{"product_id":"valeo-439420-alternator","title":"Valeo 439420 Alternator","description":"\u003ch2\u003eOverview of Valeo Alternator 439420 for Mercedes-Benz SLK32 AMG\u003c\/h2\u003e\u003cp\u003eThe Valeo Alternator 439420 is designed specifically for the Mercedes-Benz SLK32 AMG, providing reliable 12-volt electrical charging performance. Engineered with an internal fan and regulator, this alternator supports efficient power generation and vehicle electrical system stability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12V for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eInternal fan type for optimized cooling\u003c\/li\u003e\n\u003cli\u003eClockwise rotation direction\u003c\/li\u003e\n\u003cli\u003e8-groove pulley for secure belt engagement\u003c\/li\u003e\n\u003cli\u003eAluminium housing for lightweight durability\u003c\/li\u003e\n\u003cli\u003eInternal regulator for consistent voltage control\u003c\/li\u003e\n\u003cli\u003eAmperage rating of 120A to meet vehicle power demands\u003c\/li\u003e\n\u003cli\u003eTechnical number: Sg12b060\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Valeo Alternator 439420 belongs to the Valeo oe family, ensuring original equipment quality and fitment. The aluminium housing provides a balance of strength and weight reduction, contributing to overall vehicle efficiency. The internal fan design aids in maintaining optimal operating temperatures, while the internal regulator ensures stable voltage output to protect the vehicle’s electrical components. The 8-groove pulley is designed to match the Mercedes-Benz SLK32 AMG’s belt system, supporting smooth power transmission. With a clockwise rotation direction, this alternator aligns with the engine’s mechanical setup for proper function.\u003c\/p\u003e\u003ch2\u003eValeo Alternator Product Line\u003c\/h2\u003e\u003cp\u003eThe Valeo Alternator product line focuses on delivering OE-quality charging components tailored to specific vehicle applications. This line emphasizes durability, precise fitment, and reliable electrical performance. The 439420 alternator exemplifies these qualities, engineered to meet the exact specifications required by Mercedes-Benz SLK32 AMG models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failing or underperforming alternators in Mercedes-Benz SLK32 AMG\u003c\/li\u003e\n\u003cli\u003eResolves issues with battery not charging properly\u003c\/li\u003e\n\u003cli\u003eEliminates electrical system voltage fluctuations\u003c\/li\u003e\n\u003cli\u003eAddresses overheating problems due to improved internal fan cooling\u003c\/li\u003e\n\u003cli\u003ePrevents belt slippage with the correct 8-groove pulley design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Valeo Alternator 439420, ensure the clockwise rotation direction matches the engine’s setup. Verify the 8-groove pulley aligns with the vehicle’s belt system to avoid premature wear. Properly connect the internal regulator wiring and confirm secure mounting to the aluminium housing to maintain cooling efficiency. It is recommended to inspect the battery and belt condition during installation for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eValeo alternators are manufactured to meet original equipment standards, providing reliable performance and durability. The 439420 alternator undergoes rigorous testing to ensure consistent amperage output and voltage regulation. While specific warranty details may vary, Valeo products typically include coverage against manufacturing defects to support long-term use in Mercedes-Benz SLK32 AMG vehicles.\u003c\/p\u003e","brand":"Valeo","offers":[{"title":"Default Title","offer_id":45270738632885,"sku":"BCRR-439420","price":375.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/V3_439420_Fro.jpg?v=1775139852","url":"https:\/\/www.partcatalog.com\/products\/valeo-439420-alternator","provider":"PartCatalog","version":"1.0","type":"link"}