{"product_id":"macmaxe-replacement-worm-gear-pinion-kit-for-kitchenaid-4-5-5-qt-mixers-k45-ksm90-ksm150-k5ss-oem-equivalent","title":"MacMaxe Replacement Worm Gear \u0026 Pinion Kit for KitchenAid 4.5–5 Qt Mixers (K45, KSM90, KSM150, K5SS) – OEM-Equivalent","description":"\u003ch2\u003eRevive Your KitchenAid with the MacMaxe Worm Gear \u0026amp; Pinion Kit\u003c\/h2\u003e\n\u003cp\u003eIf your KitchenAid mixer hesitates to spin or emits grinding sounds, this MacMaxe replacement gear set offers a practical, DIY-friendly solution. The kit includes both the main worm gear and the companion pinion gear — the critical parts that transfer motor power to the mixing attachments. With a proper fit, you can enjoy smoother dough kneading, fluffy batters, and consistent planetary action without a costly service call.\u003c\/p\u003e\n\u003ch3\u003eCompatibility at a Glance\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet OEM specifications, this repair kit covers popular 4.5-qt tilt-head models (Classic, Ultra Power, Artisan) and many 5-qt bowl-lift configurations. It fits models like K45, KSM75, KSM90, KSM150, and similar 5-qt bowl-lift units such as K5SS. The kit replaces part numbers 240309-2, 4162101, and 4162897, offering a precise, reliable substitute.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5-qt tilt-head suites: Classic, Ultra Power, Artisan lines\u003c\/li\u003e\n  \u003cli\u003e5-qt bowl-lift, heavy-duty configurations\u003c\/li\u003e\n  \u003cli\u003eExact fit across multiple KitchenAid generations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality Materials That Stand Up to Use\u003c\/h3\u003e\n\u003cp\u003eThe worm gear is molded from high-strength, food-grade nylon, chosen for durability and to act as a sacrificial safety feature under overload. This helps protect the motor while keeping the mixer running. The pinion gear is a robust metal alloy, precision-machined to handle torque and deliver lasting performance.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the Box and What You’ll Do\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWorm gear\u003c\/li\u003e\n  \u003cli\u003ePinion gear\u003c\/li\u003e\n  \u003cli\u003eClear installation instructions\u003c\/li\u003e\n  \u003cli\u003eGrease for a smooth break-in and quiet operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation is approachable for a home fix. With basic tools and the included guide, many users complete the swap in under an hour. You’ll be reassembling the gearbox, seating the new gears, and re-greasing for optimal engagement.\u003c\/p\u003e\n\u003ch3\u003eDIY Repair That Saves Money and Time\u003c\/h3\u003e\n\u003cp\u003eChoosing MacMaxe means opting for a cost-effective alternative to full replacement or professional service. The kit is designed for straightforward assembly, helping you extend the life of your mixer while preserving its familiar performance for everyday baking and cooking tasks.\u003c\/p\u003e\n\u003ch3\u003eWhy MacMaxe\u003c\/h3\u003e\n\u003cp\u003eMacMaxe focuses on reliable replacement parts for popular kitchen appliances. Each component is tested to meet or exceed original standards, backed by support that understands mixers and the value of getting back to your routine without unnecessary delays.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with KitchenAid 4.5-qt and 5-qt bowl-lift models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits K45, KSM75, KSM90, KSM150, and many K5SS bowl-lift models; verify part numbers for your unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools or skills to install the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools required. Basic screwdriver and pliers with the included guide let you complete the swap in under an hour.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MacMaxe","offers":[{"title":"Default Title","offer_id":47971109339290,"sku":"B0F1JFY725","price":42.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/0514\/1914\/files\/macmaxe-worm-gear-k45.jpg?v=1777910069","url":"https:\/\/oicohome.com\/products\/macmaxe-replacement-worm-gear-pinion-kit-for-kitchenaid-4-5-5-qt-mixers-k45-ksm90-ksm150-k5ss-oem-equivalent","provider":"Oico Home","version":"1.0","type":"link"}