{"product_id":"3466688-3466687-air-filter-set-for-caterpillar-d3k2-lgp-d3k2-xl-d4k2-lgp","title":"3466688 3466687 Air Filter Set for Caterpillar D3K2 LGP D3K2 XL D4K2 LGP","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement air filter set is intended for the listed Caterpillar D3K2 and D4K2 applications and references part numbers 3466688 and 3466687. An air filter helps remove contaminants from intake air before it enters the engine.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvides the normal filtration function of an engine air filter set.\u003c\/li\u003e\n\u003cli\u003eHelps reduce the passage of airborne contaminants into the engine intake system.\u003c\/li\u003e\n\u003cli\u003eReferences part numbers 3466688 and 3466687 for comparison.\u003c\/li\u003e\n\u003cli\u003eSuitable for servicing or replacing the corresponding air filtration components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Caterpillar D3K2 LGP applications\u003c\/li\u003e\n\u003cli\u003efor Caterpillar D3K2 XL applications\u003c\/li\u003e\n\u003cli\u003efor Caterpillar D4K2 LGP applications\u003c\/li\u003e\n\u003cli\u003efor Caterpillar D4K2 XL applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn, clogged, or damaged engine air filter components.\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance of the engine intake air filtration system.\u003c\/li\u003e\n\u003cli\u003eServicing the air filtration system after the existing filter set has reached the end of its service condition.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Air filter set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 3466688, 3466687\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Application(s):\u003c\/strong\u003e Caterpillar D3K2 LGP, D3K2 XL, D4K2 LGP, D4K2 XL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Engine intake air filtration system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does an engine air filter set do? \u003cstrong\u003eA:\u003c\/strong\u003e It helps remove airborne contaminants from intake air before the air enters the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete machine model designation and the existing part number with 3466688 or 3466687 before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54217441116433,"sku":"ZZ3F08506","price":93.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_7e2d4737-07dc-4d7b-baa6-821510ec462c.jpg?v=1786756587","url":"https:\/\/www.duraforce.com\/products\/3466688-3466687-air-filter-set-for-caterpillar-d3k2-lgp-d3k2-xl-d4k2-lgp","provider":"DURAFORCE","version":"1.0","type":"link"}