{"id":20743,"date":"2025-08-20T18:29:55","date_gmt":"2025-08-20T22:29:55","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-8u-2547-pin-spring-8u2547\/"},"modified":"2025-08-20T18:29:57","modified_gmt":"2025-08-20T22:29:57","slug":"caterpillar-8u-2547-pin-spring-8u2547","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-8u-2547-pin-spring-8u2547\/","title":{"rendered":"CATERPILLAR 8U-2547 Pin-Spring 8U2547"},"content":{"rendered":"<p><strong>Caterpillar 8U-2547 Pin-Spring \u2013 OEM-Grade Durability for Asphalt Pavers and Excavators<\/strong><\/p>\n<p>The Caterpillar 8U-2547 Pin-Spring is a precision-engineered component designed to meet the rigorous demands of heavy-duty machinery such as asphalt pavers and excavators. Compatible with a wide range of Caterpillar models including the D8A-AP-255E, TEN-AP-300D, FRA-AP300F asphalt pavers, and excavators like the 320 L series and 345B L series, this pin-spring ensures seamless integration and optimal performance. Manufactured from high-grade alloy steel with superior metallurgy, the 8U-2547 pin-spring exhibits exceptional resistance to wear, corrosion, and fatigue under extreme load conditions, making it indispensable for maintaining drivetrain integrity and operational reliability.<\/p>\n<p>Technically, the 8U-2547 pin-spring features precise dimensional tolerances that guarantee a secure fit within the pin assembly, minimizing play and enhancing load distribution across the joint. Its robust design supports dynamic stress absorption, reducing the risk of mechanical failure in high-impact environments typical of asphalt paving and excavation tasks. This component\u2019s resilience directly translates into extended service intervals and reduced downtime, optimizing machine uptime and productivity. OEM-grade quality assures compatibility with Caterpillar\u2019s stringent specifications, preserving the original equipment\u2019s performance standards and safeguarding your investment.<\/p>\n<p>For reliable replacement parts that uphold Caterpillar\u2019s legacy of excellence, explore the full specifications and purchase options for the <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-8u-2547-pin-spring-8u2547\/\">Caterpillar 8U-2547 Pin-Spring<\/a> at AllParts Expert. This ensures you receive authentic, high-performance components tailored to your heavy equipment needs.<\/p>\n<p>\ud83d\udd17 <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-8u-2547-pin-spring-8u2547\/\">Caterpillar 8U-2547 Pin-Spring Technical Details and Purchase<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>D8A-AP-255E Asphalt Paver<br \/>\nTEN-AP-300D Asphalt Paver<br \/>\nFRA-AP300F Asphalt Paver<br \/>\nNNN-AP300F Asphalt Paver<br \/>\nWHY-AP300F Asphalt Paver<br \/>\nYES-AP300F Asphalt Paver<br \/>\n7P8-AP300 Asphalt Paver<br \/>\n7P9-AP300 Asphalt Paver<br \/>\n7PF-AP300 Asphalt Paver<br \/>\nEND-AP355F Asphalt Paver<br \/>\nNED-AP355F Asphalt Paver<br \/>\nNRG-AP355F Asphalt Paver<br \/>\nNTT-AP355F Asphalt Paver<br \/>\n7P3-AP355 Asphalt Paver<br \/>\n7P5-AP355 Asphalt Paver<br \/>\n7P7-AP355 Asphalt Paver<br \/>\nEDF-M325D MH Excavator<br \/>\n5WS-345B L Excavator<br \/>\n6XS-345B Excavator<br \/>\n3XK-320 L Excavator<br \/>\n9KK-320 L Excavator<br \/>\n3XK-320-A L Excavator<br \/>\n9WG-320-A N Excavator<br \/>\n4ZJ-320-A Excavator<br \/>\n9WG-320N Excavator<br \/>\n2DL-320-A Excavator<br \/>\n6CR-320B L Excavator<br \/>\n5BR-320B Excavator<br \/>\n3MW-345B L Excavator<br \/>\n2ZW-345B Excavator<br \/>\n8AL-M318 Excavator<br \/>\n1EJ-213B Excavator<br \/>\n9MF-214B FT Excavator<br \/>\n4CF-214B Excavator<br \/>\n7WF-224B Excavator<br \/>\n9GR-312B Excavator<br \/>\n7RZ-315B FM L Excavator<br \/>\n3AW-315B L Excavator<br \/>\n7RZ-315B L Excavator<br \/>\n1SW-315B Excavator<br \/>\n1KL-320 L Excavator<br \/>\n1TL-320 L Excavator<br \/>\n1KL-320-A L Excavator<br \/>\n1TL-320-A L Excavator<br \/>\n1XM-320-A