{"product_id":"master-cylinder-caps-ac-mc103","title":"ARC AC-MC103 Billet Nissin Master Cylinder Cap","description":"\u003cp\u003eThe ARC AC-MC103 is a billet master cylinder reservoir cap for select Kawasaki, Suzuki and Yamaha motorcycles equipped with compatible Nissin master cylinders. Designed primarily for front brake applications, it replaces the standard reservoir cap with a precision-machined ARC upgrade.\u003c\/p\u003e\n\u003cp\u003eMachined from 6061 billet aluminum and available in multiple anodized colors, the AC-MC103 delivers a clean, factory-inspired look with a precise OEM-style fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e The Suzuki DR-Z400SM application is for the rear brake master cylinder. All other applications listed below are front brake applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKEY FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-MACHINED 6061 BILLET ALUMINUM\u003c\/li\u003e\n\u003cli\u003eDIRECT OEM-STYLE REPLACEMENT\u003c\/li\u003e\n\u003cli\u003eDESIGNED FOR SELECT NISSIN MASTER CYLINDERS\u003c\/li\u003e\n\u003cli\u003ePRECISION-MACHINED FOR A FACTORY FIT\u003c\/li\u003e\n\u003cli\u003eDURABLE ANODIZED FINISH\u003c\/li\u003e\n\u003cli\u003eARC LOGO\u003c\/li\u003e\n\u003cli\u003eMADE IN THE USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eVERIFY FITMENT:\u003c\/strong\u003e Match your exact make, model, year and master cylinder position below before ordering.\u003c\/p\u003e\n\u003ch2\u003eFITMENT\u003c\/h2\u003e\n\u003cdetails style=\"border-bottom: 1px solid #dddddd; padding: 10px 0;\" open=\"\"\u003e\n\u003csummary style=\"cursor: pointer;\"\u003e\u003cstrong\u003eKAWASAKI\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 65:\u003c\/strong\u003e 2000-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 85:\u003c\/strong\u003e 2001-2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 100:\u003c\/strong\u003e 2000-2021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 112:\u003c\/strong\u003e 2022-2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 125:\u003c\/strong\u003e 2000-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKLX 125L:\u003c\/strong\u003e 2003-2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKDX 200 \/ R:\u003c\/strong\u003e 1995-2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKDX 220R:\u003c\/strong\u003e 2002-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKLX 250:\u003c\/strong\u003e 2006-2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 250:\u003c\/strong\u003e 2000-2007, 2019-2020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 250F:\u003c\/strong\u003e 2004-2018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKLX 300R:\u003c\/strong\u003e 1997-2007, 2020-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKLX 450R:\u003c\/strong\u003e 2008-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKX 450F:\u003c\/strong\u003e 2004-2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-bottom: 1px solid #dddddd; padding: 10px 0;\" open=\"\"\u003e\n\u003csummary style=\"cursor: pointer;\"\u003e\u003cstrong\u003eSUZUKI\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM 65:\u003c\/strong\u003e 2003-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM 85:\u003c\/strong\u003e 2002-2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDR-Z 125L (Hydraulic Brake):\u003c\/strong\u003e 2003-2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM 125:\u003c\/strong\u003e 2006-2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM 250:\u003c\/strong\u003e 2006-2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-Z 250:\u003c\/strong\u003e 2003-2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDR-Z 400SM (Rear Brake):\u003c\/strong\u003e 2005-2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-Z 450:\u003c\/strong\u003e 2005-2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMX-Z 450Z:\u003c\/strong\u003e 2017-2019\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-bottom: 1px solid #dddddd; padding: 10px 0;\" open=\"\"\u003e\n\u003csummary style=\"cursor: pointer;\"\u003e\u003cstrong\u003eYAMAHA\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTT-R125LE (Disk Brakes):\u003c\/strong\u003e 2010-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTT-R 230:\u003c\/strong\u003e 2005-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWR250F:\u003c\/strong\u003e 2001-2015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWR450F:\u003c\/strong\u003e 2003-2015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ65:\u003c\/strong\u003e 2018-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ85:\u003c\/strong\u003e 2001-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ125:\u003c\/strong\u003e 2001-2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ250:\u003c\/strong\u003e 2001-2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ 250F:\u003c\/strong\u003e 2001-2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ450F \/ 425F:\u003c\/strong\u003e 2001-2007\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e","brand":"ARC Levers","offers":[{"title":"BLACK","offer_id":42496293503061,"sku":"AC-MC103-BK","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/8229\/0773\/files\/ChatGPTImageAug17_2026_10_53_26AM_1.png?v=1786989294","url":"https:\/\/arclevers.com\/products\/master-cylinder-caps-ac-mc103","provider":"ARC Levers","version":"1.0","type":"link"}