{"id":48438,"date":"2026-01-16T05:56:55","date_gmt":"2026-01-16T10:56:55","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-0r-8737-head-as-cyl-utn-0r8737\/"},"modified":"2026-01-16T05:56:58","modified_gmt":"2026-01-16T10:56:58","slug":"caterpillar-0r-8737-head-as-cyl-utn-0r8737","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-0r-8737-head-as-cyl-utn-0r8737\/","title":{"rendered":"CATERPILLAR 0R-8737 Head AS-Cyl -Utn 0R8737"},"content":{"rendered":"

Caterpillar 0R-8737 Head AS-Cyl – Utn 0R8737: OEM-Grade Cylinder Head for Heavy-Duty Engines<\/strong><\/p>\n

The Caterpillar 0R-8737 Head AS-Cyl – Utn 0R8737 is a precision-engineered cylinder head designed for a wide range of Caterpillar heavy equipment engines, including 3LS-3508B, 5XM-3508, 3MS-3512, 6PM-3512, and 3NS-3516B generator sets, as well as industrial, marine, excavator, off-highway truck, track-type tractor, and wheel-type loader applications. Manufactured using high-grade metallurgy, this cylinder head ensures optimal thermal conductivity and resistance to wear under extreme load conditions. Its robust construction supports efficient combustion chamber sealing and maintains critical tolerances, contributing to enhanced engine performance and longevity.<\/p>\n

This cylinder head is engineered to meet or exceed OEM specifications, providing superior durability and reliability in demanding environments. Its design incorporates precise valve seat machining and coolant passage optimization to improve heat dissipation and reduce the risk of thermal fatigue. Compatible with engines such as the 4XF-3516, 7KM-3516, 1LM-3512, 9KF-3516, and 5ZL-5130 excavators, the 0R-8737 head supports consistent power output and fuel efficiency. Ideal for applications requiring high-performance drivetrain components, this part is essential for maintaining the operational integrity of Caterpillar machinery.<\/p>\n

For detailed specifications and to purchase the Caterpillar 0R-8737 Head AS-Cyl – Utn 0R8737, visit the official product page at \ud83d\udd17 Caterpillar 0R-8737 Head AS-Cyl – Utn 0R8737 on AllParts Expert<\/a>. Ensure your heavy equipment operates at peak efficiency with this durable, OEM-quality cylinder head replacement.<\/p>","protected":false},"excerpt":{"rendered":"

3LS-3508B Engine – Generator Set
\n5XM-3508 Engine – Generator Set
\n3MS-3512 Engine – Generator Set
\n6PM-3512 Engine – Generator Set
\n3NS-3516B Engine – Generator Set
\n4XF-3516 Engine – Generator Set
\n5SJ-3516 Engine – Generator Set
\n7KM-3516 Engine – Generator Set
\n1LM-3512 Engine – Industrial
\n2WK-3512 Engine – Industrial
\n9KF-3516 Engine – Industrial
\n5ZL-5130 Excavator
\n7LL-5230 Excavator
\n96Y-3508 Marine Products
\n3WS-3512 Marine Products
\n3XS-3516B Marine Products
\n3PS-3508 Marine Products
\n3RS-3512 Marine Products
\n50Y-3512 Marine Products
\n29Z-3516 Marine Products
\n3SS-3516 Marine Products
\n72Z-3516 Marine Products
\n8GB-785 Off-highway Truck
\n7EK-789B Off-highway Truck
\n1HL-793B Off-highway Truck
\n2TK-776C Off-highway Truck
\n4XJ-777C Off-highway Truck
\n6HK-785B Off-highway Truck
\n4HK-D11N Track-type Tractor
\n8ZR-D11R Track-type Tractor
\n9YF-994 Wheel-type Loader<\/p>","protected":false},"featured_media":47803,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[2594,2593,3378,2597,2598,7208,4437,2541,2542,1677,7545,1378,105,1265,8524,1824],"product_cat":[144],"product_tag":[321479,321483,321464,321456,321466,321458,321471,321475,321451,321453,321477,321485,321469,321462,321455,321487,321481,321473,321467,321460],"class_list":{"0":"post-48438","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-2594","9":"model_no-3508b","10":"model_no-3378","11":"model_no-2597","12":"model_no-3516b","13":"model_no-7208","14":"model_no-4437","15":"model_no-776c","16":"model_no-777c","17":"model_no-1677","18":"model_no-785b","19":"model_no-789b","20":"model_no-793b","21":"model_no-1265","22":"model_no-d11n","23":"model_no-d11r","24":"product_cat-mining","25":"product_tag-0r-8737-caterpillar-cylinder-head-for-excavators","26":"product_tag-0r-8737-cylinder-head-for-industrial-cat-engines","27":"product_tag-0r-8737-cylinder-head-for-mining-equipment","28":"product_tag-0r-8737-engine-cylinder-head","29":"product_tag-0r-8737-engine-head-replacement","30":"product_tag-0r-8737-head-as-cyl-for-heavy-machinery","31":"product_tag-0r-8737-head-as-cyl-for-off-highway-trucks","32":"product_tag-0r-8737-head-as-cyl-for-wheel-loaders","33":"product_tag-0r-8737-head-as-cylinder","34":"product_tag-cat-0r-8737-cylinder-head","35":"product_tag-cat-0r-8737-engine-component","36":"product_tag-cat-0r-8737-engine-spare-parts","37":"product_tag-cat-0r-8737-head-as-cyl-for-marine-engines","38":"product_tag-cat-0r-8737-head-for-industrial-engines","39":"product_tag-caterpillar-0r-8737-engine-part","40":"product_tag-caterpillar-0r-8737-head-as-cyl-replacement","41":"product_tag-caterpillar-0r-8737-head-for-generator-sets","42":"product_tag-caterpillar-0r-8737-heavy-equipment-part","43":"product_tag-caterpillar-0r-8737-parts-for-track-type-tractors","44":"product_tag-caterpillar-0r-8737-spare-part","46":"first","47":"instock","48":"shipping-taxable","49":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/48438","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=48438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47803"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=48438"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=48438"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=48438"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=48438"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=48438"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=48438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}