{"id":17714,"date":"2025-08-08T19:11:54","date_gmt":"2025-08-08T23:11:54","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-5w-6388-seal-o-ring-5w6388\/"},"modified":"2025-08-08T19:11:56","modified_gmt":"2025-08-08T23:11:56","slug":"caterpillar-5w-6388-seal-o-ring-5w6388","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-5w-6388-seal-o-ring-5w6388\/","title":{"rendered":"CATERPILLAR 5W-6388 Seal-O-Ring 5W6388"},"content":{"rendered":"<p><strong>Caterpillar 5W-6388 Seal-O-Ring: OEM-Grade Durability for Excavators, Skid Steer Loaders, and Paving Compactors<\/strong><\/p>\n<p>The Caterpillar 5W-6388 Seal-O-Ring is a precision-engineered sealing component designed to meet the rigorous demands of heavy equipment applications. Compatible with a wide range of Caterpillar machinery including excavators (models F4D-M315F, 8AL-M318, 2RC-206), skid steer loaders (models BL9-239D, CD4-239D, AH9-249D), and paving compactors (models 4PN-PS-300B, 6HM-PF-300B), this seal ensures optimal performance under high-pressure and variable load conditions. Manufactured from high-grade elastomeric materials, the 5W-6388 Seal-O-Ring offers exceptional resistance to hydraulic fluids, heat, and abrasion, maintaining a reliable seal to prevent leaks and contamination.<\/p>\n<p>Technically, the 5W-6388 Seal-O-Ring features precise dimensional tolerances tailored to Caterpillar\u2019s drivetrain and hydraulic systems, ensuring a perfect fit and long service life. Its advanced metallurgy and compound formulation provide superior elasticity and compression set resistance, critical for maintaining sealing integrity in dynamic environments. This part supports equipment longevity by minimizing downtime and maintenance costs, delivering OEM-grade quality that meets or exceeds Caterpillar\u2019s stringent standards. Ideal for use in forestry products, material handlers, and compactors, the 5W-6388 Seal-O-Ring is an essential component for maintaining peak machine efficiency and reliability.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 5W-6388 Seal-O-Ring, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-5w-6388-seal-o-ring-5w6388\/\">Caterpillar 5W-6388 Seal-O-Ring at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>F4D-M315F Excavator<br \/>\n8AL-M318 Excavator<br \/>\n2RC-206 Excavator<br \/>\n3GC-206 Excavator<br \/>\n5DC-212 Excavator<br \/>\n6TL-M312 Excavator<br \/>\n7ML-M315 Excavator<br \/>\n9BF-206B Excavator<br \/>\n3PJ-212B Excavator<br \/>\n9MF-214B FT Excavator<br \/>\n4CF-214B Excavator<br \/>\nF6P-M317F Excavator<br \/>\nFB8-M318F Excavator<br \/>\nSP4-2864C Forest Products<br \/>\nSL5-586C Forest Products<br \/>\nSP5-586C Forest Products<br \/>\nEZ4-MH3022 Material Handler<br \/>\nKH2-MH3022 Material Handler<br \/>\nFB3-MH3022 Material Handler<br \/>\nFM2-MH3022 Material Handler<br \/>\n4PN-PS-300B Paving Compactor<br \/>\n6HM-PF-300B Paving Compactor<br \/>\nPFB-PF-300C Paving Compactor<br \/>\n7WD-PF-300 Paving Compactor<br \/>\nPFS-PS-300C Paving Compactor<br \/>\n7TD-PS-300 Paving Compactor<br \/>\n1TZ-CB-214D Paving Compactor<br \/>\n214-CB-214E Paving Compactor<br \/>\n8RZ-CB-224D Paving Compactor<br \/>\n224-CB-224E Paving Compactor<br \/>\n9FZ-CB-225D Paving Compactor<br \/>\n225-CB-225E Paving Compactor<br \/>\nBL9-239D Skid Steer Loader<br \/>\nCD4-239D Skid Steer Loader<br \/>\nAH9-249D Skid Steer Loader<br \/>\nGWR-249D Skid Steer Loader<br \/>\nDXZ-226B3 Skid Steer Loader<br \/>\nHRD-226D Skid Steer