{"id":26642,"date":"2025-09-08T18:20:58","date_gmt":"2025-09-08T22:20:58","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-131-0021-1310021\/"},"modified":"2025-09-08T18:21:00","modified_gmt":"2025-09-08T22:21:00","slug":"caterpillar-131-0021-1310021","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-131-0021-1310021\/","title":{"rendered":"CATERPILLAR 131-0021 1310021"},"content":{"rendered":"

Caterpillar 131-0021 Engine Generator Set Spare Part \u2013 OEM-Grade Durability and Precision Fit<\/strong><\/p>\n

The Caterpillar 131-0021 (1310021) is a premium replacement part designed for a wide range of Caterpillar engine generator sets, including models 9EP-3412C, BCW-3412C, DJN-3412C, TFT-3412C, 25Z-3516, 73Z-3516, and many others. Engineered to meet stringent OEM specifications, this component ensures optimal compatibility and performance across multiple heavy-duty applications. Crafted from high-grade metallurgy, the 131-0021 part withstands extreme load conditions and thermal stresses typical in industrial and power generation environments, guaranteeing long service life and reduced downtime.<\/p>\n

Technically, the 131-0021 part exhibits precise dimensional tolerances and robust construction, essential for maintaining drivetrain integrity and efficient power transmission in Caterpillar\u2019s 3306, 3406, 3412, 3508, 3512, and 3516 engine series. Its design supports enhanced mechanical stability and vibration resistance, which translates into superior operational reliability and fuel efficiency. Whether used in continuous or standby generator sets, this part contributes to maintaining peak engine performance and compliance with Caterpillar\u2019s rigorous quality standards.<\/p>\n

For professional-grade Caterpillar spare parts that deliver unmatched durability and performance, explore the full specifications and availability of the Caterpillar 131-0021 here: \ud83d\udd17 Caterpillar 131-0021 Engine Generator Set Part<\/a>. Optimize your heavy equipment maintenance with OEM-quality components engineered for excellence.<\/p>\n

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SEO Keywords:<\/strong> Caterpillar 131-0021, Caterpillar spare parts, engine generator set parts, OEM Caterpillar parts, heavy equipment replacement parts, Caterpillar 3412C parts, Caterpillar 3516 parts, industrial generator components, drivetrain spare parts, heavy machinery maintenance<\/p>","protected":false},"excerpt":{"rendered":"

9EP-3412C Engine – Generator Set
\nBCW-3412C Engine – Generator Set
\nDJN-3412C Engine – Generator Set
\nTFT-3412C Engine – Generator Set
\n25Z-3516 Engine – Generator Set
\n73Z-3516 Engine – Generator Set
\n4BZ-3412C Engine – Generator Set
\nX3R-C9 Engine – Generator Set
\n23Z-3508 Engine – Generator Set
\n24Z-3512 Engine – Generator Set
\n67Z-3512 Engine – Generator Set
\n70Z-3508 Engine – Generator Set
\n4XF-3516 Engine – Generator Set
\n5SJ-3516 Engine – Generator Set
\nKAP-G3412 Engine – Generator Set
\n4GM-3508B Engine – Generator Set
\n6PN-3508B Engine – Generator Set
\n6WN-3512B Engine – Generator Set
\n8RM-3512B Engine – Generator Set
\n6HN-3516B Engine – Generator Set
\n7RN-3516B Engine – Generator Set
\nX3F-C13 XQ375 Engine – Generator Set
\nKAR-G3406 Engine – Generator Set
\nR7E-G3406 Engine – Generator Set
\nR7A-G3412 Engine – Generator Set
\n85Z-3306 Engine – Generator Set
\n78Z-3408B Engine – Generator Set
\n78Z-3408C Engine – Generator Set
\n78Z-3408 Engine – Generator Set
\n81Z-3412C Engine – Generator Set
\n81Z-3412 Engi<\/p>","protected":false},"featured_media":25296,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[41415,38850,39151,37496,37495,2050,2051,6688,6689,39312,38849,3373,3374,1231,3376,39313,40288,2594,2593,3378,2595,2596,2597,2598,1439,36337,2943,2599,2786,66,2656,2657,34846,21047,3371,8259,42040,21708,36338,3372],"product_cat":[144],"product_tag":[153934,64612,153948,68696,136975,153954,71457,67001,70986,153960,73994,153941,153975,153972,80306,79187,153969,63368,135857,153936,153932,153944,153958,153929,93674,153956,135869,153886,153966,73878,153946],"class_list":{"0":"post-26642","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-41415","9":"model_no-38850","10":"model_no-39151","11":"model_no-37496","12":"model_no-3304b","13":"model_no-2050","14":"model_no-3306b","15":"model_no-3406b","16":"model_no-3406c","17":"model_no-3406e","18":"model_no-38849","19":"model_no-3408b","20":"model_no-3408c","21":"model_no-1231","22":"model_no-3412c","23":"model_no-39313","24":"model_no-40288","25":"model_no-2594","26":"model_no-3508b","27":"model_no-3378","28":"model_no-3512b","29":"model_no-3512c","30":"model_no-2597","31":"model_no-3516b","32":"model_no-3516c","33":"model_no-c13-xq375","34":"model_no-c15","35":"model_no-c175-16","36":"model_no-c175-20","37":"model_no-c18","38":"model_no-c27","39":"model_no-c32","40":"model_no-c9","41":"model_no-g3406","42":"model_no-g3412","43":"model_no-g3508","44":"model_no-pm3456","45":"model_no-pm3516","46":"model_no-power-sys","47":"model_no-sr4","48":"product_cat-mining","49":"product_tag-131-0021-generator-set-component","50":"product_tag-23z-3508-engine-replacement","51":"product_tag-24z-3512-caterpillar-parts","52":"product_tag-25z-3516-engine-spare-parts","53":"product_tag-4xf-3516-engine-components","54":"product_tag-5sj-3516-caterpillar-engine","55":"product_tag-67z-3512-generator-engine","56":"product_tag-6hn-3516b-engine-parts","57":"product_tag-6pn-3508b-engine-parts","58":"product_tag-6wn-3512b-caterpillar-generator","59":"product_tag-70z-3508-engine-spare-parts","60":"product_tag-73z-3516-caterpillar-engine","61":"product_tag-78z-3408-generator-set-parts","62":"product_tag-78z-3408b-caterpillar-engine","63":"product_tag-78z-3408c-engine-parts","64":"product_tag-7rn-3516b-caterpillar-engine","65":"product_tag-85z-3306-engine-spare-parts","66":"product_tag-8rm-3512b-engine-components","67":"product_tag-9ep-3412c-engine-parts","68":"product_tag-bcw-3412c-replacement-parts","69":"product_tag-cat-1310021-engine-part","70":"product_tag-cat-4bz-3412c-engine-components","71":"product_tag-cat-4gm-3508b-engine","72":"product_tag-caterpillar-131-0021","73":"product_tag-djn-3412c-generator-engine","74":"product_tag-kap-g3412-generator-set-parts","75":"product_tag-kar-g3406-generator-engine","76":"product_tag-r7a-g3412-engine-components","77":"product_tag-r7e-g3406-caterpillar-parts","78":"product_tag-x3f-c13-xq375-engine-parts","79":"product_tag-x3r-c9-generator-engine-parts","81":"first","82":"instock","83":"shipping-taxable","84":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/26642","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=26642"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/25296"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=26642"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=26642"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=26642"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=26642"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=26642"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=26642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}