{"id":50292,"date":"2026-01-26T07:29:58","date_gmt":"2026-01-26T12:29:58","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-20r-2120-core-as-oclr-20r2120-2\/"},"modified":"2026-01-26T07:30:01","modified_gmt":"2026-01-26T12:30:01","slug":"caterpillar-20r-2120-core-as-oclr-20r2120-2","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-20r-2120-core-as-oclr-20r2120-2\/","title":{"rendered":"CATERPILLAR 20R-2120 Core AS-Oclr 20R2120"},"content":{"rendered":"

Caterpillar 20R-2120 Core AS-Oclr: Premium OEM Replacement for Articulated Dump Trucks and Heavy Equipment<\/strong><\/p>\n

The Caterpillar 20R-2120 Core AS-Oclr is a high-quality, OEM-grade core component engineered specifically for a wide range of Caterpillar articulated dump trucks, cold planers, earthmoving compactors, and industrial engines. Compatible with models such as B1N-735, T4R-740B, WWC-735, P1C-PM-200, and 232-826K among others, this core part ensures optimal drivetrain performance and reliability under demanding load conditions. Manufactured using advanced metallurgy and precision engineering, the 20R-2120 core delivers exceptional durability and wear resistance, crucial for maintaining the operational integrity of heavy-duty Caterpillar machinery.<\/p>\n

Designed to meet stringent OEM specifications, the 20R-2120 Core AS-Oclr features robust construction with high-grade steel alloys that withstand extreme torque and vibration stresses common in articulated dump trucks and earthmoving compactors. Its precise dimensions and tolerances guarantee seamless integration with existing drivetrain assemblies, minimizing downtime during maintenance and repairs. This core part enhances overall machine efficiency by improving power transmission and reducing mechanical failures, thereby extending service intervals and lowering total cost of ownership for fleet operators.<\/p>\n

For professionals seeking reliable, performance-driven spare parts for Caterpillar heavy equipment, the 20R-2120 Core AS-Oclr represents an ideal solution. Its compatibility across multiple Caterpillar models and industrial engines underscores its versatility and value in mining, construction, and earthmoving applications. Explore detailed specifications and purchase options for the Caterpillar 20R-2120 Core AS-Oclr at the official supplier page here: \ud83d\udd17 Caterpillar 20R-2120 Core AS-Oclr at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

