{"id":14413,"date":"2025-07-18T17:30:18","date_gmt":"2025-07-18T21:30:18","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-3b-8485-breather-3b8485\/"},"modified":"2025-07-18T17:30:20","modified_gmt":"2025-07-18T21:30:20","slug":"caterpillar-3b-8485-breather-3b8485","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-3b-8485-breather-3b8485\/","title":{"rendered":"CATERPILLAR 3B-8485 Breather 3B8485"},"content":{"rendered":"

Caterpillar 3B-8485 Breather \u2013 OEM-Grade Durability for Industrial and Earthmoving Engines<\/strong><\/p>\n

The Caterpillar 3B-8485 Breather is a precision-engineered component designed to optimize ventilation and pressure regulation in a wide range of heavy-duty Caterpillar engines and equipment. Compatible with models such as the 57U-816 and 91P-815 Earthmoving Compactors, as well as industrial and generator set engines including 8RB-3606, 6MC-3608, and 02B-3304 series, this breather ensures reliable operation under extreme load conditions. Manufactured from high-grade materials with advanced metallurgy, the 3B-8485 breather maintains structural integrity and resists contamination, thereby enhancing engine longevity and performance.<\/p>\n

Technically, the 3B-8485 breather features precision-engineered dimensions tailored to fit seamlessly within the engine\u2019s crankcase ventilation system, preventing pressure buildup and facilitating efficient airflow. Its robust construction withstands harsh environmental factors such as dust, moisture, and vibration common in earthmoving and industrial applications. By maintaining optimal internal pressure, this breather reduces wear on drivetrain components and supports consistent engine output, making it an essential spare part for maintaining Caterpillar machinery at peak efficiency. OEM-grade quality guarantees compatibility and durability, ensuring minimal downtime and maximum return on investment.<\/p>\n

\ud83d\udd17 For more detailed specifications and to purchase the Caterpillar 3B-8485 Breather, visit the official product page at Caterpillar 3B-8485 Breather on AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

