{"product_id":"chainsaw-clutch-drum-bearing-kit-578097901-5038730-73-fits-350-340-351-355","title":"Chainsaw Clutch Drum Bearing Kit 578097901 | Fits 350 340 351","description":"\n\u003ch2\u003eNEWONE Chainsaw Clutch Drum Bearing Kit – OEM Replacements 578097901 \u0026amp; 5038730-73\u003c\/h2\u003e\n\u003cp\u003eKeep your chainsaw running at peak efficiency with this heavy-duty \u003cstrong\u003eClutch Drum Needle Bearing Kit\u003c\/strong\u003e from NEWONE. Engineered as a direct OEM replacement for part numbers \u003cstrong\u003e578097901\u003c\/strong\u003e and \u003cstrong\u003e5038730-73\u003c\/strong\u003e, this kit is the go-to solution for restoring smooth, reliable operation to a wide range of chainsaw models. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed to fit chainsaw models 350, 340, 341, 345, 351, 353, 445, 450, 450E, 2145, 2150, CS2152, and CS2245 — one kit covers multiple tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Serves as an exact substitute for OEM part numbers 578097901 and 5038730-73, ensuring a precise, worry-free fit every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e Replacing worn or damaged clutch drum components restores efficient power transfer and smooth cutting operation, helping your chainsaw perform like new.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Steel Construction:\u003c\/strong\u003e Built from robust steel materials that are engineered to withstand the demands of frequent, heavy-duty use in challenging outdoor environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e The kit is designed for straightforward, user-friendly installation — minimize downtime and get back to work quickly without specialized tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Assembly Required:\u003c\/strong\u003e Arrives ready to install right out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Chainsaw Clutch Drum Bearing Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e 578097901, 5038730-73\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e 350, 340, 341, 345, 351, 353, 445, 450, 450E, 2145, 2150, CS2152, CS2245\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e Complete set (1× Clutch Drum Kit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Chainsaw Clutch Drum Bearing Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Colors may appear slightly different on screen due to monitor brightness and lighting conditions. Please allow for minor measurement tolerances.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cp\u003eLooking for more tools for your workshop or garden? Check out these popular picks:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/garden-pruner-shears-secateurs-bonsai-fruit-trees\"\u003eGarden Pruner Shears – Secateurs for Bonsai \u0026amp; Fruit Trees\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which chainsaw models is this Clutch Drum Bearing Kit compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This chainsaw clutch drum bearing kit is compatible with a wide range of models including 350, 340, 341, 345, 351, 353, 445, 450, 450E, 2145, 2150, CS2152, and CS2245. It replaces OEM part numbers 578097901 and 5038730-73 for a direct, reliable fit.\u003c\/p\u003e\n\u003ch4\u003eQ: Is any special tool or professional knowledge required to install this bearing kit?\u003c\/h4\u003e\n\u003cp\u003eA: No specialized tools are required. The clutch drum bearing kit is designed for easy, user-friendly installation. It arrives pre-assembled with no further assembly needed, allowing most users to complete the replacement quickly and minimize chainsaw downtime.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is the Chainsaw Clutch Drum Bearing Kit made from?\u003c\/h4\u003e\n\u003cp\u003eA: The kit is constructed from robust steel, providing excellent durability and long-lasting performance even under the demands of heavy-duty chainsaw use in tough outdoor conditions.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which chainsaw models is this Clutch Drum Bearing Kit compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chainsaw clutch drum bearing kit is compatible with a wide range of models including 350, 340, 341, 345, 351, 353, 445, 450, 450E, 2145, 2150, CS2152, and CS2245. 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