{"id":47109,"date":"2026-01-14T23:07:54","date_gmt":"2026-01-15T04:07:54","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-1n-4815-manifold-inlet-1n4815\/"},"modified":"2026-01-14T23:07:57","modified_gmt":"2026-01-15T04:07:57","slug":"caterpillar-1n-4815-manifold-inlet-1n4815","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1n-4815-manifold-inlet-1n4815\/","title":{"rendered":"CATERPILLAR 1N-4815 Manifold-Inlet 1N4815"},"content":{"rendered":"

Caterpillar 1N-4815 Manifold Inlet \u2013 OEM-Grade Durability and Precision Fit for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 1N-4815 Manifold Inlet is engineered to meet the rigorous demands of earthmoving compactors, industrial engines, and truck applications. Designed with high-grade cast iron metallurgy, this manifold inlet ensures exceptional resistance to thermal stress and corrosion under extreme load conditions. Compatible with a wide range of Caterpillar engine models, including the 3406B, 3406C series across generator sets, industrial, and truck engines, the 1N-4815 delivers precise airflow management essential for optimal combustion efficiency. Its robust construction and exact OEM specifications guarantee a seamless fit, minimizing downtime and enhancing engine performance.<\/p>\n

Featuring optimized port dimensions and reinforced flanges, the 1N-4815 manifold inlet supports improved airflow dynamics, which translates into enhanced engine responsiveness and fuel efficiency. The component\u2019s design accommodates high-pressure environments typical in heavy-duty Caterpillar machinery, ensuring long service life even in harsh mining and construction operations. By maintaining consistent inlet pressure and temperature, this manifold inlet contributes to reduced emissions and improved overall drivetrain reliability. Its compatibility with models such as the 87X-826C and 86X-825C earthmoving compactors and multiple 3406 engine variants underscores its versatility across diverse heavy equipment platforms.<\/p>\n

For a reliable, high-performance replacement manifold inlet that meets Caterpillar OEM standards, explore the full product details and purchase options here: \ud83d\udd17 Caterpillar 1N-4815 Manifold Inlet at AllParts Expert<\/a>. This ensures your heavy machinery maintains peak operational efficiency with genuine, durable parts optimized for demanding industrial applications.<\/p>","protected":false},"excerpt":{"rendered":"

87X-826C Earthmoving Compactor
\n86X-825C Earthmoving Compactor
\n2WB-3406B Engine – Generator Set
\n4RG-3406B Engine – Generator Set
\n2WB-3406C Engine – Generator Set
\n4RG-3406C Engine – Generator Set
\n4PM-3406B Engine – Generator Set
\n4ZR-3406C Engine – Generator Set
\nKPS-3406C Engine – Generator Set
\n6G7-G3406 Engine – Generator Set
\n6R9-G3406 Engine – Generator Set
\nKAR-G3406 Engine – Generator Set
\nR7E-G3406 Engine – Generator Set
\n6TB-3406C Engine – Industrial
\n6F3-G3406 Engine – Industrial
\n1RK-G3406 Engine – Industrial
\n4FD-G3406 Engine – Industrial
\n5NW-G3406 Engine – Industrial
\n6H6-G3406 Engine – Industrial
\n6H7-G3406 Engine – Industrial
\nWJA-3406B Engine – Industrial
\n7T2-3406C Engine – Industrial
\n4CK-3406B Engine – Truck
\n4CK-3406C Engine – Truck
\n3ZJ-3406B Engine – Truck
\n3ZJ-3406C Engine – Truck
\n8PN-3406C Engine – Truck
\n2EK-3406B Engine – Truck
\n4MG-3406B Engine – Truck
\n5KJ-3406B Engine – Truck
\n5YG-3406B Engine – Truck
\n8TC-3406B Engine – Truck
\n5KJ-3406C Engine – Truck
\n6RL-375-A Excavator<\/p>","protected":false},"featured_media":47039,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15344],"model_no":[2520,2521,6688,6689,7186,7185,7213,19936,21060,19942,21061,21045,21044,19940,21058,21059,7874,7876,7875,19939,21047,3372],"product_cat":[144],"product_tag":[308274,308271,184283,308281,308291,308289,308279,308283,308286,308288,80233,51492,308272,308275,308278,308282,308292,97738,308276,308285,308273,308290,308280,308284,308287,308277,135894],"class_list":{"0":"post-47109","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-earthmoving-compactor","8":"model_no-16g","9":"model_no-16h-na","10":"model_no-3406b","11":"model_no-3406c","12":"model_no-375-a","13":"model_no-375-a-l","14":"model_no-7213","15":"model_no-19936","16":"model_no-57h","17":"model_no-19942","18":"model_no-824c","19":"model_no-825c","20":"model_no-826c","21":"model_no-8a","22":"model_no-8su","23":"model_no-8u","24":"model_no-980c","25":"model_no-980f","26":"model_no-980f-ii","27":"model_no-d8n","28":"model_no-g3406","29":"model_no-sr4","30":"product_cat-mining","31":"product_tag-1n-4815-inlet-manifold-for-heavy-machinery","32":"product_tag-1n-4815-manifold-inlet","33":"product_tag-2wb-3406b-generator-engine-part","34":"product_tag-2wb-3406c-engine-generator-part","35":"product_tag-3zj-3406c-truck-engine-component","36":"product_tag-4ck-3406b-truck-engine-parts","37":"product_tag-4rg-3406b-generator-engine-component","38":"product_tag-4zr-3406c-engine-generator-part","39":"product_tag-6g7-g3406-industrial-engine-part","40":"product_tag-6tb-3406c-industrial-engine-spare","41":"product_tag-86x-825c-earthmoving-compactor-parts","42":"product_tag-87x-826c-earthmoving-compactor-parts","43":"product_tag-cat-1n-4815-manifold","44":"product_tag-cat-1n-4815-spare-part","45":"product_tag-cat-2wb-3406b-engine-generator","46":"product_tag-cat-2wb-3406c-replacement-engine","47":"product_tag-cat-3zj-3406c-engine-spare","48":"product_tag-cat-6tb-3406c-engine-part","49":"product_tag-cat-87x-826c-compactor-component","50":"product_tag-cat-kps-3406c-generator-engine-parts","51":"product_tag-caterpillar-1n-4815-engine-part","52":"product_tag-caterpillar-4ck-3406b-engine-replacement","53":"product_tag-caterpillar-4rg-3406b-engine-spare","54":"product_tag-caterpillar-4zr-3406c-heavy-equipment-engine","55":"product_tag-caterpillar-6g7-g3406-engine-component","56":"product_tag-caterpillar-86x-825c-compactor-replacement","57":"product_tag-kps-3406c-engine-generator-spare","59":"first","60":"instock","61":"shipping-taxable","62":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/47109","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=47109"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47039"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=47109"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=47109"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=47109"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=47109"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=47109"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=47109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}