{"id":47143,"date":"2026-01-14T23:55:57","date_gmt":"2026-01-15T04:55:57","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-6p-5554-hub-as-6p5554\/"},"modified":"2026-01-14T23:55:59","modified_gmt":"2026-01-15T04:55:59","slug":"caterpillar-6p-5554-hub-as-6p5554","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-6p-5554-hub-as-6p5554\/","title":{"rendered":"CATERPILLAR 6P-5554 Hub AS 6P5554"},"content":{"rendered":"<p><strong>Caterpillar 6P-5554 Hub AS \u2013 OEM-Grade Durability for Articulated Dump Trucks and Earthmoving Compactors<\/strong><\/p>\n<p>The Caterpillar 6P-5554 Hub AS is a precision-engineered drivetrain component designed to meet the rigorous demands of heavy-duty articulated dump trucks and earthmoving compactors. Compatible with a wide range of Caterpillar models including the 8TF-D400D, 2JJ-D40D, 8SD-D44B, and numerous 826 and 836 series compactors, this hub assembly ensures seamless integration and optimal performance. Manufactured from high-grade alloy steel with advanced metallurgy treatments, the 6P-5554 hub offers exceptional resistance to wear, corrosion, and high load conditions, guaranteeing long service life in harsh mining and construction environments.<\/p>\n<p>Technically, the 6P-5554 Hub AS features precision-machined bearing surfaces and robust seals that maintain drivetrain integrity under extreme torque and vibration. Its exacting dimensional tolerances ensure perfect fitment, reducing downtime and maintenance costs. The hub supports heavy axial and radial loads, essential for maintaining vehicle stability and drivetrain efficiency in articulated dump trucks and compactors operating on uneven terrain. By delivering superior load distribution and enhanced rotational stability, this Caterpillar hub assembly improves overall machine reliability and operational safety.<\/p>\n<p>For professionals seeking a reliable replacement part that meets OEM specifications and enhances equipment longevity, explore the Caterpillar 6P-5554 Hub AS at AllParts Expert. \ud83d\udd17 <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-6p-5554-hub-as-6p5554\/\">Explore the Caterpillar 6P-5554 Hub AS for Articulated Dump Trucks and Earthmoving Compactors<\/a><\/p>\n<p>Keywords: Caterpillar 6P-5554 Hub AS, articulated dump truck hub, earthmoving compactor parts, OEM Caterpillar hub, drivetrain components, heavy equipment spare parts, mining equipment hub assembly<\/p>","protected":false},"excerpt":{"rendered":"<p>8TF-D400D Articulated Dump Truck<br \/>\n2JJ-D40D Articulated Dump Truck<br \/>\n8SD-D44B Articulated Dump Truck<br \/>\n2XW-D350E II Articulated Dump Truck<br \/>\n9LR-D350E Articulated Dump Truck<br \/>\n3FD-D35HP Articulated Dump Truck<br \/>\n2YR-D400E Articulated Dump Truck<br \/>\n1MD-D400 Articulated Dump Truck<br \/>\n5ND-D550B Articulated Dump Truck<br \/>\n87X-826C Earthmoving Compactor<br \/>\n86X-825C Earthmoving Compactor<br \/>\n232-826K Earthmoving Compactor<br \/>\n2L3-826K Earthmoving Compactor<br \/>\n2T6-826K Earthmoving Compactor<br \/>\nSET-826K Earthmoving Compactor<br \/>\nBXD-836H Earthmoving Compactor<br \/>\nL6Z-836K Earthmoving Compactor<br \/>\nLWZ-836K Earthmoving Compactor<br \/>\nT6X-836K Earthmoving Compactor<br \/>\nTWZ-836K Earthmoving Compactor<br \/>\n3RL-836 Earthmoving Compactor<br \/>\n7FR-836 Earthmoving Compactor<br \/>\n233-825K Earthmoving Compactor<br \/>\n2L9-825K Earthmoving Compactor<br \/>\n2T9-825K Earthmoving Compactor<br \/>\nSEE-825K Earthmoving Compactor<br \/>\n89X-825 Earthmoving Compactor<br \/>\nAYH-826G II Earthmoving Compactor<br \/>\n7LN-826G Earthmoving Compactor<br \/>\nAWF-826H Earthmoving Compactor<br \/>\nF6X-826 Earthmoving Compactor<br \/>\nK6L-826 