{"product_id":"f-557311-alternator-freewheel-pulley-ak","title":"F-557311 Alternator Freewheel Pulley AKA 535 0165 10 for Mercedes-Benz","description":"\u003cp\u003eF‑557311 Alternator Overrunning Pulley\u003cbr\u003e✔️ Fits select Mercedes-Benz models with Valeo alternators\u003c\/p\u003e\n\u003cp\u003eThe F‑557311 is an overrunning alternator pulley (also known as a freewheel clutch pulley) designed for multiple Mercedes-Benz models from 2002-2024. It helps reduce belt tension, improve alternator lifespan, and minimize engine vibration at idle. Interchangeable with several OE and aftermarket references.\u003c\/p\u003e\n\u003cp\u003e✅ Fits Valeo alternators on C-Class, E-Class, SLK, CLK, and Sprinter models\u003cbr\u003e✅ Compatible years: 2002-2024\u003cbr\u003e✅ Engine output range: 95-204 hp (70-150 kW)\u003cbr\u003e✅ OEM and equivalent part numbers:\u003cbr\u003e - INA F‑557311\u003cbr\u003e - AFP3022\u003cbr\u003e - 535 0165 10\u003cbr\u003e - Valeo 588052\u003cbr\u003e - SKF VKM 03815\u003cbr\u003e✅ Designed for smoother engine idle and reduced alternator wear\u003c\/p\u003e\n\u003cp\u003e💡 What’s the purpose of an overrunning alternator pulley in a car?\u003cbr\u003eIt improves belt performance by letting the alternator free-spin when the engine decelerates.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMinimizes belt tension and bounce during engine speed changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps prevent alternator clutch failure and noise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports longer belt and alternator life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEspecially useful in engines with frequent RPM fluctuations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're replacing your alternator clutch, this pulley is your go-to match - keep your Benz running like it should!\u003c\/p\u003e","brand":"VXB Bearings","offers":[{"title":"Default Title","offer_id":51065700876607,"sku":"F-557311-Bearing","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/4_24.jpg?v=1772826364","url":"https:\/\/bearingscanada.com\/products\/f-557311-alternator-freewheel-pulley-ak","provider":"Bearings Canada","version":"1.0","type":"link"}