{"product_id":"dewalt-a11031-cooling-fan-genuine-oem-replacement-air-compressor-fan-3-4-od-12mm-bore","title":"DeWalt A11031 Cooling Fan – Genuine OEM Replacement Air Compressor Fan (3.4\" OD, 12mm Bore)","description":"\u003cp data-start=\"0\" data-end=\"184\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e A11031\u003cbr data-start=\"23\" data-end=\"26\"\u003e\u003cstrong data-start=\"26\" data-end=\"39\"\u003eCategory:\u003c\/strong\u003e Air Compressor Parts → Motor \u0026amp; Pump Components → Cooling Fans\u003cbr data-start=\"101\" data-end=\"104\"\u003e\u003cstrong data-start=\"104\" data-end=\"113\"\u003eType:\u003c\/strong\u003e DeWalt A11031 Cooling Fan – Genuine OEM Replacement Air Compressor Fan\u003c\/p\u003e\n\u003chr data-start=\"186\" data-end=\"189\"\u003e\n\u003cp data-start=\"191\" data-end=\"695\"\u003eThe DeWalt A11031 Cooling Fan is a genuine OEM replacement fan designed for compatible DeWalt air compressors. Measuring approximately 3.4 inches in outside diameter with a 12mm center bore, this fan helps circulate air around designated compressor components to manage operating temperatures. Manufactured to original equipment specifications, it provides a direct replacement for a cracked, worn, loose, or damaged cooling fan while supporting dependable compressor performance and component longevity.\u003c\/p\u003e\n\u003chr data-start=\"697\" data-end=\"700\"\u003e\n\u003ch2 data-section-id=\"1pi78xj\" data-start=\"702\" data-end=\"732\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"705\" data-end=\"732\"\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"734\" data-end=\"1201\"\u003e\n\u003cli data-section-id=\"1onyv91\" data-start=\"734\" data-end=\"755\"\u003ePart Number: A11031\u003c\/li\u003e\n\u003cli data-section-id=\"1platsi\" data-start=\"756\" data-end=\"793\"\u003eGenuine OEM DeWalt replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"3c22gr\" data-start=\"794\" data-end=\"842\"\u003eDesigned for compatible DeWalt air compressors\u003c\/li\u003e\n\u003cli data-section-id=\"1vt52tc\" data-start=\"843\" data-end=\"900\"\u003eHelps circulate cooling air during compressor operation\u003c\/li\u003e\n\u003cli data-section-id=\"9kfcvr\" data-start=\"901\" data-end=\"942\"\u003eApproximately 3.4-inch outside diameter\u003c\/li\u003e\n\u003cli data-section-id=\"1s89ie2\" data-start=\"943\" data-end=\"961\"\u003e12mm center bore\u003c\/li\u003e\n\u003cli data-section-id=\"1nvzfds\" data-start=\"962\" data-end=\"999\"\u003eHelps reduce excessive heat buildup\u003c\/li\u003e\n\u003cli data-section-id=\"1sq0p2k\" data-start=\"1000\" data-end=\"1046\"\u003eSupports reliable motor and pump performance\u003c\/li\u003e\n\u003cli data-section-id=\"i4axd\" data-start=\"1047\" data-end=\"1101\"\u003eDirect replacement for a worn or damaged cooling fan\u003c\/li\u003e\n\u003cli data-section-id=\"fyhvnz\" data-start=\"1102\" data-end=\"1153\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003cli data-section-id=\"byllba\" data-start=\"1154\" data-end=\"1201\"\u003eDurable construction for dependable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1203\" data-end=\"1206\"\u003e\n\u003ch2 data-section-id=\"id1bjs\" data-start=\"1208\" data-end=\"1239\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1211\" data-end=\"1239\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1241\" data-end=\"1515\"\u003e\n\u003cli data-section-id=\"1onyv91\" data-start=\"1241\" data-end=\"1262\"\u003ePart Number: A11031\u003c\/li\u003e\n\u003cli data-section-id=\"16s306i\" data-start=\"1263\" data-end=\"1285\"\u003eManufacturer: DeWalt\u003c\/li\u003e\n\u003cli data-section-id=\"ds7see\" data-start=\"1286\" data-end=\"1328\"\u003eProduct Type: Air Compressor Cooling Fan\u003c\/li\u003e\n\u003cli data-section-id=\"1ob2fyu\" data-start=\"1329\" data-end=\"1373\"\u003eOutside Diameter: Approximately 3.4 inches\u003c\/li\u003e\n\u003cli data-section-id=\"6aef1o\" data-start=\"1374\" data-end=\"1395\"\u003eBore Diameter: 12mm\u003c\/li\u003e\n\u003cli data-section-id=\"7oz69e\" data-start=\"1396\" data-end=\"1469\"\u003eApplication: Cooling designated air compressor motor or pump components\u003c\/li\u003e\n\u003cli data-section-id=\"t73psd\" data-start=\"1470\" data-end=\"1485\"\u003eOEM Part: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1ic2kyp\" data-start=\"1486\" data-end=\"1515\"\u003eQuantity: Sold Individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1517\" data-end=\"1520\"\u003e\n\u003ch2 data-section-id=\"4jtp2i\" data-start=\"1522\" data-end=\"1552\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1525\" data-end=\"1552\"\u003eCompatible Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1554\" data-end=\"1754\"\u003eThe DeWalt A11031 Cooling Fan is designed for use with select DeWalt air compressors and compatible compressor assemblies requiring a fan with an approximately 3.4-inch outside diameter and 12mm bore.