{"product_id":"zimmermann-400-3647-20-disc-brake-rotor","title":"Zimmermann 400.3647.20 Disc Brake Rotor - Front","description":"\u003ch2\u003eZimmermann Front Brake Rotor for Mercedes-Benz\u003c\/h2\u003e\u003cp\u003eThe Zimmermann 400.3647.20 is a front disc brake rotor built for select Mercedes-Benz SL and 600SL applications. It features an internally vented design, coated surface, and high-carbon machining for consistent braking performance and corrosion resistance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 400.3647.20\u003c\/li\u003e\n\u003cli\u003eInternally vented disc brake rotor\u003c\/li\u003e\n\u003cli\u003eCoated surface for improved corrosion protection\u003c\/li\u003e\n\u003cli\u003eHigh-carbon machining for stable thermal performance\u003c\/li\u003e\n\u003cli\u003e334 mm outer diameter, 32 mm thickness, 30 mm minimum thickness\u003c\/li\u003e\n\u003cli\u003e6\/5 hole arrangement with 112 mm bolt hole circle and 67 mm hub bore\u003c\/li\u003e\n\u003cli\u003eFront axle application for select Mercedes-Benz SL600, SL500, and 600SL models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eZimmermann manufactures this rotor to equivalent-quality spare part standards, with dimensions and material quality aligned to the specifications used by vehicle manufacturers. The coated finish helps maintain a cleaner appearance and adds anti-corrosion protection, while the internally vented construction supports heat dissipation during repeated braking. This rotor is a direct-fit replacement for front brake service on Mercedes-Benz SL600, Mercedes-Benz SL500, and Mercedes-Benz 600SL applications listed below. The Zimmermann 400.3647.20 is also cross-referenced to Carlson 17390 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Rotor Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by rotor wear or thickness variation\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from heat buildup in the front axle\u003c\/li\u003e\n\u003cli\u003eCorrosion on exposed rotor surfaces\u003c\/li\u003e\n\u003cli\u003eNoise or vibration associated with worn disc brake rotors\u003c\/li\u003e\n\u003cli\u003eService replacement for front brake maintenance on Mercedes-Benz SL models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Installation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1994-2003 Mercedes-Benz SL600, front\u003c\/li\u003e\n\u003cli\u003eFits 1999-2002 Mercedes-Benz SL500, front, W\/O Special Model Silver Arrow Edition\u003c\/li\u003e\n\u003cli\u003eFits 1999-2002 Mercedes-Benz SL600, front, W\/O AMG Performance Package\u003c\/li\u003e\n\u003cli\u003eFits 1998 Mercedes-Benz SL600, front, W\/O AMG Performance Package; From 06\/1998\u003c\/li\u003e\n\u003cli\u003eFits 1993 Mercedes-Benz 600SL, front\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eVerify rotor dimensions, hub bore, bolt pattern, and minimum thickness before installation. Because this is an internally vented front rotor, proper inspection of pads, calipers, and wheel-end components is recommended during brake service. Confirm vehicle configuration notes for Mercedes-Benz SL500 and SL600 models before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eZimmermann standard brake rotors are produced as equivalent-quality replacement parts and are manufactured to the dimensional and material requirements specified for the application. The coated surface and high-carbon machining reflect Zimmermann’s focus on OE-style fit and consistent brake performance.\u003c\/p\u003e","brand":"Zimmermann","offers":[{"title":"Default Title","offer_id":45296410493109,"sku":"BKND-400.3647.20","price":114.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZI_400364720_Fro_95f5ae7e-3ba7-4685-8daa-e378b1b8c6e2.jpg?v=1774640074","url":"https:\/\/www.partcatalog.com\/products\/zimmermann-400-3647-20-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}