57U-816 Earthmoving Compactor
\n91P-815 Earthmoving Compactor
\n8RB-3606 Engine – Generator Set
\n6MC-3608 Engine – Generator Set
\n02B-3304 Engine – Industrial
\n04B-3304 Engine – Industrial
\n02B-D330C Engine – Industrial
\n04B-D330C Engine – Industrial
\n23C-3306 Engine – Industrial
\n66D-3306 Engine – Industrial
\n63B-D320A Engine – Industrial
\n23C-D333C Engine – Industrial
\n66D-D333C Engine – Industrial
\nMC8-3126 Engine – Industrial
\nKG2-C27 INDUSTRIAL Engine – Industrial
\n4KR-3114 Engine – Industrial
\n2MR-3116 Engine – Industrial
\n4PG-3116 Engine – Industrial
\n5EN-3116 Engine – Industrial
\nBEJ-3126B Engine – Industrial
\nDCS-3126B Engine – Industrial
\n3TR-3126 Engine – Industrial
\n6MS-3126 Engine – Industrial
\n9ZR-3126 Engine – Industrial
\n2AW-3176C Engine – Industrial
\n1DW-3196 Engine – Industrial
\n3ER-3406C Engine – Industrial
\n6TB-3406C Engine – Industrial
\n67U-3408B Engine – Industrial
\n9ER-3408C Engine – Industrial
\n67U-3408 Engine – Industrial
\n8AR-3412C Engine – Industrial
\n4CR-3412E Engine – Industrial
\nBD<\/p>","protected":false},"featured_media":14012,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15344],"model_no":[731,2484,6731,2057,2483,732,2059,6732,2062,37514,2520,39033,7182,7193,38655,6726,2052,2053,7198,7183,41415,38850,27647,27642,38113,38114,37496,2050,6689,38849,3373,3374,1231,3376,3377,2147,2148,6733,6734,6735,6736,6737,688,690,37540,37539,37543,37544,37541,37545,6743,38115,27643,38118,40200,37504,2943,2656,33019,2657,27644,34846,37531,36605,37532,2674,37499,40292,37502,40291,37503,42296,42360,2670,21055,21051,21056,21049,21053,21052,21050,21054,37533,37534,2675,2676,6568,40992,40993,40991],"product_cat":[144],"product_tag":[76022,76049,76048,76064,76050,76028,76013,76056,76045,75990,76061,76055,76057,74520,76058,76052,76051,76053,76066,76047,76062,76065,76046,74521,76063,76059,76044,76043,76060,68750,76054],"class_list":{"0":"post-14413","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-earthmoving-compactor","8":"model_no-731","9":"model_no-120g","10":"model_no-12f","11":"model_no-12g","12":"model_no-130g","13":"model_no-732","14":"model_no-140g","15":"model_no-14e","16":"model_no-14g","17":"model_no-1673c","18":"model_no-16g","19":"model_no-39033","20":"model_no-215b","21":"model_no-7193","22":"model_no-38655","23":"model_no-6726","24":"model_no-235b","25":"model_no-235c","26":"model_no-7198","27":"model_no-245b","28":"model_no-41415","29":"model_no-38850","30":"model_no-27647","31":"model_no-3126b","32":"model_no-3176c","33":"model_no-38114","34":"model_no-37496","35":"model_no-2050","36":"model_no-3406c","37":"model_no-38849","38":"model_no-3408b","39":"model_no-3408c","40":"model_no-1231","41":"model_no-3412c","42":"model_no-3412e","43":"model_no-2147","44":"model_no-2148","45":"model_no-561c","46":"model_no-571f","47":"model_no-571g","48":"model_no-572f","49":"model_no-572g","50":"model_no-688","51":"model_no-690","52":"model_no-37540","53":"model_no-941b","54":"model_no-951b","55":"model_no-951c","56":"model_no-955k","57":"model_no-955l","58":"model_no-977k","59":"model_no-c-10","60":"model_no-c-12","61":"model_no-c-15","62":"model_no-c-16","63":"model_no-c-9","64":"model_no-c15","65":"model_no-c27","66":"model_no-c27-industrial","67":"model_no-c32","68":"model_no-c7","69":"model_no-c9","70":"model_no-cb-534","71":"model_no-cb-614","72":"model_no-cx31-c9i","73":"model_no-cx35-p800","74":"model_no-d320a","75":"model_no-d330a","76":"model_no-d330c","77":"model_no-d333a","78":"model_no-d333c","79":"model_no-e300","80":"model_no-el300","81":"model_no-m325c","82":"model_no-rm-250c","83":"model_no-rm-350","84":"model_no-rm-350b","85":"model_no-rr-250","86":"model_no-rr-250b","87":"model_no-sm-350","88":"model_no-ss-250","89":"model_no-ss-250b","90":"model_no-th31-c9i","91":"model_no-th31-c9p","92":"model_no-th48","93":"model_no-th48-e70","94":"model_no-th48-e80","95":"model_no-th63","96":"model_no-th82","97":"model_no-th83","98":"product_cat-mining","99":"product_tag-02b-3304-industrial-engine-part","100":"product_tag-02b-d330c-industrial-engine-part","101":"product_tag-04b-3304-engine-breather","102":"product_tag-1dw-3196-engine-breather","103":"product_tag-23c-3306-engine-breather","104":"product_tag-23c-d333c-industrial-engine-part","105":"product_tag-2aw-3176c-industrial-engine","106":"product_tag-2mr-3116-engine-part","107":"product_tag-3b-8485-engine-breather","108":"product_tag-3er-3406c-engine-parts","109":"product_tag-3tr-3126-engine-parts","110":"product_tag-4kr-3114-engine-breather","111":"product_tag-4pg-3116-industrial-engine","112":"product_tag-57u-816-compactor-part","113":"product_tag-5en-3116-engine-breather","114":"product_tag-63b-d320a-engine-breather","115":"product_tag-66d-3306-engine-part","116":"product_tag-66d-d333c-engine-breather","117":"product_tag-67u-3408b-engine-parts","118":"product_tag-6mc-3608-generator-set-part","119":"product_tag-6ms-3126-engine-breather","120":"product_tag-6tb-3406c-engine-breather","121":"product_tag-8rb-3606-generator-engine-part","122":"product_tag-91p-815-earthmoving-compactor","123":"product_tag-9zr-3126-engine-parts","124":"product_tag-bej-3126b-engine-part","125":"product_tag-cat-3b8485-breather","126":"product_tag-caterpillar-3b-8485-breather","127":"product_tag-dcs-3126b-engine-breather","128":"product_tag-kg2-c27-industrial-engine-parts","129":"product_tag-mc8-3126-industrial-engine","131":"first","132":"instock","133":"shipping-taxable","134":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/14413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=14413"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/14012"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=14413"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=14413"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=14413"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=14413"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=14413"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=14413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}