{"product_id":"harddrive-rear-master-cylinder-cyl-chr-fx-fl-79-e-oe-41761-78-820-51812","title":"Harddrive Rear Master Cylinder - CYL CHR FX\/FL 79-E Oe# 41761-78 — Harley-Davidson Electra Glide, Super Glide, Low Rider (1973-1979)","description":"\u003cp\u003eHarddrive rear master cylinder in chrome finish for FX\/FL V-twin motorcycles. Direct replacement that mounts in the stock location and meets OEM specifications for reliable brake system performance.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eChrome plated finish\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n  \u003cli\u003eMounts in stock location\u003c\/li\u003e\n  \u003cli\u003eFits FX\/FL chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Harddrive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 30-844\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191361128325\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7.79 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7.12 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.85 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.8959 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China (Taiwan)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson FX and FL V-twin models. Verify OE# 41761-78 matches your current master cylinder before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this a direct replacement for my stock master cylinder?\u003c\/h3\u003e\n\u003cp\u003eYes — it mounts in the stock location and meets OEM specifications for FX\/FL models.\u003c\/p\u003e\n\u003ch3\u003eWill this fit other Harley models?\u003c\/h3\u003e\n\u003cp\u003eThis part is designed for FX\/FL chassis V-twins. Confirm your model year and frame type before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes it come with new brake lines?\u003c\/h3\u003e\n\u003cp\u003eThe master cylinder only — existing brake lines can be reused if in good condition.\u003c\/p\u003e\n\u003ch3\u003eIs any modification needed for installation?\u003c\/h3\u003e\n\u003cp\u003eNo — mounts directly in the stock location without modifications.\u003c\/p\u003e","brand":"Harddrive","offers":[{"title":"Default Title","offer_id":53035427233903,"sku":"820-51812","price":98.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_0caf2c12-5300-4e65-9ab4-c0cf37aecf55.png?v=1779565271","url":"https:\/\/vtwinbikers.com\/products\/harddrive-rear-master-cylinder-cyl-chr-fx-fl-79-e-oe-41761-78-820-51812","provider":"Vtwinbikers","version":"1.0","type":"link"}