{"id":52080,"date":"2026-01-28T12:38:52","date_gmt":"2026-01-28T17:38:52","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-1p-1388-manifold-1p1388\/"},"modified":"2026-01-28T12:38:54","modified_gmt":"2026-01-28T17:38:54","slug":"caterpillar-1p-1388-manifold-1p1388","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1p-1388-manifold-1p1388\/","title":{"rendered":"CATERPILLAR 1P-1388 Manifold 1P1388"},"content":{"rendered":"<p><strong>Caterpillar 1P-1388 Manifold \u2013 OEM-Grade Durability for Industrial and Off-Highway Engines<\/strong><\/p>\n<p>The Caterpillar 1P-1388 manifold is engineered to meet the rigorous demands of heavy-duty industrial, marine, and off-highway truck applications. Compatible with a wide range of Caterpillar engines including the 36J-D348, 39J-D346, 57K-D348, 61P-D349, and 98N-D346 series, this manifold is designed to optimize airflow and exhaust efficiency under extreme load conditions. Manufactured from high-grade cast iron alloy, the 1P-1388 manifold ensures superior thermal resistance and structural integrity, critical for maintaining engine performance and longevity in harsh environments.<\/p>\n<p>Featuring precision-engineered ports and flanges, the 1P-1388 manifold supports optimal combustion dynamics and reduces backpressure within the drivetrain system. Its robust metallurgy and exacting dimensional tolerances guarantee a perfect fit and seamless integration with Caterpillar\u2019s 25K-992B wheel-type loaders, 65K-641B wheel tractor-scrapers, and 63G-773 off-highway trucks. This manifold enhances engine efficiency by improving exhaust gas flow, which translates into better fuel economy and reduced emissions. OEM-grade quality assures compatibility and reliability, making it an essential component for maintaining peak operational performance.<\/p>\n<p>For detailed specifications and to purchase the Caterpillar 1P-1388 manifold, visit the official product page at \ud83d\udd17 <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1p-1388-manifold-1p1388\/\">Caterpillar 1P-1388 Manifold on AllParts Expert<\/a>. This ensures you receive genuine parts engineered to Caterpillar\u2019s stringent standards, supporting your heavy equipment\u2019s durability and productivity.<\/p>","protected":false},"excerpt":{"rendered":"<p>36J-D348 Engine &#8211; Industrial <\/p>\n<p>39J-D346 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>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":50690,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[25999,26006,15480,26000,26007,26003,2546,1664,2558,2459,2686,26008,26990,6132,26989],"product_cat":[144],"product_tag":[355509,355506,355517,355512,355513,355514,355515,355516,355518,355521,355525,355522,355507,355510,355524,355519,355523,355511,355520,355508],"class_list":{"0":"post-52080","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-2686","19":"model_no-992b","20":"model_no-d346","21":"model_no-d348","22":"model_no-d349","23":"product_cat-mining","24":"product_tag-1p-1388-heavy-machinery-manifold","25":"product_tag-1p-1388-manifold","26":"product_tag-1p-1388-manifold-for-32r-d349-engine","27":"product_tag-1p-1388-manifold-for-36j-d348-engine","28":"product_tag-1p-1388-manifold-for-39j-d346-engine","29":"product_tag-1p-1388-manifold-for-57k-d348-engine","30":"product_tag-1p-1388-manifold-for-61p-d349-engine","31":"product_tag-1p-1388-manifold-for-98n-d346-engine","32":"product_tag-1p-1388-manifold-for-marine-engines-38j-d348","33":"product_tag-1p-1388-manifold-for-off-highway-truck-11s-772-cat","34":"product_tag-1p-1388-manifold-for-wheel-tractor-scraper-58k-650b","35":"product_tag-1p-1388-manifold-for-wheel-tractor-scraper-65k-641b","36":"product_tag-cat-1p-1388-engine-manifold","37":"product_tag-cat-1p-1388-industrial-engine-part","38":"product_tag-cat-1p-1388-manifold-for-heavy-equipment-84a-777","39":"product_tag-cat-1p-1388-manifold-for-marine-40j-d346","40":"product_tag-caterpillar-1p-1388-manifold-for-wheel-type-loader-25k-992b","41":"product_tag-caterpillar-1p-1388-mining-equipment-manifold","42":"product_tag-caterpillar-1p-1388-parts-for-off-highway-trucks-63g-773","43":"product_tag-caterpillar-1p-1388-spare-part","45":"first","46":"instock","47":"shipping-taxable","48":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/52080","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=52080"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/50690"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=52080"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=52080"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=52080"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=52080"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=52080"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=52080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}