddy Seats","description":"Auxiliary zinc seat spring kit with chrome springs  brackets  nut set  and buddy seat spring bar.\n\u003cp\u003eImprove the load-carrying capability of your motorcycle’s plunger-mounted buddy seat with the V-Twin 31-9978 Auxiliary Seat Spring Kit. This kit is designed to adapt to all plunger-mounted buddy seats, adding support for extra weight capacity while maintaining a practical, factory-style installation. It is a useful upgrade for riders who need additional seat support for touring, passenger use, or everyday riding.\u003cbr\u003eThe V-Twin auxiliary seat spring kit is built for compatibility with select Harley-Davidson FL models from 1965 through 1974. Its application-specific design makes it a suitable choice for restoration projects, replacement installations, and custom motorcycle upgrades. Verify your motorcycle’s existing seat and plunger mounting configuration before installation to ensure proper\u003cbr\u003e\nFitment\u003cbr\u003e\nHarley Davidson FL  1965\u003cbr\u003e\nHarley Davidson FL  1966\u003cbr\u003e\nHarley Davidson FL  1967\u003cbr\u003e\nHarley Davidson FL  1968\u003cbr\u003e\nHarley Davidson FL  1969\u003cbr\u003e\nHarley Davidson FL  1970\u003cbr\u003e\nHarley Davidson FL  1971\u003cbr\u003e\nHarley Davidson FL  1972\u003cbr\u003e\nHarley Davidson FL  1973\u003cbr\u003e\nHarley Davidson FL  1974\u003cbr\u003e\nHarley Davidson FL  1975\u003cbr\u003e\nHarley Davidson FL  1976\u003cbr\u003e\nHarley Davidson FL  1977\u003cbr\u003e\nHarley Davidson FL  1978\u003cbr\u003e\nHarley Davidson FL  1979\u003cbr\u003e\nHarley Davidson FL  1980\u003cbr\u003e\nHarley Davidson FL  1981\u003cbr\u003e\nHarley Davidson FL  1982\u003cbr\u003e\nHarley Davidson FL  1983\u003cbr\u003e\nHarley Davidson FL  1984\u003c\/p\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":44757630222378,"sku":"31-9978","price":232.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/31-9978.jpg?v=1787872634","url":"https:\/\/atticusgoods.com\/products\/v-twin-31-9978-auxiliary-seat-spring-kit-for-plunger-mounted-buddy-seats","provider":"Atticus Goods","version":"1.0","type":"link"}