{"id":24663,"date":"2025-09-05T16:39:31","date_gmt":"2025-09-05T20:39:31","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-107-6987-ring-back-up-1076987\/"},"modified":"2025-09-05T16:39:33","modified_gmt":"2025-09-05T20:39:33","slug":"caterpillar-107-6987-ring-back-up-1076987","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-107-6987-ring-back-up-1076987\/","title":{"rendered":"CATERPILLAR 107-6987 Ring-Back Up 1076987"},"content":{"rendered":"

Caterpillar 107-6987 Ring Back-Up Seal \u2013 OEM-Grade Durability for Excavator Hydraulic Systems<\/strong><\/p>\n

The Caterpillar 107-6987 Ring Back-Up Seal is engineered to deliver superior sealing performance across a wide range of Caterpillar excavator models, including ANB-320C, AMC-320C, 1YS-322B L, EGA-320C, BKM-322C, and many more. Manufactured with high-grade elastomeric materials and precision metallurgy, this ring back-up seal is designed to withstand extreme load conditions and high-pressure hydraulic environments typical in heavy-duty excavator drivetrain and hydraulic cylinder applications. Its robust construction ensures optimal resistance to extrusion, wear, and chemical degradation, providing reliable sealing integrity that extends component life and reduces downtime.<\/p>\n

Technically, the 107-6987 seal features a reinforced cross-section optimized for high-pressure retention and dynamic load accommodation. The seal\u2019s dimensional specifications are tailored to fit OEM tolerances precisely, ensuring seamless integration with existing hydraulic assemblies. Its advanced polymer blend enhances elasticity and thermal stability, maintaining performance across a broad temperature range. This ring back-up seal is critical in preventing fluid leakage and contamination ingress, thereby safeguarding hydraulic system efficiency and excavator operational reliability. Ideal for models such as the 320C, 322C, 325B L, 318B, and 319D series, this component meets rigorous OEM standards for quality and durability.<\/p>\n

For professionals seeking a dependable replacement part that guarantees OEM-level performance and longevity, the Caterpillar 107-6987 Ring Back-Up Seal is an essential component. Enhance your excavator\u2019s hydraulic system resilience and maintain peak operational efficiency with this precision-engineered seal. \ud83d\udd17 Explore detailed specifications and purchase the Caterpillar 107-6987 Ring Back-Up Seal directly from AllParts Expert for guaranteed authenticity and fast delivery. <\/p>\n

Buy Caterpillar 107-6987 Ring Back-Up Seal \u2013 OEM Excavator Spare Part<\/a><\/p>","protected":false},"excerpt":{"rendered":"

