{"product_id":"caterpillar-326-3278-filter-base-for-c6-6-used","title":"Caterpillar 326-3278 Filter Base for C6.6 - Used","description":"Application: Caterpillar 326-3278 filter base, commonly used on CAT C6.6 and related industrial\/marine engine platforms. Cast aluminum housing, Made in Germany, with two large threaded filter ports and integrated mounting bosses.\n\nCondition: Used take-off in serviceable cosmetic condition — casting intact, threads appear clean, light surface oxidation and shop soil from prior service. Base only; no filter, fittings, or sensors included.\n\nBuyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":48332370247918,"sku":"326-3278","price":337.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7730\/4814\/files\/5729e6db-80a3-4531-968b-00e3f487702d.jpg?v=1784232881","url":"https:\/\/yachtsanddiesels.com\/products\/caterpillar-326-3278-filter-base-for-c6-6-used","provider":"Yachts and Diesels","version":"1.0","type":"link"}