{"product_id":"carbhub-sprocket-clutch-kit-3-8-lp-for-stihl-ms170-ms250-chainsaws-includes-washer-e-clip","title":"Carbhub Sprocket Clutch Kit 3\/8 LP for Stihl MS170-MS250 Chainsaws | Includes Washer \u0026 E-Clip","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Carbhub Sprocket Clutch Kit 3\/8 LP is designed to refresh the drivetrain on popular Stihl models. It targets chainsaws within the 017–025 family and covers machines such as MS170, MS180, MS210, MS230, and MS250. This kit bundles essential components to support routine maintenance or a focused overhaul without the need for a full saw rebuild.\u003c\/p\u003e\n\u003cp\u003eInstead of a bare replacement, this kit brings together a clutch assembly, a worm gear, and a 3\/8\" low‑profile (LP) sprocket. The result is a cohesive set of parts that can help refresh the way power and rotation transfer through the drive system, potentially restoring smoother operation and dependable performance during cutting tasks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003esprocket x1\u003c\/li\u003e\n  \u003cli\u003eclutch x1\u003c\/li\u003e\n  \u003cli\u003esprocket bearing x1\u003c\/li\u003e\n  \u003cli\u003eE-clip x1\u003c\/li\u003e\n  \u003cli\u003ewasher x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and Parts Replacements\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed to replace key drivetrain parts for compatible Stihl models. It supports a clutch assembly replacement (1123 160 2001), a worm gear replacement (1123 640 7102), and a 3\/8 LP spur sprocket replacement (1123 640 2003 or 1123 640 2073). The included 3\/8 LP pitch aligns with common Stihl bar configurations, helping you maintain proper chain drive timing and engagement.\u003c\/p\u003e\n\n\u003ch3\u003ePractical Benefits and Use Cases\u003c\/h3\u003e\n\u003cp\u003eIn practical terms, the kit can help you refresh a chainsaw’s drive train during routine maintenance or a targeted overhaul. You might notice smoother clutch engagement, steadier chain rotation, and improved reliability in drive-chain performance. Because the kit consolidates multiple components into one purchase, it can be a cost-conscious option for ongoing upkeep rather than buying parts individually.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eFollow standard safety precautions: disconnect the spark plug, secure the bar and chain, and use the included washer and E-clip for secure assembly. The parts are selected to fit compatible Stihl models, with installation designed for a straightforward replacement in typical service scenarios.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose Carbhub\u003c\/h3\u003e\n\u003cp\u003eCarbhub focuses on practical, ready-to-use maintenance kits. This sprocket clutch set brings together essential components needed for a drive‑system refresh, offering a convenient option to keep your Stihl chainsaw operating with confidence and within a reasonable budget.\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: Which Stihl models is this kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Stihl 017, 018, 021, 023, 025 and MS170, MS180, MS210, MS230, MS250.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Sprocket, clutch, sprocket bearing, E-clip, and washer for a complete overhaul.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Carbhub","offers":[{"title":"Default Title","offer_id":43989538504838,"sku":"B07C2P9QVZ","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/carbhub-sprocket-clutch-38lp-stihl-kit.jpg?v=1778872541","url":"https:\/\/patiozora.com\/products\/carbhub-sprocket-clutch-kit-3-8-lp-for-stihl-ms170-ms250-chainsaws-includes-washer-e-clip","provider":"PatioZora","version":"1.0","type":"link"}