ANB-320C Excavator
\nAMC-320C Excavator
\n1YS-322B L Excavator
\nEGA-320C Excavator
\nBKM-322C Excavator
\nBLP-322C Excavator
\nMAR-322C Excavator
\n2JR-325B L Excavator
\n7KZ-318B N Excavator
\n3LR-318B Excavator
\nBGB-320C FM Excavator
\nBKK-320C FM Excavator
\nDBG-320C Excavator
\nGLA-320C Excavator
\nJTG-320C Excavator
\nMAB-320C Excavator
\nPAB-320C Excavator
\nDAA-322C Excavator
\nEMR-322C Excavator
\nFED-322C Excavator
\n6DR-330B L Excavator
\nDAH-318C Excavator
\nGPA-318C Excavator
\nFMH-319D LN Excavator
\nEAW-319D L Excavator
\nSAH-320C FM Excavator
\nTBR-320C FM Excavator
\nEGL-320C Excavator
\nJPL-320C Excavator
\nBZF-320D FM Excavator
\nEAX-320D FM Excavator
\nEJT-320D LRR Excavator
\nFXK-320D LRR Excavator
\nPNL-320E LRR Excavator
\nWBK-320E L Excavator
\nBPH-322C FM Excavator
\nBFK-322C Excavator
\nBGR-322C Excavator
\nCWG-323D LN Excavator
\nYSD-323D L Excavator
\nZMF-323D L Excavator
\nWNE-323D Excavator
\nBMM-325C L Excavator
\nGPB-325D Excavator
\nDZF-318E L Excavator
\nWZS-318E L Excavator
\nKFM-319D LN Excavator
\nAYF-319D L Excavator<\/p>","protected":false},"featured_media":24252,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[7183,50343,7209,43556,7725,43049,43050,43041,43040,7057,7058,42829,42830,7059,39369,39370,2562,41337,50345,43033,41339,43032,71652,7063,42831,7064,7065,43042,41341,41340,41342,43035,41344,27650,27649,27656,32217,32216,7066,7068,7070,7072,42832,3210,27665,26557,27652,27651,27661,43045,701,32218,27660,27659,27663,32223,7207,37517,705,32220,32234],"product_cat":[144],"product_tag":[144449,144445,144448,144455,144453,144450,144446,144451,144444,144454,144443,114359,144447,144452],"class_list":{"0":"post-24663","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-245b","9":"model_no-315c","10":"model_no-318b","11":"model_no-318b-n","12":"model_no-318c","13":"model_no-318e-l","14":"model_no-318f-l","15":"model_no-319d-l","16":"model_no-319d-ln","17":"model_no-320b","18":"model_no-320b-l","19":"model_no-320b-n","20":"model_no-320b-s","21":"model_no-320c","22":"model_no-320c-fm","23":"model_no-320d","24":"model_no-320d-fm","25":"model_no-320d-l","26":"model_no-320d-lrr","27":"model_no-320e-l","28":"model_no-320e-ln","29":"model_no-320e-lrr","30":"model_no-321d-lcr","31":"model_no-322b-l","32":"model_no-322b-ln","33":"model_no-322c","34":"model_no-322c-fm","35":"model_no-323d","36":"model_no-323d-l","37":"model_no-323d-ln","38":"model_no-323d-sa","39":"model_no-323e-l","40":"model_no-323e-ln","41":"model_no-324d","42":"model_no-324d-l","43":"model_no-324d-ln","44":"model_no-324e-l","45":"model_no-324e-ln","46":"model_no-325-l","47":"model_no-325-a","48":"model_no-325-a-l","49":"model_no-325b-l","50":"model_no-325b-ln","51":"model_no-325c","52":"model_no-325c-fm","53":"model_no-325c-l","54":"model_no-325d","55":"model_no-325d-l","56":"model_no-325d-mh","57":"model_no-325f","58":"model_no-326f","59":"model_no-326f-l","60":"model_no-329d","61":"model_no-329d-l","62":"model_no-329d-ln","63":"model_no-329f-l","64":"model_no-330b-l","65":"model_no-330b-ln","66":"model_no-330f","67":"model_no-330f-l","68":"model_no-330f-ln","69":"product_cat-mining","70":"product_tag-107-6987-amc-320c","71":"product_tag-107-6987-excavator-part","72":"product_tag-107-6987-for-anb-320c","73":"product_tag-107-6987-hydraulic-excavator-part","74":"product_tag-107-6987-mining-equipment-seal","75":"product_tag-1076987-1ys-322b-l","76":"product_tag-1076987-seal-ring","77":"product_tag-cat-107-6987-bkm-322c","78":"product_tag-cat-1076987-ring-back-up","79":"product_tag-cat-construction-machinery-part-107-6987","80":"product_tag-caterpillar-107-6987","81":"product_tag-caterpillar-excavator-spare-part","82":"product_tag-ring-back-up-107-6987-cat","83":"product_tag-spare-parts-for-cat-320c-excavators","85":"first","86":"instock","87":"shipping-taxable","88":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/24663","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=24663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/24252"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=24663"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=24663"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=24663"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=24663"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=24663"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=24663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}