{"product_id":"3558212x-air-compressor-cummins-replacement","title":"3558212X Air Compressor Cummins Replacement","description":"\u003cdiv style=\"background-color: #f4f4f4; padding: 18px; border-radius: 10px; border: 1px solid #d7d7d7;\"\u003e \u003ch2 style=\"font-size: 16pt; color: #1d1d1d;\"\u003e3558212X Air Compressor - QE338 Cummins Replacement Compressor\u003c\/h2\u003e \u003cp\u003eThe 3558212X air compressor is a heavy-duty replacement compressor designed for Cummins B-Series engine applications using the QE338 platform. Engineered for dependable air brake performance, this compressor is built to meet demanding commercial truck and fleet requirements while delivering reliable air system pressure for safe brake operation.\u003c\/p\u003e \u003cp\u003eThis QE338 style compressor features a flange mount configuration and a proven gear-driven 11-tooth spline design commonly used in medium and heavy-duty truck applications. Built to OEM standards, this unit is thoroughly cleaned, inspected, and tested to help ensure dependable operation in demanding environments.\u003c\/p\u003e \u003cdiv style=\"background-color: #fff4c7; padding: 15px; border-radius: 8px; margin-top: 18px; border: 1px solid #e2cf73;\"\u003e \u003ch3 style=\"margin-top: 0; font-size: 15pt;\"\u003eCompressor Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacement QE338 Cummins air compressor\u003c\/li\u003e \u003cli\u003eDesigned for Cummins B-Series engine applications\u003c\/li\u003e \u003cli\u003e15 CFM air delivery\u003c\/li\u003e \u003cli\u003eEngine\/flange mount configuration\u003c\/li\u003e \u003cli\u003e11-tooth spline gear-driven design\u003c\/li\u003e \u003cli\u003eHeavy-duty commercial truck application\u003c\/li\u003e \u003cli\u003eBuilt to OEM specifications\u003c\/li\u003e \u003cli\u003eThoroughly cleaned, inspected, and tested\u003c\/li\u003e \u003cli\u003eSupports dependable air brake system operation\u003c\/li\u003e \u003cli\u003eApproximately 40-48 lbs shipping weight\u003c\/li\u003e \u003cli\u003eIn stock and ready to ship\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"background-color: #dff1ff; padding: 15px; border-radius: 8px; margin-top: 18px; border: 1px solid #9bcdf0;\"\u003e \u003ch3 style=\"margin-top: 0; font-size: 15pt;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e3558212X\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003eCompressor Model\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003eQE338\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003eCummins B-Series Engines\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003eCFM Rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e15 CFM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003eEngine \/ Flange Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e11 Tooth Spline Gear Drive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003eReplacement Compressor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e\u003cstrong\u003eEstimated Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding: 8px; border: 1px solid #b8d8ee;\"\u003e40-48 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv style=\"background-color: #e4f8e4; padding: 15px; border-radius: 8px; margin-top: 18px; border: 1px solid #9fd49f;\"\u003e \u003ch3 style=\"margin-top: 0; font-size: 15pt;\"\u003eCommon Applications\u003c\/h3\u003e \u003cp\u003eThe QE338 Cummins compressor is commonly used in heavy-duty trucks, semi trucks, commercial vehicles, vocational trucks, and other air brake equipped vehicles powered by Cummins B-Series engines. These compressors are designed to maintain proper air pressure for brake system operation and other air-operated vehicle systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"background-color: #f9e4e4; padding: 15px; border-radius: 8px; margin-top: 18px; border: 1px solid #dfaaaa;\"\u003e \u003ch3 style=\"margin-top: 0; font-size: 15pt;\"\u003eSigns of Compressor Failure\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSlow air pressure build-up\u003c\/li\u003e \u003cli\u003eAir system unable to maintain pressure\u003c\/li\u003e \u003cli\u003eExcessive oil carryover into air system\u003c\/li\u003e \u003cli\u003eCompressor noise or vibration\u003c\/li\u003e \u003cli\u003eFrequent air dryer cycling\u003c\/li\u003e \u003cli\u003eBrake warning lights or low air pressure alarms\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"background-color: #f2f2f2; padding: 15px; border-radius: 8px; margin-top: 18px; border: 1px solid #cccccc;\"\u003e \u003ch3 style=\"margin-top: 0; font-size: 15pt;\"\u003eCross Reference Numbers\u003c\/h3\u003e \u003cp\u003e3558132RX, QE338, 3558074, BEN3558074X, 3558212X\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"background-color: #fff0d9; padding: 15px; border-radius: 8px; margin-top: 18px; border: 1px solid #e5bf85;\"\u003e \u003ch3 style=\"margin-top: 0; font-size: 15pt;\"\u003eImportant Verification Information\u003c\/h3\u003e \u003cp\u003ePlease verify your original compressor part number, mounting style, gear configuration, cooling setup, and engine application before ordering. Air compressors can vary depending on engine family, mounting arrangement, and vehicle manufacturer specifications.\u003c\/p\u003e \u003cp\u003eIf you need assistance confirming fitment for your application, contact us before ordering and we will be happy to help verify compatibility.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"AMP","offers":[{"title":"Default Title","offer_id":48588379816185,"sku":"RMX3558212X","price":540.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9290\/9049\/files\/3558212_cummins_compressor__99659.jpg?v=1782246081","url":"https:\/\/acemotorparts.com\/products\/3558212x-air-compressor-cummins-replacement","provider":"Ace Motor Parts","version":"1.0","type":"link"}