{"id":52083,"date":"2026-01-28T12:42:47","date_gmt":"2026-01-28T17:42:47","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-1p-1389-manifold-exhaust-1p1389\/"},"modified":"2026-01-28T12:42:49","modified_gmt":"2026-01-28T17:42:49","slug":"caterpillar-1p-1389-manifold-exhaust-1p1389","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1p-1389-manifold-exhaust-1p1389\/","title":{"rendered":"CATERPILLAR 1P-1389 Manifold-Exhaust 1P1389"},"content":{"rendered":"<p><strong>Caterpillar 1P-1389 Manifold-Exhaust: OEM-Grade Durability and Precision Fit for Heavy-Duty Engines<\/strong><\/p>\n<p>The Caterpillar 1P-1389 Manifold-Exhaust is engineered to meet the rigorous demands of industrial, marine, and off-highway truck applications. Designed for compatibility with a wide range of Caterpillar engines, including the 39J-D346, 36J-D348, 57K-D348, 61P-D349, and 98N-D346 series, this exhaust manifold ensures optimal exhaust flow and thermal management. Constructed from high-grade cast iron with superior metallurgy, the manifold withstands extreme load conditions and high-temperature environments, delivering exceptional durability and long service life. Its precise dimensions and flange configurations guarantee a perfect OEM-grade fit, minimizing exhaust leaks and enhancing engine efficiency.<\/p>\n<p>Technically, the 1P-1389 manifold supports efficient exhaust gas evacuation, reducing backpressure and improving overall engine performance. Its robust design accommodates the thermal expansion and vibration typical in heavy equipment drivetrain systems, such as wheel-type loaders (25K-992B), wheel tractor-scrapers (65K-641B, 67K-651B), and off-highway trucks (84A-777, 80S-772). This manifold plays a critical role in maintaining engine integrity and emissions compliance, making it an essential replacement part for maintaining Caterpillar machinery reliability and uptime.<\/p>\n<p>For professional-grade Caterpillar exhaust manifold replacement parts that meet OEM specifications and deliver unmatched performance, visit \ud83d\udd17 <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1p-1389-manifold-exhaust-1p1389\/\">Caterpillar 1P-1389 Manifold-Exhaust at AllParts Expert<\/a>. Optimize your heavy equipment\u2019s performance with this durable, precision-engineered exhaust manifold designed for demanding industrial and mining applications.<\/p>","protected":false},"excerpt":{"rendered":"<p>39J-D346 Engine &#8211; Industrial <\/p>\n<p>36J-D348 Engine &#8211; Industrial <\/p>\n<p>57K-D348 Engine &#8211; Industrial <\/p>\n<p>61P-D349 Engine &#8211; Industrial <\/p>\n<p>98N-D346 Engine &#8211; Industrial <\/p>\n<p>32R-D349 Engine &#8211; Industrial <\/p>\n<p>38J-D348 Marine Products <\/p>\n<p>40J-D346 Marine Products <\/p>\n<p>63G-773 Off-highway Truck <\/p>\n<p>11S-772 Off-highway Truck <\/p>\n<p>14H-776 Off-highway Truck <\/p>\n<p>FKR-777D Off-highway Truck <\/p>\n<p>84A-777 Off-highway Truck <\/p>\n<p>80S-772 Off-highway Truck <\/p>\n<p>65K-641B Wheel Tractor-scraper <\/p>\n<p>67K-651B Wheel Tractor-scraper <\/p>\n<p>68K-657B Wheel Tractor-scraper <\/p>\n<p>58K-650B Wheel Tractor-scraper <\/p>\n<p>58K-660B Wheel Tractor-scraper <\/p>\n<p>66K-666B Wheel Tractor-scraper <\/p>\n<p>25K-992B Wheel-type Loader <\/p>\n<p>25K-992 Wheel-type Loader<\/p>","protected":false},"featured_media":50692,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[25999,26006,15480,26000,26007,26003,2546,1664,2558,2459,2458,2686,26008,26990,6132,26989],"product_cat":[144],"product_tag":[355572,355578,355584,355581,355587,355575,355571,355583,355574,355580,355577,355589,355586,355585,355573,355570,355579,355588,355576,355582],"class_list":{"0":"post-52083","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-industrial","8":"model_no-641b","9":"model_no-650b","10":"model_no-651b","11":"model_no-657b","12":"model_no-660b","13":"model_no-666b","14":"model_no-2546","15":"model_no-1664","16":"model_no-2558","17":"model_no-2459","18":"model_no-777d","19":"model_no-2686","20":"model_no-992b","21":"model_no-d346","22":"model_no-d348","23":"model_no-d349","24":"product_cat-mining","25":"product_tag-1p-1389-engine-manifold","26":"product_tag-1p-1389-exhaust-manifold-for-industrial-engine","27":"product_tag-1p-1389-industrial-engine-manifold","28":"product_tag-1p-1389-manifold-for-25k-992-loader","29":"product_tag-1p-1389-manifold-for-84a-777-truck","30":"product_tag-1p-1389-manifold-for-wheel-type-loader","31":"product_tag-cat-1p-1389-exhaust-manifold","32":"product_tag-cat-1p-1389-heavy-equipment-exhaust-part","33":"product_tag-cat-1p-1389-heavy-machinery-part","34":"product_tag-cat-1p-1389-marine-engine-manifold","35":"product_tag-cat-1p-1389-mining-equipment-part","36":"product_tag-cat-1p-1389-mining-machinery-exhaust-part","37":"product_tag-cat-1p-1389-off-road-vehicle-manifold","38":"product_tag-caterpillar-1p-1389-engine-exhaust-component","39":"product_tag-caterpillar-1p-1389-engine-part","40":"product_tag-caterpillar-1p-1389-manifold-exhaust","41":"product_tag-caterpillar-1p-1389-off-highway-truck-part","42":"product_tag-caterpillar-1p-1389-replacement-exhaust-manifold","43":"product_tag-caterpillar-1p-1389-replacement-manifold","44":"product_tag-caterpillar-1p-1389-wheel-tractor-scraper-manifold","46":"first","47":"instock","48":"shipping-taxable","49":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/52083","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=52083"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/50692"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=52083"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=52083"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=52083"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=52083"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=52083"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=52083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}