{"id":41809,"date":"2025-12-03T23:21:25","date_gmt":"2025-12-04T04:21:25","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-594-4439-cylinder-head-as-5944439\/"},"modified":"2025-12-03T23:21:28","modified_gmt":"2025-12-04T04:21:28","slug":"caterpillar-594-4439-cylinder-head-as-5944439","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-594-4439-cylinder-head-as-5944439\/","title":{"rendered":"CATERPILLAR 594-4439 Cylinder Head AS 5944439"},"content":{"rendered":"

Caterpillar 594-4439 Cylinder Head AS \u2013 OEM-Grade Durability and Precision Fit for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 594-4439 Cylinder Head AS is engineered to meet the rigorous demands of heavy-duty machinery, ensuring optimal engine performance and longevity. Designed for a wide range of Caterpillar equipment including Asphalt Pavers (T1F-AP-1000E, TJF-AP-1055E), Earthmoving Compactors (LT6-816K, MBB-815K), Industrial Engines (770-C7.1, 881-C7.1), and Excavators (GDW-330, LHW-330), this cylinder head boasts precision metallurgy and exacting dimensional tolerances. Manufactured from high-strength cast iron alloy, it offers superior resistance to thermal stress and wear, maintaining structural integrity under extreme load conditions.<\/p>\n

This cylinder head features optimized combustion chamber design and reinforced valve seats to enhance airflow and combustion efficiency, directly improving fuel economy and reducing emissions. Its robust construction supports high-pressure fuel injection systems and advanced cooling channels that prevent overheating during prolonged operation. The 594-4439 Cylinder Head AS is a critical drivetrain component that ensures seamless integration with Caterpillar\u2019s C7.1 engine series and other industrial power units, delivering consistent power output and reliability in harsh mining, construction, and industrial environments.<\/p>\n

For OEM-grade quality and guaranteed compatibility with your Caterpillar equipment, explore the full specifications and purchase options at \ud83d\udd17 Caterpillar 594-4439 Cylinder Head AS at AllParts Expert<\/a>. This part is essential for maintaining peak engine performance and extending the service life of your heavy machinery.<\/p>","protected":false},"excerpt":{"rendered":"

T1F-AP-1000E Asphalt Paver
\nTJF-AP-1055E Asphalt Paver
\nRTT-BG1000E Asphalt Paver
\nFRR-BG1055E Asphalt Paver
\nLT6-816K Earthmoving Compactor
\nWNB-816K Earthmoving Compactor
\nJ6N-816 Earthmoving Compactor
\nMBB-815K Earthmoving Compactor
\nT1Y-815K Earthmoving Compactor
\nJ5T-815 Earthmoving Compactor
\nT4T-C7.1 GEN Engine – Generator Set
\nCK2-XQ230 Engine – Generator Set
\nXPJ-XQP200 Engine – Generator Set
\n770-C7.1 Engine – Industrial
\n881-C7.1 Engine – Industrial
\n6J6-C7.1 Engine – Industrial
\nE72-C7.1 Engine – Industrial
\nCH8-C7.1 Engine – Industrial
\nE7D-C7.1 Engine – Industrial
\nGDW-330 GC Excavator
\nLHW-330 Excavator
\nEBJ-336 GC Excavator
\nRDL-336 Excavator
\nGKW-323 Excavator
\nLDG-324E LN Excavator
\nKTE-324E L Excavator
\nPNW-324E L Excavator
\nTLF-324E L Excavator
\nJCZ-324E Excavator
\nRLD-329E LN Excavator
\nPLW-329E L Excavator
\nRDX-329E L Excavator
\nTST-329E L Excavator
\nWJK-329E L Excavator
\nZCD-329E L Excavator
\nPTY-329E Excavator
\nNDH-330 GC Excavator
\nPFN-330 Excavator
\nSZD-330 Excavator
\nTJH-330 Excavat<\/p>","protected":false},"featured_media":41283,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[1000,718,720,696,699,32217,32216,702,32219,32230,704,32224,253425,708,709,711,3200,130,131,132,722,1069,724,726,739,740,688,689,690,691,125,608,423,1002,126,127,32317,1004,128,129,32318,1067,639,992,996,997,123,692,737,133,1070,1071,1008,1009,1010,729,730,693,694],"product_cat":[144],"product_tag":[253650,253646,253622,253637,253628,253608,253643,253616,253602,253630,253611,253640,253619,253648,253605,253652,253645,253614,253635,253625],"class_list":{"0":"post-41809","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-696","12":"model_no-324e","13":"model_no-324e-l","14":"model_no-324e-ln","15":"model_no-329e","16":"model_no-329e-l","17":"model_no-329e-ln","18":"model_no-704","19":"model_no-330-gc","20":"model_no-330-mhpu","21":"model_no-708","22":"model_no-709","23":"model_no-711","24":"model_no-336-gc","25":"model_no-525d","26":"model_no-535d","27":"model_no-545d","28":"model_no-722","29":"model_no-555d","30":"model_no-563c","31":"model_no-573c","32":"model_no-739","33":"model_no-814k","34":"model_no-688","35":"model_no-815k","36":"model_no-690","37":"model_no-816k","38":"model_no-926m","39":"model_no-930m","40":"model_no-938m","41":"model_no-1002","42":"model_no-950k","43":"model_no-950m","44":"model_no-950m-z","45":"model_no-1004","46":"model_no-962k","47":"model_no-962m","48":"model_no-962m-z","49":"model_no-966f-ii","50":"model_no-ap-1000e","51":"model_no-ap-1055e","52":"model_no-bg1000e","53":"model_no-bg1055e","54":"model_no-c7-1","55":"model_no-c7-1-gen","56":"model_no-d5","57":"model_no-m318f","58":"model_no-m320f","59":"model_no-m322f","60":"model_no-mh3022","61":"model_no-mh3024","62":"model_no-mh3026","63":"model_no-mh3032","64":"model_no-mh3040","65":"model_no-xq230","66":"model_no-xqp200","67":"product_cat-mining","68":"product_tag-594-4439-cylinder-head-for-cat-5944439","69":"product_tag-594-4439-cylinder-head-for-cat-c7-1-engine","70":"product_tag-594-4439-cylinder-head-for-earthmoving-compactor","71":"product_tag-594-4439-cylinder-head-for-gc-excavator","72":"product_tag-594-4439-cylinder-head-replacement","73":"product_tag-594-4439-engine-cylinder-head","74":"product_tag-594-4439-heavy-equipment-cylinder-head","75":"product_tag-594-4439-heavy-machinery-cylinder-head","76":"product_tag-cat-594-4439-cylinder-head","77":"product_tag-cat-594-4439-engine-component","78":"product_tag-cat-594-4439-engine-part","79":"product_tag-cat-594-4439-industrial-engine-part","80":"product_tag-cat-594-4439-parts-for-asphalt-paver","81":"product_tag-cat-594-4439-parts-for-construction-machinery","82":"product_tag-caterpillar-594-4439-cylinder-head","83":"product_tag-caterpillar-594-4439-earthmoving-equipment-part","84":"product_tag-caterpillar-594-4439-generator-set-engine-part","85":"product_tag-caterpillar-594-4439-head-gasket-compatible","86":"product_tag-caterpillar-594-4439-mining-equipment-part","87":"product_tag-caterpillar-594-4439-spare-parts","89":"first","90":"instock","91":"shipping-taxable","92":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/41809","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=41809"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/41283"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=41809"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=41809"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=41809"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=41809"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=41809"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=41809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}