N<\/p>","protected":false},"featured_media":20297,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[41419,38120,38119,38121,57376,87,57372,88,90,2873,118674,27673,27674,27676,56170,27675,27677,56172,27679,27678,56174,109681,56163,56162,105642,56164,53450,37527,105643,56187,7043,51514,51513,7047,7053,7054,7055,7056,7199,7057,7210,7058,7211,63935,42829,42830,63936,7059,7200,62240,2464,2463,7214,22300,22302,22317,22318,22319,22320,118675,118676,7077,42357,7080,42359,2811,2813,27694,27672,27648,42813,73020,94005,118677,73021,94006,21051,21052],"product_cat":[144],"product_tag":[118707,118726,118722,118723,118724,118715,118716,118709,118718,118719,118712,118720,118721,118710,118713,118714,118706,118704,118708,118705,118725,118703,118717,118711],"class_list":{"0":"post-20743","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-213b","9":"model_no-214b","10":"model_no-214b-ft","11":"model_no-224b","12":"model_no-226d","13":"model_no-236d","14":"model_no-239d","15":"model_no-242d","16":"model_no-257d","17":"model_no-259d","18":"model_no-301-4c","19":"model_no-301-5","20":"model_no-301-6","21":"model_no-301-6c","22":"model_no-301-7d","23":"model_no-301-8","24":"model_no-301-8c","25":"model_no-302-4d","26":"model_no-302-5","27":"model_no-302-5c","28":"model_no-302-7d","29":"model_no-109681","30":"model_no-303-5","31":"model_no-303-5c","32":"model_no-303-5d","33":"model_no-303c-cr","34":"model_no-53450","35":"model_no-304-5","36":"model_no-304d-cr","37":"model_no-56187","38":"model_no-312b","39":"model_no-315b","40":"model_no-315b-fm-l","41":"model_no-315b-l","42":"model_no-320-l","43":"model_no-320-a","44":"model_no-320-a-l","45":"model_no-320-a-n","46":"model_no-320-a-s","47":"model_no-320b","48":"model_no-320b-fm-ll","49":"model_no-320b-l","50":"model_no-320b-ll","51":"model_no-320b-lu","52":"model_no-320b-n","53":"model_no-320b-s","54":"model_no-320b-u","55":"model_no-320c","56":"model_no-320n","57":"model_no-321b","58":"model_no-345b","59":"model_no-345b-l","60":"model_no-7214","61":"model_no-ap-255e","62":"model_no-ap-300d","63":"model_no-ap300","64":"model_no-ap300f","65":"model_no-ap355","66":"model_no-ap355f","67":"model_no-bh150","68":"model_no-bh160","69":"model_no-e200b","70":"model_no-e300b","71":"model_no-el200b","72":"model_no-el300b","73":"model_no-m318","74":"model_no-m320","75":"model_no-m325c-mh","76":"model_no-m325d-material-handler","77":"model_no-m325d-mh","78":"model_no-oems","79":"model_no-pf-300b","80":"model_no-pf-300c","81":"model_no-ph126","82":"model_no-ps-300b","83":"model_no-ps-300c","84":"model_no-rm-350","85":"model_no-sm-350","86":"product_cat-mining","87":"product_tag-8u-2547-caterpillar-parts","88":"product_tag-8u-2547-excavator-parts","89":"product_tag-8u-2547-for-7p3-ap355","90":"product_tag-8u-2547-for-7p5-ap355","91":"product_tag-8u-2547-for-7p7-ap355","92":"product_tag-8u-2547-for-7p8-ap300","93":"product_tag-8u-2547-for-7p9-ap300","94":"product_tag-8u-2547-for-d8a-ap-255e","95":"product_tag-8u-2547-for-end-ap355f","96":"product_tag-8u-2547-for-ned-ap355f","97":"product_tag-8u-2547-for-nnn-ap300f","98":"product_tag-8u-2547-for-nrg-ap355f","99":"product_tag-8u-2547-for-ntt-ap355f","100":"product_tag-8u-2547-for-ten-ap-300d","101":"product_tag-8u-2547-for-why-ap300f","102":"product_tag-8u-2547-for-yes-ap300f","103":"product_tag-8u-2547-spare-part","104":"product_tag-8u2547-pin-spring","105":"product_tag-asphalt-paver-parts-8u2547","106":"product_tag-cat-8u-2547-spring-pin","107":"product_tag-cat-pin-spring-8u-2547","108":"product_tag-caterpillar-8u-2547-pin-spring","109":"product_tag-pin-spring-for-7pf-ap300","110":"product_tag-pin-spring-for-fra-ap300f","112":"first","113":"instock","114":"shipping-taxable","115":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/20743","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=20743"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/20297"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=20743"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=20743"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=20743"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=20743"},{"taxonomy":"product_cat","embeddable":true,"hr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