{"product_id":"baldwin-pa30066-engine-air-filter","title":"Baldwin PA30066 Engine Air Filter","description":"\u003ch2\u003eEngine Air Filter for Caterpillar CT660\u003c\/h2\u003e\u003cp\u003eBaldwin PA30066 is an engine air filter for the Caterpillar CT660 Truck. It is built to replace OE number 3903433 and 390-3433, giving buyers a direct reference for the correct application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine air filter for air intake filtration\u003c\/li\u003e\n\u003cli\u003eReplaces Caterpillar OE numbers 3903433 and 390-3433\u003c\/li\u003e\n\u003cli\u003eFits Caterpillar CT660 Truck applications\u003c\/li\u003e\n\u003cli\u003ePA30066 part number for easy identification\u003c\/li\u003e\n\u003cli\u003eDimensions: 7 23\/32 in. height, 16 3\/8 in. and 21 3\/4 in. outside diameters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Baldwin PA30066 engine air filter is specified for Caterpillar CT660 Truck applications and cross-references the original Caterpillar 3903433 OE number. The filter dimensions include a 7 23\/32-inch height, 7 5\/32-inch inside diameter, 12 7\/16-inch inside diameter, and outside diameters of 16 3\/8 inches and 21 3\/4 inches. Use PA30066 when you need a replacement air filter identified by the Baldwin part number PA30066 for Caterpillar CT660 service work.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a clogged or restricted engine air filter\u003c\/li\u003e\n\u003cli\u003eRestoring proper intake airflow through the filtration element\u003c\/li\u003e\n\u003cli\u003eAddressing service needs tied to OE number 3903433\u003c\/li\u003e\n\u003cli\u003eIdentifying the correct filter by Baldwin PA30066\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the OE number and filter dimensions before installation. Confirm the Caterpillar CT660 application against the existing filter housing and service specifications. Match the Baldwin PA30066 part number to the vehicle record before ordering or installing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBaldwin identifies this filter as a replacement for Caterpillar OE number 3903433, supporting accurate parts selection for the CT660 platform.\u003c\/p\u003e","brand":"Baldwin","offers":[{"title":"Default Title","offer_id":53534278320309,"sku":"BFDG-PA30066","price":237.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BV_PA30066_Fro.jpg?v=1792128479","url":"https:\/\/www.partcatalog.com\/products\/baldwin-pa30066-engine-air-filter","provider":"PartCatalog","version":"1.0","type":"link"}