{"product_id":"hastings-rings-6164-020-3-1-2-inch-evolution-piston-ring-set-020-oversize-for-harley-davidson-fxst","title":"Hastings 6164-020 Evolution Piston Ring Set 3.5 Inch.020 Oversize Harley FXST","description":"\u003cdiv\u003e\n\u003ch1\u003eHastings 6164-020 Evolution Piston Ring Set — 3.5\" Bore,.020 Oversize for Harley FXST\u003c\/h1\u003e\n\u003cp\u003eDesigned for a 3-1\/2 inch bore with a.020 oversize, Hastings 6164-020 is a two-ring set for two pistons. The compression rings measure 1\/16 inch and the oil rings measure 5\/32 inch, engineered to promote sealing and reduce oil consumption on Harley‑Davidson FXST motorcycles.\u003c\/p\u003e\n\u003cp\u003eMade in the USA, this Hastings piston ring set fits Harley FXST models from 1984 through 1993. It is packaged as a pair, providing the rings needed for both pistons during installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBore: 3-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eOversize:.020\u003c\/li\u003e\n\u003cli\u003eCompression rings: 1\/16 inch\u003c\/li\u003e\n\u003cli\u003eOil rings: 5\/32 inch\u003c\/li\u003e\n\u003cli\u003ePiston rings included: two rings (for two pistons)\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eFitment: Harley Davidson FXST (1984-1993)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuggested installation tools to ensure a precise seal include the Piston Ring Installer Plier Tool (16-0628), Ring-O-Matic Ring Compressor Tool Kit (16-0622), and the 3-1\/2 inch Evolution Piston Ring Set (11-1289).\u003c\/p\u003eHastings cast piston ring set is for a 3-1\/2 inch bore and is.020 oversize. Features compression rings with the size of 1\/16 inch and oil rings with a size of 5\/32 inch.\n\u003cp\u003eUpgrade your Harley Davidson FXST with the Hastings Rings 6164-020, a premium piston ring set designed for optimal engine performance. This set includes two piston rings, specifically crafted to fit 3-1\/2 inch cylinders with a.020 oversize. Made in the USA, these rings are engineered to provide excellent sealing, reduce oil consumption, and enhance overall engine efficiency for models from 1984 to 1993. Each set is packaged as a pair, ensuring you have the necessary components for both pistons during installation. The high-quality materials and precision manufacturing ensure durability and reliable performance in demanding conditions.\u003c\/p\u003e\n\u003cp\u003eThe Hastings Rings 6164-020 set is compatible with a range of Harley Davidson FXST models from 1984 through 1993, making it a versatile choice for restoration or rebuild projects. Proper installation is critical for maintaining engine integrity, so accessory items such as the Piston Ring Installer Plier Tool (16-0628), Ring-O-Matic Ring Compressor Tool Kit (16-0622), and 3-1\/2 inch Evolution Piston Ring Set (11-1289) are recommended to facilitate a smooth and precise installation process. These accessories help prevent damage to the rings and pistons, ensuring a proper seal and extended engine life.\u003c\/p\u003e\n\u003cp\u003eWhether you're performing a routine rebuild or restoring a vintage Harley Davidson, the Hastings Rings 6164-020 set offers a reliable solution to restore compression and performance. Crafted with attention to detail and backed by American manufacturing standards, these piston rings are an ideal choice for professional mechanics and DIY enthusiasts alike. Invest in quality engine components that guarantee durability and optimal functionality for your Harley Davidson FXST.