\u003c\/p\u003e\n\u003cp data-start=\"1756\" data-end=\"1923\"\u003eAlways verify the air compressor model, type number, original part number, fan dimensions, and applicable parts diagram before ordering to ensure proper compatibility.\u003c\/p\u003e\n\u003chr data-start=\"1925\" data-end=\"1928\"\u003e\n\u003ch2 data-section-id=\"w6lj0x\" data-start=\"1930\" data-end=\"1964\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1933\" data-end=\"1964\"\u003eFunction of the Cooling Fan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1966\" data-end=\"2004\"\u003eThe A11031 Cooling Fan is designed to:\u003c\/p\u003e\n\u003cul data-start=\"2006\" data-end=\"2379\"\u003e\n\u003cli data-section-id=\"1l5tev6\" data-start=\"2006\" data-end=\"2061\"\u003eCirculate air around designated compressor components\u003c\/li\u003e\n\u003cli data-section-id=\"1h7agzg\" data-start=\"2062\" data-end=\"2110\"\u003eHelp dissipate heat generated during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1kwgh0h\" data-start=\"2111\" data-end=\"2164\"\u003eSupport proper motor or pump operating temperatures\u003c\/li\u003e\n\u003cli data-section-id=\"1ytdm6h\" data-start=\"2165\" data-end=\"2219\"\u003eReduce heat-related stress on surrounding components\u003c\/li\u003e\n\u003cli data-section-id=\"eli3i3\" data-start=\"2220\" data-end=\"2267\"\u003ePromote dependable air compressor performance\u003c\/li\u003e\n\u003cli data-section-id=\"tqqu0f\" data-start=\"2268\" data-end=\"2321\"\u003eHelp extend the service life of internal components\u003c\/li\u003e\n\u003cli data-section-id=\"7hvp1\" data-start=\"2322\" data-end=\"2379\"\u003eRestore the compressor’s original cooling functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2381\" data-end=\"2519\"\u003eA properly functioning cooling fan is important for maintaining airflow and preventing excessive heat buildup during compressor operation.\u003c\/p\u003e\n\u003chr data-start=\"2521\" data-end=\"2524\"\u003e\n\u003ch2 data-section-id=\"1h7g79j\" data-start=\"2526\" data-end=\"2567\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2529\" data-end=\"2567\"\u003eCommon Signs Replacement Is Needed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2569\" data-end=\"2607\"\u003eReplace the cooling fan if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2609\" data-end=\"2952\"\u003e\n\u003cli data-section-id=\"god1b\" data-start=\"2609\" data-end=\"2650\"\u003eCracked, chipped, or missing fan blades\u003c\/li\u003e\n\u003cli data-section-id=\"h2n8me\" data-start=\"2651\" data-end=\"2685\"\u003eFan is loose, warped, or damaged\u003c\/li\u003e\n\u003cli data-section-id=\"uy1p42\" data-start=\"2686\" data-end=\"2732\"\u003eScraping or rattling noises during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1acyohn\" data-start=\"2733\" data-end=\"2781\"\u003eReduced airflow around the compressor assembly\u003c\/li\u003e\n\u003cli data-section-id=\"enrt6b\" data-start=\"2782\" data-end=\"2816\"\u003eExcessive vibration near the fan\u003c\/li\u003e\n\u003cli data-section-id=\"n1v31e\" data-start=\"2817\" data-end=\"2869\"\u003eCompressor components operating hotter than normal\u003c\/li\u003e\n\u003cli data-section-id=\"6ou4d7\" data-start=\"2870\" data-end=\"2901\"\u003eFan does not rotate correctly\u003c\/li\u003e\n\u003cli data-section-id=\"141o3ms\" data-start=\"2902\" data-end=\"2952\"\u003eDamage discovered during motor or pump servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2954\" data-end=\"3096\"\u003eA damaged or unbalanced fan can reduce cooling efficiency, create excessive vibration, and place additional stress on the compressor assembly.