{"product_id":"wujexuhe-auto-oiler-assembly-pump-for-echo-cs-550p-cs-600p-cs-590-cs-620p-cs-620pw-replaces-c022000050-053","title":"Wujexuhe Auto Oiler Assembly Pump for Echo CS-550P CS-600P CS-590 CS-620P CS-620PW – Replaces C022000050-053","description":"\u003ch2\u003eEfficient lubrication on demand\u003c\/h2\u003e\n\u003cp\u003eThe Wujexuhe Auto Oiler Assembly Pump is a purpose-built replacement part designed for Echo chainsaws. When the saw is in use, this module automatically delivers lubricant to the guide bar and chain, helping to maintain a steady oil film where it matters most. The result is a smoother cutting experience, with fewer interruptions for manual lubrication and a more consistent overall performance.\u003c\/p\u003e\n\u003ch3\u003eWhy this replacement matters\u003c\/h3\u003e\n\u003cp\u003eCrafted from a high-quality metal alloy, the pump emphasizes wear resistance and durability. Its robust build is designed to withstand the vibrations of a running saw, offering a longer service life and reducing the frequency of replacements. While individual results vary, users appreciate the potential for more stable lubrication during demanding sessions, which can help manage heat and friction in real-world use.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic lubrication is delivered while you cut, reducing manual maintenance.\u003c\/li\u003e\n  \u003cli\u003eDurable metal construction with strong wear resistance for tough work conditions.\u003c\/li\u003e\n  \u003cli\u003eConsistent oil delivery helps protect the chain and guide bar during extended use.\u003c\/li\u003e\n  \u003cli\u003eVibration-ready design that tolerates typical saw vibrations for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Echo CS-550P, CS-600P, CS-590, CS-620P, CS-620PW, CS-600.\u003c\/li\u003e\n  \u003cli\u003eReplacement part numbers: C022000050, C022000051, C022000052, C022000053.\u003c\/li\u003e\n  \u003cli\u003eImportant: double-check your model and part numbers to ensure a precise fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works in practice\u003c\/h3\u003e\n\u003cp\u003eAs the saw runs, the pump draws lubricant from the reservoir and delivers it along the bar and chain, creating a protective film that supports smoother cuts. The metal body helps resist wear and maintains performance even under vibration and load.\u003c\/p\u003e\n\u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower off the saw and disconnect any power source before installation.\u003c\/li\u003e\n  \u003cli\u003eVerify model compatibility and part numbers before purchasing or installing.\u003c\/li\u003e\n  \u003cli\u003eFollow your Echo saw’s manual for installation steps and torque specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This replacement part is designed to restore the intended lubrication performance for compatible Echo models. Availability of benefits may vary with usage conditions and maintenance practices.\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 Echo models is the Wujexuhe Auto Oiler Assembly Pump compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Echo CS-550P, CS-600P, CS-590, CS-620P, CS-620PW; replaces C022000050\/051\/052\/053.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I check before buying this replacement part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Confirm your model and part numbers match; ensure C022000050–053 correspond to your saw.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wujexuhe","offers":[{"title":"Default Title","offer_id":43989161476230,"sku":"B0DG4WNWGS","price":22.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/wujexuhe-auto-oiler-assembly-pump-echo-cs-550p.jpg?v=1778858237","url":"https:\/\/patiozora.com\/products\/wujexuhe-auto-oiler-assembly-pump-for-echo-cs-550p-cs-600p-cs-590-cs-620p-cs-620pw-replaces-c022000050-053","provider":"PatioZora","version":"1.0","type":"link"}