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eSold as a pair for 2 pistons\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned for 3-1\/2 inch cylinders with.020 oversize\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with Harley Davidson FXST models from 1984-1993\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes piston rings engineered for sealing and efficiency\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLST 1986\u003cbr\u003e\nHarley Davidson FLST 1987\u003cbr\u003e\nHarley Davidson FLST 1988\u003cbr\u003e\nHarley Davidson FLST 1989\u003cbr\u003e\nHarley Davidson FLST 1990\u003cbr\u003e\nHarley Davidson FLST 1991\u003cbr\u003e\nHarley Davidson FLST 1992\u003cbr\u003e\nHarley Davidson FLST 1993\u003cbr\u003e\nHarley Davidson FLST 1994\u003cbr\u003e\nHarley Davidson FLST 1995\u003cbr\u003e\nHarley Davidson FLST 1996\u003cbr\u003e\nHarley Davidson FLST 1997\u003cbr\u003e\nHarley Davidson FLST 1998\u003cbr\u003e\nHarley Davidson FLT 1984\u003cbr\u003e\nHarley Davidson FLT 1985\u003cbr\u003e\nHarley Davidson FLT 1986\u003cbr\u003e\nHarley Davidson FLT 1987\u003cbr\u003e\nHarley Davidson FLT 1988\u003cbr\u003e\nHarley Davidson FLT 1989\u003cbr\u003e\nHarley Davidson FLT 1990\u003cbr\u003e\nHarley Davidson FLT 1991\u003cbr\u003e\nHarley Davidson FLT 1992\u003cbr\u003e\nHarley Davidson FLT 1993\u003cbr\u003e\nHarley Davidson FLT 1994\u003cbr\u003e\nHarley Davidson FLT 1995\u003cbr\u003e\nHarley Davidson FLT 1996\u003cbr\u003e\nHarley Davidson FLT 1997\u003cbr\u003e\nHarley Davidson FLT 1998\u003cbr\u003e\nHarley Davidson FXD 1991\u003cbr\u003e\nHarley Davidson FXD 1992\u003cbr\u003e\nHarley Davidson FXD 1993\u003cbr\u003e\nHarley Davidson FXD 1994\u003cbr\u003e\nHarley Davidson FXD 1995\u003cbr\u003e\nHarley Davidson FXD 1996\u003cbr\u003e\nHarley Davidson FXD 1997\u003cbr\u003e\nHarley Davidson FXD 1998\u003cbr\u003e\nHarley Davidson FXST 1984\u003cbr\u003e\nHarley Davidson FXST 1985\u003cbr\u003e\nHarley Davidson FXST 1986\u003cbr\u003e\nHarley Davidson FXST 1987\u003cbr\u003e\nHarley Davidson FXST 1988\u003cbr\u003e\nHarley Davidson FXST 1989\u003cbr\u003e\nHarley Davidson FXST 1990\u003cbr\u003e\nHarley Davidson FXST 1991\u003cbr\u003e\nHarley Davidson FXST 1992\u003cbr\u003e\nHarley Davidson FXST 1993\u003cbr\u003e\nHarley Davidson FXST 1994\u003cbr\u003e\nHarley Davidson FXST 1995\u003cbr\u003e\nHarley Davidson FXST 1996\u003cbr\u003e\nHarley Davidson FXST 1997\u003cbr\u003e\nHarley Davidson FXST 1998\u003cbr\u003e\nHarley Davidson XL 1988\u003cbr\u003e\nHarley Davidson XL 1989\u003cbr\u003e\nHarley Davidson XL 1990\u003cbr\u003e\nHarley Davidson XL 1991\u003cbr\u003e\nHarley Davidson XL 1992\u003cbr\u003e\nHarley Davidson XL 1993\u003cbr\u003e\nHarley Davidson XL 1994\u003cbr\u003e\nHarley Davidson XL 1995\u003cbr\u003e\nHarley Davidson XL 1996\u003cbr\u003e\nHarley Davidson XL 1997\u003cbr\u003e\nHarley Davidson XL 1998\u003cbr\u003e\nHarley Davidson XL 1999\u003cbr\u003e\nHarley Davidson XL 2000\u003cbr\u003e\nHarley Davidson XL 2001\u003cbr\u003e\nHarley Davidson XL 2002\u003cbr\u003e\nHarley Davidson XL 2003\u003c\/div\u003e","brand":"Hastings Rings","offers":[{"title":"Default Title","offer_id":44645525553194,"sku":"11-0193","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-0193.jpg?v=1785588995","url":"https:\/\/atticusgoods.com\/products\/hastings-rings-6164-020-3-1-2-inch-evolution-piston-ring-set-020-oversize-for-harley-davidson-fxst","provider":"Atticus Goods","version":"1.0","type":"link"}