{"id":18719,"date":"2025-08-13T15:09:48","date_gmt":"2025-08-13T19:09:48","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-139-6528-seal-lip-type-1396528\/"},"modified":"2025-08-13T15:09:49","modified_gmt":"2025-08-13T19:09:49","slug":"caterpillar-139-6528-seal-lip-type-1396528","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-139-6528-seal-lip-type-1396528\/","title":{"rendered":"CATERPILLAR 139-6528 Seal-Lip Type 1396528"},"content":{"rendered":"<p><strong>Caterpillar 139-6528 Seal-Lip Type: OEM-Grade Durability for Excavator Hydraulic Systems<\/strong><\/p>\n<p>The Caterpillar 139-6528 Seal-Lip Type is a precision-engineered hydraulic seal designed specifically for a wide range of Caterpillar excavators, including models such as the 2PM-307-A, 9KK-320 L, and BCM-307C Mini Hydraulic Excavator. Manufactured with high-grade elastomeric materials and advanced metallurgy, this seal lip ensures superior resistance to wear, heat, and hydraulic fluid degradation. With dimensions tailored to fit critical hydraulic cylinders, the 139-6528 seal maintains optimal sealing under high-pressure load conditions, preventing fluid leakage and contamination ingress. Its robust design supports the drivetrain and hydraulic system&rsquo;s integrity, enhancing overall machine reliability and operational efficiency.<\/p>\n<p>Featuring a lip-type sealing mechanism, the Caterpillar 139-6528 excels in dynamic sealing applications where shaft misalignment and vibration are common. The seal\u2019s advanced compound formulation offers excellent elasticity and compression set resistance, ensuring long service life even in harsh environments. This part meets OEM specifications, guaranteeing compatibility and performance equivalent to original factory components. Its installation reduces downtime and maintenance costs by minimizing hydraulic system failures, making it an indispensable component for excavator maintenance and repair. Trust the 139-6528 seal for enhanced hydraulic system performance and extended equipment lifespan.<\/p>\n<p>\ud83d\udd17 For genuine Caterpillar 139-6528 Seal-Lip Type and detailed specifications, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-139-6528-seal-lip-type-1396528\/\">Caterpillar 139-6528 Seal-Lip Type at AllParts.Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>2PM-307-A Excavator<br \/>\n2WM-307 Excavator<br \/>\n8SF-E240B Excavator<br \/>\n5WG-EL240B Excavator<br \/>\n6AK-E70B Excavator<br \/>\n5GK-E110B Excavator<br \/>\n4XK-E120B Excavator<br \/>\n3BG-E70 Excavator<br \/>\nCBA-312C L Excavator<br \/>\n4SG-E200B Excavator<br \/>\n6KF-E200B Excavator<br \/>\n2RL-E240C Excavator<br \/>\n1FG-E240 Excavator<br \/>\n5TG-E70B Excavator<br \/>\n5EG-EL200B Excavator<br \/>\n7DF-EL200B Excavator<br \/>\n9PK-EL240C Excavator<br \/>\n9KK-320 L Excavator<br \/>\n2DL-320-A Excavator<br \/>\nPAB-320C Excavator<br \/>\n9KL-325-A L Excavator<br \/>\n8NL-325-A Excavator<br \/>\n4JF-EL240 Excavator<br \/>\n8MF-E110B Excavator<br \/>\n9HF-E110B Excavator<br \/>\n3FG-E110 Excavator<br \/>\n6JF-E120B Excavator<br \/>\n7NF-E120B Excavator<br \/>\n1LF-E120 Excavator<br \/>\n1NF-E140 Excavator<br \/>\n6GK-312-A Excavator<br \/>\nKGF-320D L Excavator<br \/>\n1RF-E180 Excavator<br \/>\n4EF-EL180 Excavator<br \/>\nBCM-307C Mini Hydraulic Excavator<br \/>\nBNE-307C Mini Hydraulic Excavator<br \/>\nKCX-308C Mini Hydraulic Excavator<br \/>\n5X5-305 CR Mini Hydraulic Excavator<br \/>\nNAD-304 Mini Hydraulic Excavator<br \/>\nFLZ-305.5D Mini Hydraulic Excavator<br \/>\nDGT-305 Mini Hydraulic Excavator<br \/>\n2WM-307-A Mini Hydraulic Excavator<br \/>\n6KZ-307B Mini Hydraulic