{"id":47930,"date":"2026-01-16T00:02:27","date_gmt":"2026-01-16T05:02:27","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-113-8174-manifold-exhaust-1138174\/"},"modified":"2026-01-16T00:02:31","modified_gmt":"2026-01-16T05:02:31","slug":"caterpillar-113-8174-manifold-exhaust-1138174","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-113-8174-manifold-exhaust-1138174\/","title":{"rendered":"CATERPILLAR 113-8174 Manifold-Exhaust 1138174"},"content":{"rendered":"

Caterpillar 113-8174 Manifold-Exhaust: OEM-Grade Durability and Precision Fit for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 113-8174 Manifold-Exhaust is engineered to meet the rigorous demands of heavy-duty engines across a wide range of Caterpillar equipment, including the 23Z-3508 and 24Z-3512 Engine Generator Sets, 5XA-SR4 through 6SA-SR4 Engine Generator Sets, and industrial engines like the 49Y-3512. This manifold-exhaust component is also compatible with high-performance excavators (5ZL-5130, 7LL-5230), off-highway trucks (2TK-776C, 4XJ-777C, 7EK-789B, and others), track-type tractors (4HK-D11N, 8ZR-D11R, 4BB-11SU), and wheel-type loaders such as the 9YF-994. Crafted from premium-grade metallurgy, the manifold ensures optimal exhaust gas flow and withstands extreme thermal and load conditions typical in mining, construction, and industrial applications.<\/p>\n

Designed to OEM specifications, the 113-8174 manifold-exhaust delivers superior thermal resistance and corrosion protection, enhancing engine efficiency and longevity. Its precision-engineered ports and flanges provide a perfect seal to the exhaust system, minimizing leaks and maintaining optimal backpressure for improved drivetrain performance. This component\u2019s robust construction supports high-temperature cycles and vibration stresses, reducing maintenance intervals and downtime. Ideal for operators seeking reliable replacement parts that uphold Caterpillar\u2019s stringent quality standards, this manifold is a critical component for maintaining peak engine performance and compliance with emission regulations.<\/p>\n

For detailed specifications and to ensure compatibility with your Caterpillar equipment, explore the full product details and purchase options here: \ud83d\udd17 Caterpillar 113-8174 Manifold-Exhaust at AllParts Expert<\/a>. Optimize your heavy machinery\u2019s exhaust system with this durable, high-performance manifold designed for demanding operational environments.<\/p>","protected":false},"excerpt":{"rendered":"

23Z-3508 Engine – Generator Set
\n24Z-3512 Engine – Generator Set
\n5XA-SR4 Engine – Generator Set
\n5YA-SR4 Engine – Generator Set
\n6AA-SR4 Engine – Generator Set
\n6NA-SR4 Engine – Generator Set
\n6PA-SR4 Engine – Generator Set
\n6SA-SR4 Engine – Generator Set
\n49Y-3512 Engine – Industrial
\n5ZL-5130 Excavator
\n7LL-5230 Excavator
\n2TK-776C Off-highway Truck
\n4XJ-777C Off-highway Truck
\n7EK-789B Off-highway Truck
\n6JC-776B Off-highway Truck
\n4YC-777B Off-highway Truck
\n6HK-785B Off-highway Truck
\n8GB-785 Off-highway Truck
\n9ZC-789 Off-highway Truck
\n5RK-784B Off-highway Truck
\n4HK-D11N Track-type Tractor
\n8ZR-D11R Track-type Tractor
\n4BB-11SU Track-type Tractor
\n4CB-11U Track-type Tractor
\n4PB-11 Track-type Tractor
\n6SB-11 Track-type Tractor
\n74Z-D11N Track-type Tractor
\n9YF-994 Wheel-type Loader<\/p>","protected":false},"featured_media":47302,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[16824,16822,16823,2594,3378,7208,4437,2559,2541,2552,2542,7544,1677,7545,1377,1378,1265,8524,1824,3372],"product_cat":[144],"product_tag":[311511,311533,311523,311539,311517,311529,311543,311531,311509,311515,311537,311527,311521,311530,311513,311506,311519,311525,311535,311541],"class_list":{"0":"post-47930","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"model_no-16824","9":"model_no-11su","10":"model_no-11u","11":"model_no-2594","12":"model_no-3378","13":"model_no-7208","14":"model_no-4437","15":"model_no-776b","16":"model_no-776c","17":"model_no-777b","18":"model_no-777c","19":"model_no-784b","20":"model_no-1677","21":"model_no-785b","22":"model_no-1377","23":"model_no-789b","24":"model_no-1265","25":"model_no-d11n","26":"model_no-d11r","27":"model_no-sr4","28":"product_cat-mining","29":"product_tag-113-8174-engine-manifold","30":"product_tag-113-8174-exhaust-manifold-for-5xa-sr4-engine","31":"product_tag-113-8174-exhaust-manifold-replacement","32":"product_tag-113-8174-manifold-for-4hk-d11n-tractor","33":"product_tag-113-8174-manifold-for-engine","34":"product_tag-113-8174-manifold-for-wheel-type-loader","35":"product_tag-cat-113-8174-engine-exhaust-component","36":"product_tag-cat-113-8174-engine-generator-set-part","37":"product_tag-cat-113-8174-exhaust-manifold","38":"product_tag-cat-113-8174-generator-set-manifold","39":"product_tag-cat-113-8174-heavy-equipment-exhaust-manifold","40":"product_tag-cat-113-8174-industrial-engine-manifold","41":"product_tag-cat-113-8174-track-type-tractor-manifold","42":"product_tag-caterpillar-113-8174-d11-series-manifold","43":"product_tag-caterpillar-113-8174-heavy-machinery-part","44":"product_tag-caterpillar-113-8174-manifold-exhaust","45":"product_tag-caterpillar-113-8174-mining-equipment-part","46":"product_tag-caterpillar-113-8174-off-highway-truck-part","47":"product_tag-caterpillar-113-8174-replacement-part","48":"product_tag-caterpillar-113-8174-track-loader-exhaust-manifold","50":"first","51":"instock","52":"shipping-taxable","53":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/47930","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=47930"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47302"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=47930"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=47930"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=47930"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=47930"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=47930"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=47930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}