Earthmo<\/p>","protected":false},"featured_media":47050,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[21404,20584,1671,13198,1672,1673,19942,9730,21061,1821,9731,9732,9733,21063,9722,21045,7178,9723,9724,9725,9726,21044,7175,9727,9728,9729,2532,15342,2516,2517,1514,25996,28215,15341,2529,2530,2531,19940,19941,21059,1670,30495,7874,7876,2460,2462,2461,2528,9734,30493,68617,32316,2535,6720,7878,73,74,1513,18105,18106,1674,1675,17294,2678,19935,7163,7161,7168,7169,21042,7164,21043,22365,22367,19937,1668,1667,18107,1669,1666,1660,26020,5862,26019,7181,26009,7180,40203,26010],"product_cat":[144],"product_tag":[308922,308929,308924,308926,308919,308936,308931,308933,308937,308920,308930,308934,308927,308923,308938,308921,308928,308935,308932,308925],"class_list":{"0":"post-47143","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-21404","9":"model_no-20584","10":"model_no-58l","11":"model_no-13198","12":"model_no-59l","13":"model_no-59n","14":"model_no-19942","15":"model_no-9730","16":"model_no-824c","17":"model_no-824g","18":"model_no-824g-ii","19":"model_no-824h","20":"model_no-824k","21":"model_no-824s","22":"model_no-9722","23":"model_no-825c","24":"model_no-825g","25":"model_no-825g-ii","26":"model_no-825h","27":"model_no-825k","28":"model_no-9726","29":"model_no-826c","30":"model_no-826g","31":"model_no-826g-ii","32":"model_no-826h","33":"model_no-826k","34":"model_no-2532","35":"model_no-834b","36":"model_no-834g","37":"model_no-834h","38":"model_no-834k","39":"model_no-834s","40":"model_no-834u","41":"model_no-15341","42":"model_no-836g","43":"model_no-836h","44":"model_no-836k","45":"model_no-8a","46":"model_no-8s","47":"model_no-8u","48":"model_no-1670","49":"model_no-30495","50":"model_no-980c","51":"model_no-980f","52":"model_no-980g","53":"model_no-980g-ii","54":"model_no-980h","55":"model_no-980k","56":"model_no-980k-hlg","57":"model_no-980m","58":"model_no-68617","59":"model_no-982m","60":"model_no-2535","61":"model_no-988f","62":"model_no-988f-ii","63":"model_no-988g","64":"model_no-988h","65":"model_no-988k","66":"model_no-9c","67":"model_no-9s","68":"model_no-9su","69":"model_no-9u","70":"model_no-ad30","71":"model_no-d10n","72":"model_no-d326","73":"model_no-d350e","74":"model_no-d350e-ii","75":"model_no-d35hp","76":"model_no-d400","77":"model_no-d400d","78":"model_no-d400e","79":"model_no-d40d","80":"model_no-d44b","81":"model_no-d550b","82":"model_no-d8l","83":"model_no-d9","84":"model_no-d9-gc","85":"model_no-d9l","86":"model_no-d9n","87":"model_no-d9r","88":"model_no-d9t","89":"model_no-r2900","90":"model_no-r2900g","91":"model_no-r3000h","92":"model_no-tr43","93":"model_no-tr43-c18l","94":"model_no-tr43-e44","95":"model_no-tr43e44-c13bl","96":"model_no-tr43m44-c13b","97":"product_cat-mining","98":"product_tag-6p-5554-articulated-dump-truck-hub","99":"product_tag-6p-5554-dump-truck-hub","100":"product_tag-6p-5554-earthmoving-hub","101":"product_tag-6p-5554-heavy-machinery-hub","102":"product_tag-6p-5554-hub","103":"product_tag-6p-5554-hub-for-articulated-dump-truck","104":"product_tag-6p-5554-track-loader-hub","105":"product_tag-6p-5554-wheel-hub","106":"product_tag-cat-6p-5554-earthmoving-parts","107":"product_tag-cat-6p-5554-hub","108":"product_tag-cat-6p-5554-hub-assembly-parts","109":"product_tag-cat-6p-5554-hub-component","110":"product_tag-cat-6p-5554-hub-for-mining-equipment","111":"product_tag-cat-6p-5554-parts","112":"product_tag-caterpillar-6p-5554-heavy-equipment-hub","113":"product_tag-caterpillar-6p-5554-hub-assembly","114":"product_tag-caterpillar-6p-5554-hub-for-compactor","115":"product_tag-caterpillar-6p-5554-hub-for-construction-equipment","116":"product_tag-caterpillar-6p-5554-hub-oem","117":"product_tag-caterpillar-6p-5554-replacement-hub","119":"first","120":"instock","121":"shipping-taxable","122":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/47143","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=47143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47050"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=47143"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=47143"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=47143"},{"taxonomy":"model_no","embeddable":true,"href":"https:\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