{"id":23317,"date":"2025-09-03T18:44:42","date_gmt":"2025-09-03T22:44:42","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-551-0782-retainer-5510782\/"},"modified":"2025-09-03T18:44:44","modified_gmt":"2025-09-03T22:44:44","slug":"caterpillar-551-0782-retainer-5510782","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-551-0782-retainer-5510782\/","title":{"rendered":"CATERPILLAR 551-0782 Retainer 5510782"},"content":{"rendered":"<p><strong>Caterpillar 551-0782 Retainer \u2013 OEM-Grade Durability for Articulated Dump Trucks and Heavy Equipment<\/strong><\/p>\n<p>The Caterpillar 551-0782 Retainer is a precision-engineered component designed for optimal performance and longevity in demanding heavy equipment applications. Compatible with a wide range of Caterpillar machinery, including L4D-735B, T4P-735B, L4E-740B, and T4R-740B articulated dump trucks, as well as AC4-AP-1000F and RLM-AP-1055F asphalt pavers, this retainer ensures secure assembly and reliable operation under extreme load conditions. Manufactured from high-grade alloy steel with advanced metallurgy, the 551-0782 retainer withstands high torque and vibration, maintaining drivetrain integrity and minimizing wear over extended service intervals.<\/p>\n<p>This retainer is critical in maintaining the alignment and retention of rotating components within the drivetrain and engine assemblies of earthmoving compactors, load-haul-dump units, and industrial engines such as the ZAC-3508B and 2A5-TR43 series. Its robust design supports precise load distribution and reduces the risk of component fatigue, enhancing overall machine uptime and operational efficiency. The Caterpillar 551-0782 retainer meets stringent OEM specifications, ensuring seamless fitment and compatibility with original equipment, which translates to superior durability and performance in harsh working environments.<\/p>\n<p>For heavy equipment operators and maintenance professionals seeking reliable, OEM-quality spare parts, the Caterpillar 551-0782 Retainer is an essential component that guarantees optimal machine functionality. Explore detailed specifications and secure your part today at \ud83d\udd17 <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-551-0782-retainer-5510782\/\">Caterpillar 551-0782 Retainer on AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>L4D-735B Articulated Dump Truck<br \/>\nT4P-735B Articulated Dump Truck<br \/>\nL4E-740B Articulated Dump Truck<br \/>\nT4R-740B Articulated Dump Truck<br \/>\nL4F-740B Articulated Dump Truck<br \/>\nT4S-740B Articulated Dump Truck<br \/>\nAC4-AP-1000F Asphalt Paver<br \/>\nRLM-AP-1055F Asphalt Paver<br \/>\nTJ5-AP-1055F Asphalt Paver<br \/>\nAYH-826G II Earthmoving Compactor<br \/>\n7MZ-836G Earthmoving Compactor<br \/>\nBRL-836G Earthmoving Compactor<br \/>\nAXB-825G II Earthmoving Compactor<br \/>\n5FN-816F Earthmoving Compactor<br \/>\n7LN-826G Earthmoving Compactor<br \/>\n1GN-815F Earthmoving Compactor<br \/>\n6RN-825G Earthmoving Compactor<br \/>\nZAC-3508B Engine &#8211; Generator Set<br \/>\n2A5-TR43-E44 Engine &#8211; Industrial<br \/>\n2A5-TR43 Engine &#8211; Industrial<br \/>\nMLX-SPF743 Engine &#8211; Industrial<br \/>\nLJB-R1300G Load, Haul, Dump<br \/>\nNJB-R1300G Load, Haul, Dump<br \/>\n6QW-R1300 Load, Haul, Dump<br \/>\n9PP-R1600G Load, Haul, Dump<br \/>\n9YZ-R1600G Load, Haul, Dump<br \/>\n9SD-R1600H Load, Haul, Dump<br \/>\n9EW-R1600 Load, Haul, Dump<br \/>\n9XP-R1600 Load, Haul, Dump<br \/>\n4LZ-R1700 II Load, Haul, Dump<br \/>\n8XZ-R1700G Load, Haul, Dump<br \/>\nSBR-R1700G Load, Haul, Dump<br \/>\nXBR-R1700G Load, Haul, Dump<br \/>\nGLK<\/p>","protected":false},"featured_media":23126,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[75,2593,27616,2066,27947,2986,2988,22283,1510,2544,2543,2547,2546,2545,2548,1664,1818,1661,2476,2477,2549,1665,1819,1663,1662,2478,2459,2458,1654,1655,1511,1264,13472,13407,13079,102,103,1345,7177,7176,7178,9723,7175,9727,2529,991,993,43597,6571,2069,40254,27948,27949,26021,1820,26013,26014,26015,26011,26012,26020,5862,26019,22441,2676,43595,1385,1384,1383,7181,26009,7180,40203,26010,15028],"product_cat":[144],"product_tag":[135911,135904,60880,60862,135908,135909,135903,60881,135902,1315,60859,135906,135912,135905,135907,135910],"class_list":{"0":"post-23317","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-24h","9":"model_no-3508b","10":"model_no-561n","11":"model_no-572r","12":"model_no-572r-ii","13":"model_no-583t","14":"model_no-587t","15":"model_no-735b","16":"model_no-740b","17":"model_no-2544","18":"model_no-770g","19":"model_no-770g-oem","20":"model_no-2546","21":"model_no-772g","22":"model_no-772g-oem","23":"model_no-1664","24":"model_no-773f","25":"model_no-773g","26":"model_no-773g-lrc","27":"model_no-773g-oem","28":"model_no-773gc","29":"model_no-1665","30":"model_no-775f","31":"model_no-775g","32":"model_no-775g-lrc","33":"model_no-775g-oem","34":"model_no-2459","35":"model_no-777d","36":"model_no-777e","37":"model_no-777f","38":"model_no-777g","39":"model_no-793f","40":"model_no-793f-cmd","41":"model_no-793f-oem","42":"model_no-793f-xq","43":"model_no-102","44":"model_no-797b","45":"model_no-797f","46":"model_no-815f","47":"model_no-816f","48":"model_no-825g","49":"model_no-825g-ii","50":"model_no-826g","51":"model_no-826g-ii","52":"model_no-836g","53":"model_no-ap-1000f","54":"model_no-ap-1055f","55":"model_no-cx48","56":"model_no-cx48-p2300","57":"model_no-d6r","58":"model_no-pl72","59":"model_no-pl83","60":"model_no-pl87","61":"model_no-r1300","62":"model_no-r1300g","63":"model_no-r1600","64":"model_no-r1600g","65":"model_no-r1600h","66":"model_no-r1700-ii","67":"model_no-r1700g","68":"model_no-r2900","69":"model_no-r2900g","70":"model_no-r3000h","71":"model_no-spf743","72":"model_no-th48-e70","73":"model_no-th53-e60","74":"model_no-th55","75":"model_no-th55-e70","76":"model_no-th55ft-e90","77":"model_no-tr43","78":"model_no-tr43-c18l","79":"model_no-tr43-e44","80":"model_no-tr43e44-c13bl","81":"model_no-tr43m44-c13b","82":"model_no-tr53","83":"product_cat-mining","84":"product_tag-2a5-tr43-industrial-engine-spare-parts","85":"product_tag-551-0782-retainer-for-articulated-dump-truck","86":"product_tag-9pp-r1600g-lhd-parts","87":"product_tag-ac4-ap-1000f-paver-parts","88":"product_tag-ayh-826g-ii-compactor-spare-parts","89":"product_tag-brl-836g-earthmoving-compactor-retainer","90":"product_tag-cat-5510782-part","91":"product_tag-cat-articulated-dump-truck-retainer","92":"product_tag-caterpillar-551-0782-retainer","93":"product_tag-caterpillar-mining-equipment-parts","94":"product_tag-l4d-735b-spare-parts","95":"product_tag-l4e-740b-caterpillar-parts","96":"product_tag-ljb-r1300g-load-haul-dump-retainer","97":"product_tag-t4p-735b-retainer","98":"product_tag-t4r-740b-dump-truck-retainer","99":"product_tag-zac-3508b-engine-generator-parts","101":"first","102":"instock","103":"shipping-taxable","104":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/23317","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=23317"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/23126"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=23317"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=23317"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=23317"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=23317"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=23317"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=23317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}