Loader<br \/>\nDPR-232D Skid Steer Loader<br \/>\nKXC-232D Sk<\/p>","protected":false},"featured_media":17169,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[73333,41335,72191,41336,38120,38119,56894,56895,57376,57378,56896,57372,56897,56892,57374,56898,56893,56891,40396,37875,56190,56191,56192,56193,56194,56195,7083,95105,57382,1050,77924,100478,1051,95104,57379,57383,66891,1052,1053,74942,667,100477,57385,57384,66892,2811,2812,668,57380,133,100479,2813,2814,1070,1008,40332,73020,94005,40333,73021,94006],"product_cat":[144],"product_tag":[100486,100487,100489,100483,100491,100481,100482,100493,100485,100480,100492,100484,100488,100490],"class_list":{"0":"post-17714","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-73333","9":"model_no-206b","10":"model_no-72191","11":"model_no-212b","12":"model_no-214b","13":"model_no-214b-ft","14":"model_no-216b3","15":"model_no-226b3","16":"model_no-226d","17":"model_no-232d","18":"model_no-236b3","19":"model_no-239d","20":"model_no-242b3","21":"model_no-247b3","22":"model_no-249d","23":"model_no-252b3","24":"model_no-257b3","25":"model_no-259b3","26":"model_no-2864c","27":"model_no-586c","28":"model_no-cb-214d","29":"model_no-cb-214e","30":"model_no-cb-224d","31":"model_no-cb-224e","32":"model_no-cb-225d","33":"model_no-cb-225e","34":"model_no-m312","35":"model_no-m313c","36":"model_no-m313d","37":"model_no-m314","38":"model_no-m314-07","39":"model_no-m314f","40":"model_no-m315","41":"model_no-m315c","42":"model_no-m315d","43":"model_no-m315d2","44":"model_no-m315f","45":"model_no-m315gc","46":"model_no-m316","47":"model_no-m316c","48":"model_no-m316d","49":"model_no-m316f","50":"model_no-m317-2","51":"model_no-m317d2","52":"model_no-m317f","53":"model_no-m318","54":"model_no-m318c","55":"model_no-m318d","56":"model_no-m318d-mh","57":"model_no-m318f","58":"model_no-m319","59":"model_no-m320","60":"model_no-m320d2","61":"model_no-m320f","62":"model_no-mh3022","63":"model_no-pf-300","64":"model_no-pf-300b","65":"model_no-pf-300c","66":"model_no-ps-300","67":"model_no-ps-300b","68":"model_no-ps-300c","69":"product_cat-mining","70":"product_tag-5w-6388-for-8al-m318-excavator","71":"product_tag-5w-6388-o-ring-for-2rc-206","72":"product_tag-5w-6388-oem-caterpillar-part","73":"product_tag-5w-6388-replacement-part","74":"product_tag-5w-6388-seal-for-mining-equipment","75":"product_tag-5w6388-caterpillar-seal","76":"product_tag-cat-5w-6388-o-ring","77":"product_tag-cat-heavy-equipment-seal-o-ring-5w6388","78":"product_tag-cat-seal-5w-6388-for-f4d-m315f","79":"product_tag-caterpillar-5w-6388-seal-o-ring","80":"product_tag-caterpillar-construction-machinery-seal-5w-6388","81":"product_tag-caterpillar-excavator-seal-5w6388","82":"product_tag-caterpillar-seal-5w6388-for-3gc-206","83":"product_tag-seal-o-ring-for-cat-skid-steer-loaders","85":"first","86":"instock","87":"shipping-taxable","88":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/17714","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=17714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/17169"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=17714"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=17714"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=17714"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=17714"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=17714"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=17714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}