{"product_id":"devilbiss-525ds-rebuild-kit-zw280","title":"DeVilbiss 525 \u0026 Invacare PerfectO2V Compressor Rebuild Kit (GSE ZW280 - 115V)","description":"\u003cp\u003eWe designed this \u003cb data-path-to-node=\"5,0\" data-index-in-node=\"17\"\u003eDeVilbiss 525DS rebuild kit\u003c\/b\u003e to deliver a complete top-end service solution for 115V GSE ZW280 compressors. In addition, this kit directly replaces DeVilbiss part number \u003cb data-path-to-node=\"5,0\" data-index-in-node=\"186\"\u003e525D-643\u003c\/b\u003e and Invacare part numbers \u003cb data-path-to-node=\"5,0\" data-index-in-node=\"221\"\u003e1191916\u003c\/b\u003eand \u003cb data-path-to-node=\"5,0\" data-index-in-node=\"233\"\u003e1167620\u003c\/b\u003e. As a result, fresh internal seals quickly restore proper operating pressure and flow output to your oxygen concentrator.\u003c\/p\u003e\n\u003cul data-path-to-node=\"5,1\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,0,0\" data-index-in-node=\"0\"\u003e2 - Piston Cups:\u003c\/b\u003e High-durability replacement cup seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,1,0\" data-index-in-node=\"0\"\u003e2 - Cylinder Sleeves:\u003c\/b\u003e Precision-matched replacement sleeves\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,2,0\" data-index-in-node=\"0\"\u003e2 - Head Gaskets:\u003c\/b\u003e Heat-resistant silicone gaskets\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,3,0\" data-index-in-node=\"0\"\u003e2 - Cylinder Sleeve O-Rings:\u003c\/b\u003e High-temperature sealing rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,4,0\" data-index-in-node=\"0\"\u003e2 - Flapper Valve Restraints:\u003c\/b\u003e Stainless steel valve retainers\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,5,0\" data-index-in-node=\"0\"\u003e4 - Flapper Valves:\u003c\/b\u003e Intake and exhaust reeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifically, this service kit fits multiple 115V compressor configurations, including:\u003c\/p\u003e\n\u003cul data-path-to-node=\"5,3\"\u003e\n\u003cli\u003eDeVilbiss 525DS (5-Liter)\u003c\/li\u003e\n\u003cli\u003eDeVilbiss 515 \u0026amp; 303DZ models\u003c\/li\u003e\n\u003cli\u003eInvacare PerfectO2V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFurthermore, routine maintenance with a fresh \u003cb data-path-to-node=\"5,4\" data-index-in-node=\"46\"\u003eDeVilbiss 525DS rebuild kit\u003c\/b\u003e prevents costly downtime and unexpected equipment failure. Because worn piston cups lose their airtight seal over time, compressors often trigger low purity alarms, struggle to build pressure, or develop loud piston rattle. Therefore, replacing worn seals protects internal components and extends equipment lifespan. Finally, if you service 220V export units, please view our 220V kit listed below to select the correct components.\u003c\/p\u003e\n\u003cp\u003eIf you are looking for a GSE ZW280 - 220V repair kit click here: \u003ca title=\"GSE ZW280 220V Repair Kit\" href=\"https:\/\/store.mackusa.com\/products\/gse-zw280-220v-rebuild-kit\"\u003eGSE ZW280 - 220V Compressor Kit\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo purchase bearings for this compressor click here: \u003ca href=\"https:\/\/store.mackusa.com\/collections\/gse-zw280-bearings\" title=\"GSE ZW280 Bearings\"\u003eGSE ZW280 Bearings\u003c\/a\u003e\u003c\/p\u003e","brand":"MACK INDUSTRIAL","offers":[{"title":"Default Title","offer_id":52973174915353,"sku":"GSEK-280","price":46.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0239\/9927\/products\/GSEK-280.png?v=1634554285","url":"https:\/\/store.mackusa.com\/products\/devilbiss-525ds-rebuild-kit-zw280","provider":"MACK Industrial","version":"1.0","type":"link"}