{"product_id":"dewalt-cac-248-2-oil-free-air-compressor-piston-ring-also-dac-308","title":"DeWalt CAC-248-2 Oil-Free Air Compressor Piston Ring (Also DAC-308)","description":"\u003cp\u003eThis is an oil-free air compressor piston ring, DeWalt part number CAC-248-2, also listed as DAC-308. Listings show it for several compressor brands, including Craftsman and Porter-Cable. Confirm your compressor model before ordering.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil-free air compressor piston ring\u003c\/li\u003e\n\u003cli\u003eAlso listed as DAC-308\u003c\/li\u003e\n\u003cli\u003eOutside diameter 2-9\/16 in and inside diameter 1-7\/8 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngines\/Models:\u003c\/strong\u003e Oil-free compressors with listed Craftsman models K-0650, K-0058, KK-4835, KK-5081 and A02743 (per listings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical equipment:\u003c\/strong\u003e Oil-free air compressors (DeWalt, Craftsman, Porter-Cable per listings)\u003c\/li\u003e\n\u003cli\u003eMatch CAC-248-2 or DAC-308 on the old ring, and check the compressor model on its data label or in its parts diagram.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"tl-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDeWalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eCAC-248-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlso listed as\u003c\/th\u003e\n\u003ctd\u003eDAC-308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003e2-9\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInside diameter\u003c\/th\u003e\n\u003ctd\u003e1-7\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e0.02 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e2.50 x 0.10 x 2.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003cdiv class=\"tl-faq\"\u003e\n\u003ch3\u003eWhich compressors use this ring?\u003c\/h3\u003e\n\u003cp\u003eListings show it for oil-free Craftsman models K-0650, K-0058, KK-4835, KK-5081 and A02743, and for some Porter-Cable compressors. Confirm your model before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"tl-faq\"\u003e\n\u003ch3\u003eIs CAC-248-2 the same as DAC-308?\u003c\/h3\u003e\n\u003cp\u003eListings give both numbers for the same oil-free piston ring. Compare the old ring with either number.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"tl-faq\"\u003e\n\u003ch3\u003eIs this a genuine part?\u003c\/h3\u003e\n\u003cp\u003eListings show a DeWalt part number and Craftsman OEM listings. Confirm the number on the old ring before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"tl-faq\"\u003e\n\u003ch3\u003eHow do I confirm my compressor model?\u003c\/h3\u003e\n\u003cp\u003eCheck the model on the compressor data label and match CAC-248-2 or DAC-308 against its parts list.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DeWalt","offers":[{"title":"Default Title","offer_id":67897124585789,"sku":"GD-CAC-248-2","price":8.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/8951\/2509\/files\/D_NQ_NP_655127-MLM42033267851_062020-W.jpg?v=1793700870","url":"https:\/\/rfqqq.com\/products\/dewalt-cac-248-2-oil-free-air-compressor-piston-ring-also-dac-308","provider":"RFQQQ","version":"1.0","type":"link"}