{"product_id":"milwaukee-34-40-0170-o-ring-service-kit-5426-21","title":"Milwaukee 34-40-0170 O-ring Service Kit 5426-21","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MILWAUKEE 34-40-0170 is an OEM o-ring service kit designed as a replacement sealing component for Milwaukee power tool applications. O-ring kits of this type provide the elastomeric seals required to maintain pressure integrity and prevent fluid or air leakage within tool assemblies. This kit is a factory-sourced part, making it the correct choice when rebuilding or servicing Milwaukee equipment to restore original performance. Installation is typically performed by qualified service technicians during scheduled maintenance or after seal failure is identified.\u003c\/p\u003e\n\u003cp\u003eThis o-ring service kit is intended for use with the Milwaukee 5426-21, covering seal replacement needs that arise during routine tool servicing or repair. It is suited for professional tool repair shops and field technicians who maintain Milwaukee power tool fleets. Using the correct OEM service kit helps ensure proper fit and seal performance without improvising with aftermarket seals that may not match the original dimensions or durometer specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM Milwaukee replacement o-ring kit for service and repair applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with the Milwaukee 5426-21\u003c\/li\u003e\n  \u003cli\u003eRestores sealing integrity in Milwaukee power tool assemblies\u003c\/li\u003e\n  \u003cli\u003eFactory-sourced part ensures dimensional and material conformance to original specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the Milwaukee 5426-21. Confirm fitment against the tool serial number and service documentation before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eO-ring replacement should be performed by a qualified power tool service technician. Disconnect and de-energize the tool completely before disassembly. Inspect the sealing surfaces for wear or scoring before installing new o-rings, and use only compatible lubricants specified for the tool type to avoid premature seal degradation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: O-Ring Service Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Milwaukee 5426-21\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MILWAUKEE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 34-40-0170\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51199739691314,"sku":"34-40-0170","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307159139.jpg?v=1779686550","url":"https:\/\/voomisupply.com\/products\/milwaukee-34-40-0170-o-ring-service-kit-5426-21","provider":"Voomi Supply","version":"1.0","type":"link"}