B1N-735 Articulated Dump Truck
\nB1P-740 Articulated Dump Truck
\nB1R-740 Articulated Dump Truck
\nT4P-735B Articulated Dump Truck
\nT4R-740B Articulated Dump Truck
\nT4S-740B Articulated Dump Truck
\nWWC-735 OEM Articulated Dump Truck
\nL4D-735B Articulated Dump Truck
\nL4E-740B Articulated Dump Truck
\nWWD-740 Articulated Dump Truck
\nL4F-740B Articulated Dump Truck
\nP1C-PM-200 Cold Planer
\nP1M-PM-200 Cold Planer
\nPNM-PM-201 Cold Planer
\n232-826K Earthmoving Compactor
\n2L3-826K Earthmoving Compactor
\n2T6-826K Earthmoving Compactor
\nSET-826K Earthmoving Compactor
\nF6X-826 Earthmoving Compactor
\nK6L-826 Earthmoving Compactor
\nBXD-836H Earthmoving Compactor
\n233-825K Earthmoving Compactor
\n2L9-825K Earthmoving Compactor
\n2T9-825K Earthmoving Compactor
\nSEE-825K Earthmoving Compactor
\nF5P-825 Earthmoving Compactor
\nK5P-825 Earthmoving Compactor
\nJRE-C15 Engine – Industrial
\nMCW-C15 Engine – Industrial
\nJAS-C15 Engine – Industrial
\nLDN-C15 Engine – Industrial
\nN5F-C15 Engine – Industrial
\nEJG-C18 Engine – Industrial
\nN5H-<\/p>","protected":false},"featured_media":47599,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[731,37442,37441,54826,49480,21324,21321,21323,21322,21326,21325,21064,8790,8791,8792,21065,8793,8794,8795,8796,8797,8798,15473,8799,15478,15474,15477,15475,8800,15479,26002,6719,26001,1817,2518,22283,1827,1510,9730,9733,9722,9725,9726,9729,2530,2538,2537,17295,2557,2943,66,28677,2946,41505,1681,1683,42433,27948,27949,41444,19876,28678,28679,6568],"product_cat":[144],"product_tag":[323689,338710,323706,338724,323709,338725,323694,338731,338714,338706,338712,323715,338719,338727,338722,338732,323701,338708,338716],"class_list":{"0":"post-50292","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-731","9":"model_no-365c","10":"model_no-365c-l","11":"model_no-365c-l-mh","12":"model_no-374d-l","13":"model_no-385c","14":"model_no-385c-fs","15":"model_no-385c-l","16":"model_no-385c-l-mh","17":"model_no-390d","18":"model_no-390d-l","19":"model_no-621b","20":"model_no-621e","21":"model_no-621f","22":"model_no-621g","23":"model_no-623b","24":"model_no-623e","25":"model_no-623f","26":"model_no-623g","27":"model_no-627e","28":"model_no-627f","29":"model_no-627g","30":"model_no-631d","31":"model_no-631e","32":"model_no-631g","33":"model_no-633d","34":"model_no-633e-ii","35":"model_no-637d","36":"model_no-637e","37":"model_no-637g","38":"model_no-26002","39":"model_no-657e","40":"model_no-657g","41":"model_no-1817","42":"model_no-735-oem","43":"model_no-735b","44":"model_no-1827","45":"model_no-740b","46":"model_no-9730","47":"model_no-824k","48":"model_no-9722","49":"model_no-825k","50":"model_no-9726","51":"model_no-826k","52":"model_no-836h","53":"model_no-2538","54":"model_no-986k","55":"model_no-ad45b","56":"model_no-ad55","57":"model_no-c15","58":"model_no-c18","59":"model_no-cx31-c15i","60":"model_no-cx31-p600","61":"model_no-cx31-p600-2","62":"model_no-d8","63":"model_no-d8t","64":"model_no-md6290","65":"model_no-pl83","66":"model_no-pl87","67":"model_no-pm-200","68":"model_no-pm-201","69":"model_no-th35-c15i","70":"model_no-th35-e81","71":"model_no-th48-e80","72":"product_cat-mining","73":"product_tag-20r-2120-core-as-oclr","74":"product_tag-20r-2120-core-assembly","75":"product_tag-20r-2120-core-for-articulated-dump-truck","76":"product_tag-20r-2120-core-for-cat-equipment","77":"product_tag-20r-2120-core-for-earthmoving-machinery","78":"product_tag-20r-2120-engine-core-part","79":"product_tag-20r-2120-heavy-machinery-core","80":"product_tag-20r-2120-replacement-core-for-cat","81":"product_tag-20r2120-core-replacement","82":"product_tag-cat-20r-2120-core","83":"product_tag-cat-20r-2120-core-as-oclr","84":"product_tag-cat-20r-2120-oem-core","85":"product_tag-cat-20r-2120-spare-part","86":"product_tag-cat-20r2120-core-for-mining-equipment","87":"product_tag-caterpillar-20r-2120-core-unit","88":"product_tag-caterpillar-20r-2120-heavy-equipment-core","89":"product_tag-caterpillar-20r-2120-industrial-core","90":"product_tag-caterpillar-20r-2120-parts","91":"product_tag-caterpillar-20r2120-core-as-oclr","93":"first","94":"instock","95":"shipping-taxable","96":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/50292","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=50292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47599"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=50292"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=50292"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=50292"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=50292"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=50292"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=50292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}