Excavat<\/p>","protected":false},"featured_media":18577,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[79873,27673,27674,27675,56173,56163,56177,56084,56180,53450,37527,46738,56166,56182,56085,53449,56187,53451,106545,106546,56167,56086,56087,46739,56185,56088,105641,56089,46740,56186,46741,106547,56090,56083,7084,7032,46660,7033,7034,40247,40248,46661,46742,106548,7036,7037,40249,46662,46663,46664,46665,46666,46667,46743,7042,50341,7053,7054,7059,41337,7068,7070,103630,7075,105318,7076,100622,73693,7077,42295,7078,7079,46659,46658,73694,7080,42358,7081,7082],"product_cat":[144],"product_tag":[106580,106586,106590,103654,106562,95249,106583,106597,106594,106584,106582,106565,106581,106587,100618,100987,106598,106585,106588,106135,106595,106593,106554,106596,106568,106592,106589,106579,106578,106336,106591],"class_list":{"0":"post-18719","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-79873","9":"model_no-301-5","10":"model_no-301-6","11":"model_no-301-8","12":"model_no-302-7cr","13":"model_no-303-5","14":"model_no-303-5cr","15":"model_no-303-5e","16":"model_no-303cr","17":"model_no-53450","18":"model_no-304-5","19":"model_no-304-5e2","20":"model_no-304c-cr","21":"model_no-304cr","22":"model_no-304e","23":"model_no-53449","24":"model_no-56187","25":"model_no-305-cr","26":"model_no-305-5","27":"model_no-305-5-cr","28":"model_no-305-5-gc","29":"model_no-305-5d","30":"model_no-305-5e","31":"model_no-305-5e2","32":"model_no-305-5e2-cr","33":"model_no-305c-cr","34":"model_no-305d-cr","35":"model_no-305e","36":"model_no-46740","37":"model_no-305e2-cr","38":"model_no-46741","39":"model_no-306-5","40":"model_no-306e","41":"model_no-56083","42":"model_no-7084","43":"model_no-307-a","44":"model_no-307-5","45":"model_no-307b","46":"model_no-307c","47":"model_no-307d","48":"model_no-307e","49":"model_no-46661","50":"model_no-46742","51":"model_no-308-5","52":"model_no-308c","53":"model_no-308d","54":"model_no-308e","55":"model_no-308e-cr","56":"model_no-308e-sr","57":"model_no-308e2-cr","58":"model_no-308e2-sr","59":"model_no-308e2cr","60":"model_no-308e2sr","61":"model_no-46743","62":"model_no-312-a","63":"model_no-312c-l","64":"model_no-320-l","65":"model_no-320-a","66":"model_no-320c","67":"model_no-320d-l","68":"model_no-325-a","69":"model_no-325-a-l","70":"model_no-e110","71":"model_no-e110b","72":"model_no-e120","73":"model_no-e120b","74":"model_no-e140","75":"model_no-e180","76":"model_no-e200b","77":"model_no-e240","78":"model_no-e240b","79":"model_no-e240c","80":"model_no-e70","81":"model_no-e70b","82":"model_no-el180","83":"model_no-el200b","84":"model_no-el240","85":"model_no-el240b","86":"model_no-el240c","87":"product_cat-mining","88":"product_tag-139-6528-lip-seal","89":"product_tag-1fg-e240-seal-lip","90":"product_tag-2dl-320-a-hydraulic-seal","91":"product_tag-2pm-307-a-excavator-seal","92":"product_tag-2rl-e240c-seal-cat","93":"product_tag-2wm-307-excavator-parts","94":"product_tag-3bg-e70-excavator-components","95":"product_tag-3fg-e110-seal-caterpillar","96":"product_tag-4jf-el240-excavator-seal","97":"product_tag-4sg-e200b-hydraulic-excavator-parts","98":"product_tag-4xk-e120b-seal-lip-type","99":"product_tag-5eg-el200b-excavator-seal","100":"product_tag-5gk-e110b-excavator-spare-parts","101":"product_tag-5tg-e70b-seal-caterpillar","102":"product_tag-5wg-el240b-excavator-seal","103":"product_tag-6ak-e70b-hydraulic-seal","104":"product_tag-6jf-e120b-seal-cat","105":"product_tag-6kf-e200b-seal-for-excavator","106":"product_tag-7df-el200b-seal-spare","107":"product_tag-7nf-e120b-excavator-seal","108":"product_tag-8mf-e110b-seal-part","109":"product_tag-8nl-325-a-caterpillar-seal","110":"product_tag-8sf-e240b-seal-replacement","111":"product_tag-9hf-e110b-excavator-seal","112":"product_tag-9kk-320-l-excavator-seal","113":"product_tag-9kl-325-a-l-seal","114":"product_tag-9pk-el240c-lip-seal","115":"product_tag-cat-1396528-seal","116":"product_tag-caterpillar-139-6528","117":"product_tag-cba-312c-l-excavator-seal","118":"product_tag-pab-320c-excavator-lip-seal","120":"first","121":"instock","122":"shipping-taxable","123":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/18719","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=18719"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/18577"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=18719"}],"wp:term":[{"taxonomy":"product_brand","embed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