{"product_id":"mazzer-doser-lever-return-spring-aka-s000cua14-qqq-s000mob03-qqq-m28220","title":"Mazzer M28220 Doser Lever Return Spring aka (S000CUA14\/QQQ \u0026 S000MOB03\/QQQ)","description":"\u003cp\u003eRestore consistent dosing in your commercial espresso workflow with the genuine Mazzer Doser Lever Return Spring (M28220). This essential OEM replacement component, also known by part numbers S000CUA14\/QQQ and S000MOB03\/QQQ, is engineered to reliably snap the dosing lever back to its original position after each pull. If you are experiencing a **Mazzer doser lever not returning** or a **broken doser return spring on Super Jolly**, this is the precise solution. Built from high-grade steel to meet Mazzer’s stringent commercial standards, this durable spring ensures that your grinder maintains its rhythm and dose accuracy, preventing grounds from remaining stuck in the dosing chamber throat.\u003c\/p\u003e\n\n\u003cp\u003eThis replacement spring is compatible across a wide range of popular Mazzer doser models, including the Super Jolly, Mini, Major, Kony, Robur, and Royal grinders. Its installation is straightforward and crucial for proper operation, helping to **fix inconsistent dosing from a Mazzer grinder**. Measuring approximately 29.7mm in diameter, the M28220 spring delivers the exact tension required for dependable, high-volume performance. By restoring the positive return action of the lever, you immediately improve workflow efficiency and eliminate user errors caused by a sluggish doser.\u003c\/p\u003e\n\n\u003cp\u003eDon't let a **weak Mazzer doser spring cause inaccurate shots**. Invest in the official Mazzer Doser Lever Return Spring (M28220) for preventative maintenance or immediate repair. Regular inspection and replacement of this critical component ensure the longevity of your doser assembly and guarantee that your grinder continues to deliver precise, level doses necessary for optimal espresso extraction quality.\u003c\/p\u003e","brand":"Mazzer","offers":[{"title":"Default Title","offer_id":51514028032283,"sku":"LM:M28220","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/6002\/8955\/files\/MAZZER-LOGO_21d257c8-edea-470c-98db-45b5fed230fb.png?v=1769887751","url":"https:\/\/kaldi.com\/products\/mazzer-doser-lever-return-spring-aka-s000cua14-qqq-s000mob03-qqq-m28220","provider":"Kaldi.com","version":"1.0","type":"link"}