{"id":41925,"date":"2025-12-04T00:16:07","date_gmt":"2025-12-04T05:16:07","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-389-1346-cylinder-head-gp-3891346\/"},"modified":"2025-12-04T00:16:10","modified_gmt":"2025-12-04T05:16:10","slug":"caterpillar-389-1346-cylinder-head-gp-3891346","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-389-1346-cylinder-head-gp-3891346\/","title":{"rendered":"CATERPILLAR 389-1346 Cylinder Head GP 3891346"},"content":{"rendered":"

Caterpillar 389-1346 Cylinder Head GP \u2013 OEM-Grade Durability and Precision Engineering<\/strong><\/p>\n

The Caterpillar 389-1346 Cylinder Head GP is a critical component engineered for optimal performance across a wide range of heavy machinery, including asphalt pavers, industrial engines, excavators, forest products equipment, motor graders, and wheel-type loaders. Manufactured to meet stringent OEM specifications, this cylinder head ensures superior combustion chamber integrity, precise valve seating, and excellent thermal management. Constructed from high-grade cast iron with advanced metallurgy, it withstands extreme load conditions and high-temperature environments, delivering long-lasting durability and reliability in demanding applications.<\/p>\n

Designed to fit models such as the T1F-AP-1000E and TJF-AP-1055E Asphalt Pavers, 770-C7.1 and CH8-C7.1 Industrial Engines, and multiple excavator series including K2L-329E and RLD-329E LN, this cylinder head supports efficient engine breathing and optimal compression ratios. Its precision-machined surfaces and reinforced gasket sealing areas reduce the risk of leaks and improve engine efficiency. By maintaining proper combustion dynamics and heat dissipation, the 389-1346 Cylinder Head enhances overall drivetrain performance and minimizes downtime, making it an essential replacement part for maintaining peak operational standards.<\/p>\n

For professional-grade replacement parts that guarantee compatibility and durability, explore the full specifications and purchase options here: \ud83d\udd17 Caterpillar 389-1346 Cylinder Head GP at AllParts Expert<\/a>. Optimize your heavy equipment\u2019s performance with this reliable, OEM-quality cylinder head designed for heavy-duty industrial and construction machinery.<\/p>","protected":false},"excerpt":{"rendered":"

T1F-AP-1000E Asphalt Paver
\nTJF-AP-1055E Asphalt Paver
\nRTT-BG1000E Asphalt Paver
\nFRR-BG1055E Asphalt Paver
\n770-C7.1 Engine – Industrial
\nCH8-C7.1 Engine – Industrial
\nK2L-329E Excavator
\nZCD-329E L Excavator
\nPLW-329E L Excavator
\nRDX-329E L Excavator
\nWJK-329E L Excavator
\nPTY-329E Excavator
\nKTE-324E L Excavator
\nPNW-324E L Excavator
\nJCZ-324E Excavator
\nLDG-324E LN Excavator
\nTLF-324E L Excavator
\nRLD-329E LN Excavator
\nTST-329E L Excavator
\nW67-2670C Forest Products
\nW73-573C Forest Products
\nW57-2570C Forest Products
\nW63-563C Forest Products
\nB3E-2670C Forest Products
\nRJT-573C Forest Products
\nF1B-2570C Forest Products
\nJCB-563C Forest Products
\nM9C-120M 2 Motor Grader
\nM9H-120M 2 Motor Grader
\nR9N-120M 2 Motor Grader
\nR9W-120M 2 Motor Grader
\nM92-120M 2 Motor Grader
\nR4A-950K Wheel-type Loader
\nFER-950K Wheel-type Loader
\nFLL-962K Wheel-type Loader
\nJ5M-950K Wheel-type Loader
\nX4T-962K Wheel-type Loader
\nT6A-962K Wheel-type Loader
\n1SL-966F II Wheel-type Loader
\n9YJ-966F II Wheel-type Loader
\n4YG-9<\/p>","protected":false},"featured_media":41207,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[1000,718,720,699,32217,32216,702,32219,32230,724,726,126,128,1068,1067,639,992,996,997,123],"product_cat":[144],"product_tag":[255991,255969,255996,256020,256015,255986,256004,255978,255993,255972,256001,256016,256007,255981,256023,256017,255975,256000,256010,255984],"class_list":{"0":"post-41925","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-120m-2","9":"model_no-2570c","10":"model_no-2670c","11":"model_no-324e","12":"model_no-324e-l","13":"model_no-324e-ln","14":"model_no-329e","15":"model_no-329e-l","16":"model_no-329e-ln","17":"model_no-563c","18":"model_no-573c","19":"model_no-950k","20":"model_no-962k","21":"model_no-966f","22":"model_no-966f-ii","23":"model_no-ap-1000e","24":"model_no-ap-1055e","25":"model_no-bg1000e","26":"model_no-bg1055e","27":"model_no-c7-1","28":"product_cat-mining","29":"product_tag-389-1346-caterpillar-engine-component","30":"product_tag-389-1346-cylinder-head","31":"product_tag-389-1346-cylinder-head-assembly","32":"product_tag-389-1346-cylinder-head-for-cat-c7-1-engine","33":"product_tag-389-1346-cylinder-head-for-forest-products-machinery","34":"product_tag-389-1346-cylinder-head-for-industrial-engines","35":"product_tag-389-1346-cylinder-head-for-wheel-loaders","36":"product_tag-389-1346-heavy-machinery-cylinder-head","37":"product_tag-cat-389-1346-cylinder-head-for-excavators","38":"product_tag-cat-389-1346-cylinder-head-gp","39":"product_tag-cat-389-1346-engine-cylinder-head","40":"product_tag-cat-389-1346-engine-spare-part","41":"product_tag-cat-389-1346-mining-equipment-part","42":"product_tag-cat-389-1346-parts","43":"product_tag-cat-389-1346-replacement-part-for-heavy-equipment","44":"product_tag-caterpillar-389-1346-cylinder-head-for-asphalt-pavers","45":"product_tag-caterpillar-389-1346-engine-part","46":"product_tag-caterpillar-389-1346-heavy-equipment-part","47":"product_tag-caterpillar-389-1346-parts-for-motor-graders","48":"product_tag-caterpillar-389-1346-replacement-cylinder-head","50":"first","51":"instock","52":"shipping-taxable","53":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/41925","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=41925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/41207"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=41925"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=41925"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=41925"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=41925"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=41925"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=41925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}