{"product_id":"twin-power-big-twin-clutch-hub-1984-1989-37740-84a","title":"Twin Power Big Twin Clutch Hub 1984-1989 | Replaces H-D 37740-84A","description":"\u003ch2\u003eTwin Power Big Twin Clutch Hub – 1984–1989 Harley-Davidson (Replaces H-D® 37740-84A)\u003c\/h2\u003e\u003cp\u003eRestore your clutch with confidence using this precision-engineered replacement clutch hub from Twin Power. Built to OEM specifications with a steel spine and aluminum hub construction, this direct-fit replacement eliminates guesswork and gets your Big Twin back on the road without modifications.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect OEM replacement for H-D® part number 37740-84A\u003c\/li\u003e\n\u003cli\u003eSteel splines with aluminum hub for strength and reduced weight\u003c\/li\u003e\n\u003cli\u003eWithstands extreme heat and heavy-duty riding conditions\u003c\/li\u003e\n\u003cli\u003eDirect fit — no modifications required for compatible models\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for seamless clutch engagement and reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Twin Power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 489599\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces OEM:\u003c\/strong\u003e H-D® 37740-84A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.8 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 1984–1989 Harley-Davidson Big Twin (FXR, FLT, Softail, and more — see fitment list)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models (1984–1989)\u003c\/h3\u003e\u003cp\u003eFits a wide range of Harley-Davidson Big Twin models including FLHS, FLHT, FLHTC, FLHTCU, FLST, FLSTC, FXR, FXRC, FXRD, FXRDG, FXRS, FXRS-SP, FXRT, FXST, FXSTC, FXSTS, FXWG, FXLR, and FXRPF Police variants. See tags for full year\/model fitment list.\u003c\/p\u003e","brand":"TwinPower","offers":[{"title":"Default Title","offer_id":48456638595313,"sku":"489599","price":231.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/42d435be689181faef5fd2119b2e2160.png?v=1785418868","url":"https:\/\/howlingmoto.com\/products\/twin-power-big-twin-clutch-hub-1984-1989-37740-84a","provider":"Howling Moto","version":"1.0","type":"link"}