{"id":26967,"date":"2025-09-08T20:05:31","date_gmt":"2025-09-09T00:05:31","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-112-9145-locknut-1129145\/"},"modified":"2025-09-08T20:05:34","modified_gmt":"2025-09-09T00:05:34","slug":"caterpillar-112-9145-locknut-1129145","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-9145-locknut-1129145\/","title":{"rendered":"CATERPILLAR 112-9145 Locknut 1129145"},"content":{"rendered":"<p><strong>Caterpillar 112-9145 Locknut \u2013 OEM-Grade Durability for Excavators and Material Handlers<\/strong><\/p>\n<p>The Caterpillar 112-9145 locknut is a precision-engineered fastening component designed to meet the rigorous demands of heavy-duty Caterpillar excavators and material handlers. Compatible with a wide range of models including 6TL-M312, 7ML-M315, 8AL-M318 excavators, and MH3022, MH3040 material handlers, this locknut ensures secure assembly in critical drivetrain and structural applications. Manufactured from high-strength alloy steel with superior metallurgy, the 112-9145 locknut offers exceptional resistance to shear forces, vibration, and load conditions, maintaining optimal clamping force under extreme operational stress.<\/p>\n<p>Technically, the locknut features a robust thread profile and precise dimensional tolerances to guarantee a tight fit and prevent loosening during heavy equipment operation. Its corrosion-resistant finish enhances longevity in harsh environments, reducing maintenance downtime and replacement frequency. The Caterpillar 112-9145 locknut meets or exceeds OEM specifications, ensuring seamless integration and reliable performance in demanding construction, forestry, and material handling applications. Ideal for maintaining drivetrain integrity and structural stability, this locknut is a critical component for maximizing equipment uptime and operational safety.<\/p>\n<p>\ud83d\udd17 For authentic Caterpillar 112-9145 locknuts with guaranteed OEM quality and fast shipping, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-9145-locknut-1129145\/\">Caterpillar 112-9145 Locknut at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>6TL-M312 Excavator<br \/>\n7ML-M315 Excavator<br \/>\n8AL-M318 Excavator<br \/>\n2RC-206 Excavator<br \/>\n3GC-206 Excavator<br \/>\n5DC-212 Excavator<br \/>\n4CF-214B Excavator<br \/>\nF4D-M315F Excavator<br \/>\n6ES-M318 Excavator<br \/>\n8SS-M318 Excavator<br \/>\n6WL-M320 Excavator<br \/>\n9PS-M320 Excavator<br \/>\nKAY-M325D L MH Excavator<br \/>\nKGG-M325D L MH Excavator<br \/>\nEDF-M325D MH Excavator<br \/>\n9BF-206B Excavator<br \/>\n3PJ-212B Excavator<br \/>\n9MF-214B FT Excavator<br \/>\n7WF-224B Excavator<br \/>\nF6P-M317F Excavator<br \/>\nFB8-M318F Excavator<br \/>\n1FM-574 Forest Products<br \/>\n1AM-554 Forest Products<br \/>\nCZZ-574B Forest Products<br \/>\nFB3-MH3022 Material Handler<br \/>\nFM2-MH3022 Material Handler<br \/>\nEXT-MH3040 Material Handler<br \/>\nFKH-MH3040 Material Handler<br \/>\nFME-MH3022 Material Handler<br \/>\nFB5-MH3024 Material Handler<br \/>\nFM4-MH3024 Material Handler<br \/>\nKH4-MH3024 Material Handler<br \/>\nFB7-MH3024 Material Handler<br \/>\nFB9-MH3026 Material Handler<br \/>\nETE-M325D L MATERIAL HANDLER Material Handler<br \/>\nGE8-M325D MATERIAL HANDLER Material Handler<br \/>\nKH2-MH3022 Material Handler<br \/>\nKA4-MH3024 Material Handler<br \/>\nK33-MH3032 Material Handler<br \/>\nK3E-MH3032 Material Handler<br \/>\nKEY-MH3032<\/p>","protected":false},"featured_media":25449,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[73333,41335,72191,41336,38120,38119,38121,56170,56169,56171,56172,56174,56179,56165,46738,53449,39037,7215,39045,7083,95105,57382,1050,77924,100478,1051,95104,57379,57383,66891,1052,1053,74942,667,100477,57385,57384,66892,2811,2812,74943,668,57380,133,100479,2813,2814,1070,741,2815,669,57381,2816,57386,1071,153384,57387,27671,27653,27672,27648,1008,1009,1010,729,730,40297],"product_cat":[144],"product_tag":[158455,158476,158475,158458,158459,158470,158460,90138,158462,107721,158464,158456,158472,158457,158463,158469,158471,158465,158454,158453,158477,158468,158480,158461,158473,158478,158483,158474,158481,158479,158482,158466,158467],"class_list":{"0":"post-26967","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-73333","9":"model_no-206b","10":"model_no-72191","11":"model_no-212b","12":"model_no-214b","13":"model_no-214b-ft","14":"model_no-224b","15":"model_no-301-7d","16":"model_no-301-7d-cr","17":"model_no-302-2d","18":"model_no-302-4d","19":"model_no-302-7d","20":"model_no-303-5e2","21":"model_no-303e-cr","22":"model_no-304-5e2","23":"model_no-53449","24":"model_no-39037","25":"model_no-7215","26":"model_no-574b","27":"model_no-m312","28":"model_no-m313c","29":"model_no-m313d","30":"model_no-m314","31":"model_no-m314-07","32":"model_no-m314f","33":"model_no-m315","34":"model_no-m315c","35":"model_no-m315d","36":"model_no-m315d2","37":"model_no-m315f","38":"model_no-m315gc","39":"model_no-m316","40":"model_no-m316c","41":"model_no-m316d","42":"model_no-m316f","43":"model_no-m317-2","44":"model_no-m317d2","45":"model_no-m317f","46":"model_no-m318","47":"model_no-m318c","48":"model_no-m318c-mh","49":"model_no-m318d","50":"model_no-m318d-mh","51":"model_no-m318f","52":"model_no-m319","53":"model_no-m320","54":"model_no-m320d2","55":"model_no-m320f","56":"model_no-m322","57":"model_no-m322c","58":"model_no-m322d","59":"model_no-m322d-mh","60":"model_no-m322d2","61":"model_no-m322d2-mh","62":"model_no-m322f","63":"model_no-m323f","64":"model_no-m324d2-mh","65":"model_no-m325d-l-material-handler","66":"model_no-m325d-l-mh","67":"model_no-m325d-material-handler","68":"model_no-m325d-mh","69":"model_no-mh3022","70":"model_no-mh3024","71":"model_no-mh3026","72":"model_no-mh3032","73":"model_no-mh3040","74":"model_no-mh3050","75":"product_cat-mining","76":"product_tag-112-9145-excavator-locknut","77":"product_tag-1am-554-forest-products-part","78":"product_tag-1fm-574-forest-products-locknut","79":"product_tag-2rc-206-excavator-spare","80":"product_tag-3gc-206-locknut","81":"product_tag-3pj-212b-locknut","82":"product_tag-4cf-214b-locknut","83":"product_tag-5dc-212-excavator-parts","84":"product_tag-6es-m318-excavator-locknut","85":"product_tag-6tl-m312-excavator-part","86":"product_tag-6wl-m320-excavator-part","87":"product_tag-7ml-m315-locknut","88":"product_tag-7wf-224b-locknut","89":"product_tag-8al-m318-locknut","90":"product_tag-8ss-m318-locknut","91":"product_tag-9bf-206b-excavator-locknut","92":"product_tag-9mf-214b-ft-excavator-part","93":"product_tag-9ps-m320-locknut","94":"product_tag-cat-1129145-locknut","95":"product_tag-caterpillar-112-9145-locknut","96":"product_tag-czz-574b-forest-products-locknut","97":"product_tag-edf-m325d-mh-locknut","98":"product_tag-ext-mh3040-material-handler-part","99":"product_tag-f4d-m315f-locknut","100":"product_tag-f6p-m317f-locknut","101":"product_tag-fb3-mh3022-material-handler-locknut","102":"product_tag-fb5-mh302","103":"product_tag-fb8-m318f-excavator-locknut","104":"product_tag-fkh-mh3040-locknut","105":"product_tag-fm2-mh3022-locknut","106":"product_tag-fme-mh3022-locknut","107":"product_tag-kay-m325d-l-mh-locknut","108":"product_tag-kgg-m325d-l-mh-part","110":"first","111":"instock","112":"shipping-taxable","113":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/26967","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=26967"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/25449"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=26967"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=26967"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=26967"},{"taxonomy":"model_no","embeddable":true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