\u003c\/p\u003e\n\u003chr data-start=\"3098\" data-end=\"3101\"\u003e\n\u003ch2 data-section-id=\"bnihmp\" data-start=\"3103\" data-end=\"3138\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3106\" data-end=\"3138\"\u003eInstallation \u0026amp; Service Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3140\" data-end=\"3870\"\u003e\n\u003cli data-section-id=\"1i2t1ol\" data-start=\"3140\" data-end=\"3211\"\u003eDisconnect the air compressor from its power source before servicing.\u003c\/li\u003e\n\u003cli data-section-id=\"1b3j6om\" data-start=\"3212\" data-end=\"3297\"\u003eRelease all pressure from the air tank and allow the compressor to cool completely.\u003c\/li\u003e\n\u003cli data-section-id=\"11vysse\" data-start=\"3298\" data-end=\"3375\"\u003eRemove the necessary housing or protective cover to access the cooling fan.\u003c\/li\u003e\n\u003cli data-section-id=\"1tqfodk\" data-start=\"3376\" data-end=\"3448\"\u003eNote the original fan position, orientation, and mounting arrangement.\u003c\/li\u003e\n\u003cli data-section-id=\"vqc7p8\" data-start=\"3449\" data-end=\"3512\"\u003eRemove the damaged fan without bending or damaging the shaft.\u003c\/li\u003e\n\u003cli data-section-id=\"uqll1b\" data-start=\"3513\" data-end=\"3582\"\u003eInstall the A11031 Cooling Fan securely in the correct orientation.\u003c\/li\u003e\n\u003cli data-section-id=\"b6gsgy\" data-start=\"3583\" data-end=\"3650\"\u003eConfirm that the 12mm bore matches the designated mounting shaft.\u003c\/li\u003e\n\u003cli data-section-id=\"ywxq5\" data-start=\"3651\" data-end=\"3721\"\u003eRotate the fan by hand to verify free movement and proper clearance.\u003c\/li\u003e\n\u003cli data-section-id=\"eoxm8k\" data-start=\"3722\" data-end=\"3788\"\u003eReinstall all guards and covers before operating the compressor.\u003c\/li\u003e\n\u003cli data-section-id=\"15swmsf\" data-start=\"3789\" data-end=\"3870\"\u003eTest the compressor briefly and check for unusual noise, vibration, or contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3872\" data-end=\"4082\"\u003e\u003cstrong data-start=\"3872\" data-end=\"3886\"\u003eImportant:\u003c\/strong\u003e Never operate the air compressor with a damaged fan or removed protective guard. Professional installation is recommended if compressor disassembly or shaft-mounted component removal is required.\u003c\/p\u003e\n\u003chr data-start=\"4084\" data-end=\"4087\"\u003e\n\u003ch2 data-section-id=\"d80cxu\" data-start=\"4089\" data-end=\"4123\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4092\" data-end=\"4123\"\u003eMaintenance Recommendations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"4125\" data-end=\"4643\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"8ui6wg\" data-start=\"4125\" data-end=\"4201\"\u003eInspect the cooling fan periodically for cracks, wear, and damaged blades.\u003c\/li\u003e\n\u003cli data-section-id=\"1urzr2z\" data-start=\"4202\" data-end=\"4266\"\u003eKeep the fan and ventilation openings free of dust and debris.\u003c\/li\u003e\n\u003cli data-section-id=\"1eytnxs\" data-start=\"4267\" data-end=\"4336\"\u003eCheck for looseness or excessive movement during routine servicing.\u003c\/li\u003e\n\u003cli data-section-id=\"5jjot8\" data-start=\"4337\" data-end=\"4401\"\u003eInvestigate unusual rattling, scraping, or vibration promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"8bjyy4\" data-start=\"4402\" data-end=\"4474\"\u003eEnsure all protective covers and airflow passages remain unobstructed.\u003c\/li\u003e\n\u003cli data-section-id=\"15cfwaz\" data-start=\"4475\" data-end=\"4536\"\u003eReplace damaged fans rather than attempting to repair them.\u003c\/li\u003e\n\u003cli data-section-id=\"1t86hxt\" data-start=\"4537\" data-end=\"4643\" data-is-last-node=\"\"\u003eUse genuine OEM replacement parts to maintain proper fit, airflow, and long-term compressor reliability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DeWalt","offers":[{"title":"Default Title","offer_id":53588630798699,"sku":"A11031","price":14.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/A11031.jpg?v=1784688278","url":"https:\/\/generalsprayers.com\/products\/dewalt-a11031-cooling-fan-genuine-oem-replacement-air-compressor-fan-3-4-od-12mm-bore","provider":"GeneralSprayers","version":"1.0","type":"link"}