{"id":39357,"date":"2025-10-30T20:49:42","date_gmt":"2025-10-31T00:49:42","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-115-4138-pump-gp-engine-oil-1154138-2\/"},"modified":"2025-10-30T20:49:44","modified_gmt":"2025-10-31T00:49:44","slug":"caterpillar-115-4138-pump-gp-engine-oil-1154138-2","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-115-4138-pump-gp-engine-oil-1154138-2\/","title":{"rendered":"CATERPILLAR 115-4138 Pump GP-Engine Oil 1154138"},"content":{"rendered":"

Caterpillar 115-4138 Pump GP-Engine Oil \u2013 OEM-Grade Durability and Precision Performance<\/strong><\/p>\n

The Caterpillar 115-4138 Pump GP-Engine Oil is a critical component engineered to meet the rigorous demands of heavy-duty machinery, including asphalt pavers, Challenger series tractors, and industrial engine-generator sets. Designed with precision metallurgy and robust construction, this pump ensures optimal oil flow and pressure regulation within the engine lubrication system. Compatible with a wide range of Caterpillar models such as the 7HN-AP-1000B Asphalt Paver, 3HS-35 Challenger, and 2KK-3304B Engine Generator Set, the 115-4138 pump guarantees seamless integration and reliable operation under extreme load conditions. Its durable materials and OEM-grade manufacturing standards contribute to extended service life and reduced downtime.<\/p>\n

Technically, the 115-4138 Pump GP-Engine Oil features high-grade alloy components that resist wear and corrosion, maintaining consistent performance in high-temperature environments. The pump\u2019s precision-engineered internal gears and seals optimize oil circulation, ensuring efficient lubrication of drivetrain and engine components. This results in enhanced engine efficiency, reduced friction, and minimized risk of mechanical failure. The pump\u2019s design supports sustained pressure delivery, crucial for maintaining engine health and maximizing operational uptime in demanding industrial and construction applications.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 115-4138 Pump GP-Engine Oil, visit the Caterpillar 115-4138 Pump GP-Engine Oil product page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

7HN-AP-1000B Asphalt Paver
\n6ZN-AP-1050B Asphalt Paver
\n8BM-AP-1055B Asphalt Paver
\nABB-AP-1055B Asphalt Paver
\nAGJ-AP-900B Asphalt Paver
\nAGL-BG-240C Asphalt Paver
\n6TN-BG-2455C Asphalt Paver
\nACM-BG-2455C Asphalt Paver
\n4XN-BG-245C Asphalt Paver
\n8GN-BG-260C Asphalt Paver
\nAGP-AP-1000B Asphalt Paver
\nA3P-AP-1055B Asphalt Paver
\nB2G-BG-2455C Asphalt Paver
\nBYG-BG-260C Asphalt Paver
\n3HS-35 Challenger
\n8RD-35 Challenger
\nADK-35 Challenger
\n3BK-45 Challenger
\n4KW-45 Challenger
\nABF-45 Challenger
\n6NN-55 Challenger
\nAEN-55 Challenger
\n3SM-55 Challenger
\n7TZ-55 Challenger
\n2KK-3304B Engine – Generator Set
\n9PL-3406B Engine – Generator Set
\n2TS-3516 Engine – Generator Set
\n3JS-3516 Engine – Generator Set
\n5PG-3608 Engine – Generator Set
\nBEJ-3126B Engine – Industrial
\n2MR-3116 Engine – Industrial
\n5EN-3116 Engine – Industrial
\n9ZR-3126 Engine – Industrial
\nDCS-3126B Engine – Industrial
\n6MS-3126 Engine – Industrial
\n3TR-3126 Engine – Industrial
\nCKK-3126 Engine – Industrial
\n7AS-3126B Engine – Truck
\n8WL-3116 Eng<\/p>","protected":false},"featured_media":31468,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[1829,2490,2491,1831,2494,38850,27647,27642,27646,7064,7065,3210,37495,6688,6689,1231,38833,2594,2597,2148,38834,41254,41476,41256,7214,3095,39051,39041,27668,7215,39054,39053,41839,18539,774,27680,777,22292,22295,22296,22316,22347,22348,22350,22351,44153,58369,44154,44155,44150,58370,44148,18538],"product_cat":[144],"product_tag":[243454,243457,126837,110554,140997,82233,93628,243456,243455,243452,192242,10242,243451,41512,49552,243453],"class_list":{"0":"post-39357","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-120h","9":"model_no-120h-es","10":"model_no-120h-na","11":"model_no-135h","12":"model_no-135h-na","13":"model_no-38850","14":"model_no-27647","15":"model_no-3126b","16":"model_no-3126e","17":"model_no-322c","18":"model_no-322c-fm","19":"model_no-325c","20":"model_no-3304b","21":"model_no-3406b","22":"model_no-3406c","23":"model_no-1231","24":"model_no-38833","25":"model_no-2594","26":"model_no-2597","27":"model_no-2148","28":"model_no-38834","29":"model_no-525b","30":"model_no-41476","31":"model_no-535b","32":"model_no-7214","33":"model_no-3095","34":"model_no-39051","35":"model_no-39041","36":"model_no-570b","37":"model_no-7215","38":"model_no-39054","39":"model_no-580b","40":"model_no-613c-ii","41":"model_no-928g","42":"model_no-950g","43":"model_no-953c","44":"model_no-962g","45":"model_no-ap-1000b","46":"model_no-ap-1050b","47":"model_no-ap-1055b","48":"model_no-ap-900b","49":"model_no-bg-240c","50":"model_no-bg-2455c","51":"model_no-bg-245c","52":"model_no-bg-260c","53":"model_no-cp-533d","54":"model_no-cp-563d","55":"model_no-cs-531d","56":"model_no-cs-533d","57":"model_no-cs-563d","58":"model_no-cs-573d","59":"model_no-cs-583d","60":"model_no-it28g","61":"product_cat-mining","62":"product_tag-115-4138-engine-oil-pump","63":"product_tag-1154138-pump-for-cat-machines","64":"product_tag-3126b-industrial-engine-parts","65":"product_tag-3hs-35-challenger-parts","66":"product_tag-6zn-ap-1050b-components","67":"product_tag-7hn-ap-1000b-parts","68":"product_tag-8bm-ap-1055b-replacement-parts","69":"product_tag-9pl-3406b-generator-engine-parts","70":"product_tag-cat-115-4138-spare-part","71":"product_tag-cat-1154138-pump","72":"product_tag-cat-engine-oil-pump-115-4138","73":"product_tag-cat-mining-equipment-pump","74":"product_tag-caterpillar-115-4138","75":"product_tag-caterpillar-asphalt-paver-parts","76":"product_tag-construction-machinery-oil-pump","77":"product_tag-pump-gp-engine-oil-115-4138","79":"first","80":"instock","81":"shipping-taxable","82":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/39357","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=39357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/31468"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=39357"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=39357"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=39357"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=39357"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=39357"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=39357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}