{"id":15890,"date":"2025-07-31T11:55:39","date_gmt":"2025-07-31T15:55:39","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-031-0243-screw-0310243\/"},"modified":"2025-08-21T18:47:52","modified_gmt":"2025-08-21T22:47:52","slug":"caterpillar-031-0243-screw-0310243","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-031-0243-screw-0310243\/","title":{"rendered":"CATERPILLAR 031-0243 Screw 0310243"},"content":{"rendered":"

Caterpillar 031-0243 Screw \u2013 OEM-Grade Fastening Solution for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 031-0243 Screw is a precision-engineered fastening component designed to meet the rigorous demands of Caterpillar heavy machinery, including Challenger series tractors (models 8DN-35, 1DR-45, 7DM-55, and more), Earthmoving Compactors (91P-815, 57U-816, 15R-815, etc.), and Engine Generator Sets (CMJ-3512, CNF-3508, CMD-3516, among others). Manufactured from high-grade alloy steel with corrosion-resistant coatings, this screw ensures superior durability and consistent performance under extreme load conditions and harsh operating environments. Its exact threading and dimensional tolerances guarantee a secure fit within drivetrain assemblies, structural mounts, and engine components, preventing loosening and mechanical failure.<\/p>\n

Technically, the 031-0243 Screw features a robust metallurgy composition optimized for tensile strength and fatigue resistance, essential for maintaining structural integrity in high-vibration applications. The screw\u2019s dimensions and threading conform strictly to Caterpillar OEM specifications, facilitating seamless integration and replacement without compromising equipment reliability. Its enhanced hardness and surface finish reduce wear and galling, extending service intervals and minimizing downtime. Ideal for use in heavy-duty earthmoving, agricultural, and power generation equipment, this screw supports optimal machine uptime and operational efficiency.<\/p>\n

For genuine OEM quality and reliable performance in your Caterpillar machinery maintenance, explore the detailed specifications and purchase options for the Caterpillar 031-0243 Screw at \ud83d\udd17 AllParts Expert \u2013 Caterpillar 031-0243 Screw<\/a>. Ensure your equipment operates at peak efficiency with this critical heavy equipment spare part.<\/p>","protected":false},"excerpt":{"rendered":"

8DN-35 Challenger
\n1DR-45 Challenger
\n7DM-55 Challenger
\n8RD-35 Challenger
\nADK-35 Challenger
\n3BK-45 Challenger
\nABF-45 Challenger
\n6NN-55 Challenger
\nAEN-55 Challenger
\n3HS-35 Challenger
\n4KW-45 Challenger
\n7TZ-55 Challenger
\n9DF-35 Challenger
\n4DZ-45 Challenger
\n3SM-55 Challenger
\n5DK-55 Challenger
\n91P-815 Earthmoving Compactor
\n57U-816 Earthmoving Compactor
\n15R-815 Earthmoving Compactor
\n7FR-836 Earthmoving Compactor
\n43N-825B Earthmoving Compactor
\n58U-826B Earthmoving Compactor
\n3RL-836 Earthmoving Compactor
\nCMJ-3512 Engine – Generator Set
\nCNF-3508 Engine – Generator Set
\nCMC-3512B Engine – Generator Set
\nZAF-3512 Engine – Generator Set
\nCMD-3516 Engine – Generator Set
\nZAH-3512B Engine – Generator Set
\nCNB-3508B Engine – Generator Set
\nFDN-3516B Engine – Generator Set
\nCSZ-G3516 Engine – Generator Set
\nZAD-3508B Engine – Generator Set
\nZAB-3508 Engine – Generator Set
\n5TD-SR4 Engine – Generator Set
\nCRN-G3512 Engine – Generator Set
\nSXC-C32 Engine – Generator Set
\nSBG-3512C Engine – Generator Set<\/p>","protected":false},"featured_media":15552,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[22236],"model_no":[37496,37495,2050,6688,6689,38849,3373,3374,38833,2594,2593,3378,2595,2596,2597,2598,1439,38834,3095,688,690,25987,25986,15341,2657,37507,41416,8259,21698,21699,21701,97,98,101,99,21706,21707,21708,19737,3372],"product_cat":[144],"product_tag":[86454,86441,86452,86444,86447,86445,86443,86451,86440,86446,86453,86439,86442,86450,86448,86449],"class_list":{"0":"post-15890","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-challenger","8":"model_no-37496","9":"model_no-3304b","10":"model_no-2050","11":"model_no-3406b","12":"model_no-3406c","13":"model_no-38849","14":"model_no-3408b","15":"model_no-3408c","16":"model_no-38833","17":"model_no-2594","18":"model_no-3508b","19":"model_no-3378","20":"model_no-3512b","21":"model_no-3512c","22":"model_no-2597","23":"model_no-3516b","24":"model_no-3516c","25":"model_no-38834","26":"model_no-3095","27":"model_no-688","28":"model_no-690","29":"model_no-825b","30":"model_no-826b","31":"model_no-15341","32":"model_no-c32","33":"model_no-g3306","34":"model_no-g3412c","35":"model_no-g3508","36":"model_no-g3512","37":"model_no-g3512e","38":"model_no-g3516","39":"model_no-g3516b","40":"model_no-g3516c","41":"model_no-g3516e","42":"model_no-g3520c","43":"model_no-pm3508","44":"model_no-pm3512","45":"model_no-pm3516","46":"model_no-pmg3516","47":"model_no-sr4","48":"product_cat-mining","49":"product_tag-031-0243-construction-machinery-parts","50":"product_tag-031-0243-fastener","51":"product_tag-0310243-heavy-machinery-screw","52":"product_tag-1dr-45-bolt","53":"product_tag-57u-816-screw","54":"product_tag-7dm-55-fastener","55":"product_tag-8dn-35-screw","56":"product_tag-cat-031-0243-replacement","57":"product_tag-cat-0310243-bolt","58":"product_tag-cat-earthmoving-compactor-91p-815-parts","59":"product_tag-cat-engine-generator-fasteners","60":"product_tag-caterpillar-031-0243-screw","61":"product_tag-caterpillar-challenger-parts","62":"product_tag-cmd-3516-bolt","63":"product_tag-cmj-3512-generator-set-parts","64":"product_tag-cnf-3508-engine-parts","66":"first","67":"instock","68":"shipping-taxable","69":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/15890","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=15890"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/15552"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=15890"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=15890"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=15890"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=15890"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=15890"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=15890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}