{"product_id":"v-twin-master-cylinder-fluid-level-window-for-harley-davidson-1982-1987-models","title":"V-Twin Fluid Level Window for Harley-Davidson Master Cylinder 1982-1987 20101","description":"\u003cdiv\u003e\n\u003ch1\u003eV-Twin Fluid Level Window for Harley-Davidson Master Cylinder 1982-1987 20101\u003c\/h1\u003e\n\u003cp\u003eThe V-Twin Fluid Level Window (20101) is a stock OE replacement that provides a clear, at-a-glance indicator for brake fluid level in your Harley-Davidson handlebar master cylinder rebuild. Its transparent, durable design lets you confirm fluid levels without disassembly, saving time during routine maintenance.\u003c\/p\u003e \u003cp\u003eDesigned for Harley-Davidson master cylinders from 1982 to 1987, including FL and FX series, this window is manufactured in the USA and meets OEM standards. It carries OEM cross reference 45042-82, ensuring compatibility with the original equipment lineage.\u003c\/p\u003e \u003cp\u003ePair this window with the #23-1738 master cylinder rebuild kit for proper integration and optimal brake system function. The kit includes essential accessories to complete a brake system overhaul.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e41-0194 Spectro Heavy Duty DOT 5 Silicone Brake Fluid\u003c\/li\u003e \u003cli\u003e8767-10 Handlebar Lever Allen Screw\u003c\/li\u003e \u003cli\u003e8766-10 Handlebar Switch Housing Allen Screws\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: maintaining proper brake fluid levels is critical for safe braking performance, and the clear window enables quick checks without removal of components.\u003c\/p\u003e \u003cp\u003eFitment: Harley Davidson FL, FLT, FX, FXD, FXR, FXST, and XL series across model years listed in the product data (1982–2003 range as specified). This makes the V-Twin fluid level window a practical upgrade for vintage restorations or ongoing upkeep.\u003c\/p\u003eFluid level window for handlebar master cylinder rebuild kit. Fluid level window is also stock OE replacement type.\n\u003cp\u003eThe V-Twin Part Number 20101 master cylinder fluid level window provides a reliable and easy-to-read indicator for your handlebar master cylinder rebuild. Designed as a stock OE replacement, this fluid level window ensures compatibility with a range of Harley Davidson models from 1982 to 1987, including FL and FX series. Crafted in the USA, it meets OEM standards with cross-reference number 45042-82, offering peace of mind for quality and fitment.\u003c\/p\u003e\n\u003cp\u003eThe fluid level window is essential for maintaining proper brake fluid levels, which is critical for safe braking performance. Its clear, durable construction allows for quick visual checks without dismantling components, saving time during routine maintenance. This component is recommended for use with the #23-1738 master cylinder rebuild kit, ensuring proper integration and optimal brake system function.\u003c\/p\u003e\n\u003cp\u003eIncluded in your purchase are accessory items such as Spectro Heavy Duty DOT 5 Silicone Brake Fluid, handlebar lever screws, and handlebar switch housing screws, making this kit a comprehensive solution for your brake system overhaul. Whether you’re restoring a vintage Harley or performing routine maintenance, the V-Twin fluid level window is a vital upgrade to keep your motorcycle braking smoothly and safely.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eUOM: KIT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: USA\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM Cross Reference: 45042-82\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAccessory Items: 41-0194 - Spectro Heavy Duty DOT 5 Silicone Brake Fluid, 8767-10 - Handlebar Lever Allen Screw, 8766-10 - Handlebar Switch Housing Allen Screws Chrome\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eTech Notes: Suggested to use with #23-1738 master cylinder rebuild kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL 1982\u003cbr\u003e\nHarley Davidson FL 1983\u003cbr\u003e\nHarley Davidson FL 1984\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 FLST 1999\u003cbr\u003e\nHarley Davidson FLST 2000\u003cbr\u003e\nHarley Davidson FLST 2001\u003cbr\u003e\nHarley Davidson FLST 2002\u003cbr\u003e\nHarley Davidson FLST 2003\u003cbr\u003e\nHarley Davidson FLT 1982\u003cbr\u003e\nHarley Davidson FLT 1983\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 FLT 1999\u003cbr\u003e\nHarley Davidson FLT 2000\u003cbr\u003e\nHarley Davidson FLT 2001\u003cbr\u003e\nHarley Davidson FLT 2002\u003cbr\u003e\nHarley Davidson FLT 2003\u003cbr\u003e\nHarley Davidson FX 1982\u003cbr\u003e\nHarley Davidson FX 1983\u003cbr\u003e\nHarley Davidson FX 1984\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 FXD 1999\u003cbr\u003e\nHarley Davidson FXD 2000\u003cbr\u003e\nHarley Davidson FXD 2001\u003cbr\u003e\nHarley Davidson FXD 2002\u003cbr\u003e\nHarley Davidson FXD 2003\u003cbr\u003e\nHarley Davidson FXR 1982\u003cbr\u003e\nHarley Davidson FXR 1983\u003cbr\u003e\nHarley Davidson FXR 1984\u003cbr\u003e\nHarley Davidson FXR 1985\u003cbr\u003e\nHarley Davidson FXR 1986\u003cbr\u003e\nHarley Davidson FXR 1987\u003cbr\u003e\nHarley Davidson FXR 1988\u003cbr\u003e\nHarley Davidson FXR 1989\u003cbr\u003e\nHarley Davidson FXR 1990\u003cbr\u003e\nHarley Davidson FXR 1991\u003cbr\u003e\nHarley Davidson FXR 1992\u003cbr\u003e\nHarley Davidson FXR 1993\u003cbr\u003e\nHarley Davidson FXR 1994\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 FXST 1999\u003cbr\u003e\nHarley Davidson FXST 2000\u003cbr\u003e\nHarley Davidson FXST 2001\u003cbr\u003e\nHarley Davidson FXST 2002\u003cbr\u003e\nHarley Davidson FXST 2003\u003cbr\u003e\nHarley Davidson XL 1982\u003cbr\u003e\nHarley Davidson XL 1983\u003cbr\u003e\nHarley Davidson XL 1984\u003cbr\u003e\nHarley Davidson XL 1985\u003cbr\u003e\nHarley Davidson XL 1986\u003cbr\u003e\nHarley Davidson XL 1987\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":"V-Twin","offers":[{"title":"Default Title","offer_id":44652980731946,"sku":"28-2002","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/28-2002.jpg?v=1785881888","url":"https:\/\/atticusgoods.com\/products\/v-twin-master-cylinder-fluid-level-window-for-harley-davidson-1982-1987-models","provider":"Atticus Goods","version":"1.0","type":"link"}