{"id":15206,"date":"2025-07-30T13:18:54","date_gmt":"2025-07-30T17:18:54","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-2r-6806-adapter-str-2r6806\/"},"modified":"2025-07-30T13:18:56","modified_gmt":"2025-07-30T17:18:56","slug":"caterpillar-2r-6806-adapter-str-2r6806","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-2r-6806-adapter-str-2r6806\/","title":{"rendered":"CATERPILLAR 2R-6806 Adapter-Str 2R6806"},"content":{"rendered":"<p><strong>Caterpillar 2R-6806 Adapter-Str: OEM-Grade Durability and Precision Fit for Articulated Dump Trucks and Cold Planers<\/strong><\/p>\n<p>The Caterpillar 2R-6806 Adapter-Str is a critical drivetrain component engineered for optimal performance across a wide range of heavy equipment, including articulated dump trucks (models 2L6-725C2, LFB-725C, 3T9-725, and more), Challengers (2ZJ-65C, 7YC-65B), and cold planers (3TK-PM-565, KWA-PM310, AK5-PM820). Manufactured to OEM specifications, this adapter ensures precise alignment and secure coupling within the drivetrain assembly, enhancing torque transmission and reducing wear under heavy load conditions. Crafted from high-grade alloy steel with advanced metallurgy treatments, the 2R-6806 adapter offers superior resistance to fatigue and corrosion, ensuring extended service life even in the most demanding operational environments.<\/p>\n<p>Technically, the 2R-6806 adapter features exacting dimensional tolerances tailored to Caterpillar\u2019s drivetrain architecture, including optimized bore diameters and spline configurations that guarantee seamless integration with shafts and couplings. Its robust construction supports high-torque applications typical of articulated dump trucks and cold planers, improving drivetrain efficiency and minimizing downtime. The adapter\u2019s design also facilitates easier maintenance and replacement, reducing overall lifecycle costs. By maintaining OEM-grade quality standards, this adapter contributes to sustained equipment reliability and peak performance, making it an indispensable spare part for Caterpillar machinery operators.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the genuine Caterpillar 2R-6806 Adapter-Str, visit the official product page at <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-2r-6806-adapter-str-2r6806\/\">Caterpillar 2R-6806 Adapter-Str on AllParts.Expert<\/a>. Ensure your heavy equipment operates at maximum efficiency with this precision-engineered drivetrain adapter.<\/p>","protected":false},"excerpt":{"rendered":"<p>2L6-725C2 Articulated Dump Truck<br \/>\nLFB-725C Articulated Dump Truck<br \/>\n3T9-725 Articulated Dump Truck<br \/>\n4PS-D250E II Articulated Dump Truck<br \/>\n5TN-D250E Articulated Dump Truck<br \/>\n1HK-D25D Articulated Dump Truck<br \/>\n4SD-D300B Articulated Dump Truck<br \/>\n3AJ-D30D Articulated Dump Truck<br \/>\n2T3-725C2 Articulated Dump Truck<br \/>\nTFB-725C Articulated Dump Truck<br \/>\n5WD-D250B Articulated Dump Truck<br \/>\n5MG-D300D Articulated Dump Truck<br \/>\n5KS-D300E II Articulated Dump Truck<br \/>\n7FN-D300E Articulated Dump Truck<br \/>\n9RF-D350D Articulated Dump Truck<br \/>\n2ZJ-65C Challenger<br \/>\n2ZJ-65D Challenger<br \/>\n7YC-65B Challenger<br \/>\n7YC-65 Challenger<br \/>\n2YL-70C Challenger<br \/>\n3TK-PM-565 Cold Planer<br \/>\n8GS-PM-565B Cold Planer<br \/>\nKWA-PM310 Cold Planer<br \/>\nNM9-PM310 Cold Planer<br \/>\nNMA-PM310 Cold Planer<br \/>\nRH8-PM310 Cold Planer<br \/>\nLJ9-PM312 Cold Planer<br \/>\nNA9-PM312 Cold Planer<br \/>\nNJ9-PM312 Cold Planer<br \/>\nNJX-PM312 Cold Planer<br \/>\nDK9-PM313 Cold Planer<br \/>\nJ63-PM313 Cold Planer<br \/>\nJH9-PM313 Cold Planer<br \/>\nJHZ-PM313 Cold Planer<br \/>\nAK5-PM820 Cold Planer<br \/>\nEE2-PM822 Cold Planer<br \/>\n3C6-PM825 Cold Planer<br \/>\n654-460 Combine<br \/>\nD9A-<\/p>","protected":false},"featured_media":14860,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[2054,7198,7183,7040,7042,27647,27642,7053,7054,37496,37495,2050,2051,37516,21046,6688,6689,1231,3376,2596,2147,2148,2149,2150,27641,38653,38652,38104,38105,38106,1825,7167,22277,688,38845,7177,690,38846,7176,15341,38118,40200,37504,2942,36339,36337,36355,2943,66,2656,2657,27644,34846,79872,37509,37508,22355,7155,7156,22357,22358,7165,7157,7158,22360,22362,3294,39176,39153,39152,36336,13622,2671,19877,19875,40276,40277,40278,36333,36334,36335,42431,42430,40395,7181,7180,40281,36353,40282],"product_cat":[144],"product_tag":[79921,61586,79917,79923,79466,46708,74149,72929,79920,51069,55764,79922,79908,79924,47064,72507,50415,46122,79926,79927,79925,79918,79916,79928,79919,79931,79932,57458,79929,79930,75108],"class_list":{"0":"post-15206","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-235d","9":"model_no-7198","10":"model_no-245b","11":"model_no-311-a","12":"model_no-312-a","13":"model_no-27647","14":"model_no-3126b","15":"model_no-320-l","16":"model_no-320-a","17":"model_no-37496","18":"model_no-3304b","19":"model_no-2050","20":"model_no-3306b","21":"model_no-3306c","22":"model_no-21046","23":"model_no-3406b","24":"model_no-3406c","25":"model_no-1231","26":"model_no-3412c","27":"model_no-3512c","28":"model_no-2147","29":"model_no-2148","30":"model_no-2149","31":"model_no-2150","32":"model_no-27641","33":"model_no-38653","34":"model_no-65b","35":"model_no-65c","36":"model_no-65d","37":"model_no-70c","38":"model_no-1825","39":"model_no-725c","40":"model_no-725c2","41":"model_no-688","42":"model_no-815b","43":"model_no-815f","44":"model_no-690","45":"model_no-816b","46":"model_no-816f","47":"model_no-15341","48":"model_no-c-15","49":"model_no-c-16","50":"model_no-c-9","51":"model_no-c13","52":"model_no-c13-xq350","53":"model_no-c13-xq375","54":"model_no-c13b","55":"model_no-c15","56":"model_no-c18","57":"model_no-c27","58":"model_no-c32","59":"model_no-c7","60":"model_no-c9","61":"model_no-c9-industrial","62":"model_no-c9-3","63":"model_no-c9-3b","64":"model_no-d250b","65":"model_no-d250e","66":"model_no-d250e-ii","67":"model_no-d25d","68":"model_no-d300b","69":"model_no-d300d","70":"model_no-d300e","71":"model_no-d300e-ii","72":"model_no-d30d","73":"model_no-d350d","74":"model_no-g3606","75":"model_no-g3608","76":"model_no-g379","77":"model_no-g379a","78":"model_no-md6200","79":"model_no-md6380","80":"model_no-oem-power","81":"model_no-pm-565","82":"model_no-pm-565b","83":"model_no-pm310","84":"model_no-pm312","85":"model_no-pm313","86":"model_no-pm820","87":"model_no-pm822","88":"model_no-pm825","89":"model_no-sct673","90":"model_no-sps342","91":"model_no-spt342","92":"model_no-tr43","93":"model_no-tr43-e44","94":"model_no-xq330","95":"model_no-xq425","96":"model_no-xqp310","97":"product_cat-mining","98":"product_tag-1hk-d25d-cat-truck","99":"product_tag-2l6-725c2-articulated-dump-truck","100":"product_tag-2r6806-adapter-str","101":"product_tag-2t3-725c2-articulated-truck","102":"product_tag-2yl-70c-challenger-parts","103":"product_tag-2zj-65c-challenger-parts","104":"product_tag-2zj-65d-cat-challenger","105":"product_tag-3aj-d30d-dump-truck-parts","106":"product_tag-3t9-725-cat-articulated-dump-truck","107":"product_tag-3tk-pm-565-cold-planer-parts","108":"product_tag-4ps-d250e-ii-truck-components","109":"product_tag-4sd-d300b-articulated-truck-parts","110":"product_tag-5ks-d300e-ii-articulated-truck-parts","111":"product_tag-5mg-d300d-cat-dump-truck","112":"product_tag-5tn-d250e-articulated-dump-truck-parts","113":"product_tag-5wd-d250b-articulated-truck-components","114":"product_tag-7fn-d300e-cat-truck-components","115":"product_tag-7yc-65-challenger-parts","116":"product_tag-7yc-65b-challenger-components","117":"product_tag-8gs-pm-565b-cat-cold-planer","118":"product_tag-9rf-d350d-articulated-dump-truck-parts","119":"product_tag-cat-2r-6806-part","120":"product_tag-caterpillar-2r-6806-adapter","121":"product_tag-kwa-pm310-cold-planer-components","122":"product_tag-lfb-725c-dumper-parts","123":"product_tag-lj9-pm312-cold-planer-components","124":"product_tag-na9-pm312","125":"product_tag-nm9-pm310-cold-planer-parts","126":"product_tag-nma-pm310-cat-cold-planer","127":"product_tag-rh8-pm310-planer-parts","128":"product_tag-tfb-725c-dump-truck-parts","130":"first","131":"instock","132":"shipping-taxable","133":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/15206","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:\/\/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