{"id":19945,"date":"2025-08-19T15:59:47","date_gmt":"2025-08-19T19:59:47","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-103-8407-seal-o-ring-1038407\/"},"modified":"2025-08-19T15:59:49","modified_gmt":"2025-08-19T19:59:49","slug":"caterpillar-103-8407-seal-o-ring-1038407","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-103-8407-seal-o-ring-1038407\/","title":{"rendered":"CATERPILLAR 103-8407 Seal-O-Ring 1038407"},"content":{"rendered":"

Caterpillar 103-8407 Seal-O-Ring: OEM-Grade Durability for Heavy Equipment Applications<\/strong>
\nThe Caterpillar 103-8407 Seal-O-Ring is engineered to meet stringent OEM specifications, ensuring superior sealing performance across a wide range of Caterpillar machinery. Designed for use in backhoe loaders such as the EBL-450E, LYR-450E, and RBA-450E, as well as industrial and generator set engines like the ZAE-3512 and PXY-3516C, this seal-o-ring delivers exceptional resistance to high-pressure and high-temperature environments. Manufactured from advanced elastomeric compounds, it maintains dimensional stability with precise inner diameters and cross-sectional thicknesses tailored to withstand rigorous drivetrain and hydraulic load conditions. <\/p>\n

Constructed with high-quality materials optimized for chemical resistance and wear, the 103-8407 Seal-O-Ring ensures leak-free operation in excavators including models 1YS-322B L, 6GK-312-A, and 9LJ-311-A, among others. Its robust metallurgy and design integrity provide enhanced longevity, reducing downtime and maintenance costs in heavy-duty applications. This seal\u2019s compatibility with diverse Caterpillar equipment underscores its versatility and reliability, making it an indispensable component for maintaining optimal machine performance under demanding operational stresses. <\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 103-8407 Seal-O-Ring, visit Caterpillar 103-8407 Seal-O-Ring product page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

EBL-450E Backhoe Loader
\nLYR-450E Backhoe Loader
\nRBA-450E Backhoe Loader
\nHJR-450F Backhoe Loader
\nZAE-3512 Engine – Generator Set
\nZAA-3508 Engine – Generator Set
\nPTE-3512B Engine – Generator Set
\nPXY-3516C Engine – Generator Set
\nKTD-350MHPU Engine – Industrial
\nCH8-C7.1 Engine – Industrial
\nBKW-325C Excavator
\n1YS-322B L Excavator
\nYSD-323D L Excavator
\n6GK-312-A Excavator
\n6DR-330B L Excavator
\n9LJ-311-A Excavator
\n2JR-325B L Excavator
\nZMF-323D L Excavator
\nWNE-323D Excavator
\nCRB-325C Excavator
\nCSJ-325C Excavator
\nGPB-325D Excavator
\nCJN-315D L Excavator
\n7KZ-318B N Excavator
\n3LR-318B Excavator
\nCWG-323D LN Excavator
\nDTF-325C Excavator
\nJLC-325C Excavator
\nJLD-325C Excavator
\nCBA-312C L Excavator
\nFDS-312C Excavator
\nFMH-319D LN Excavator
\nEAW-319D L Excavator
\nCXY-320D Excavator
\nPKE-325D Excavator
\n3FS-312B L Excavator
\n8JR-312B L Excavator
\n2NS-312B Excavator
\n9GR-312B Excavator
\nDBG-320C Excavator
\nEGA-320C Excavator
\nGLA-320C Excavator
\nEMR-322C Excavator
\nMAR-322C Excavator
\nJLG-323D L Excava<\/p>","protected":false},"featured_media":19863,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32372],"model_no":[7040,7041,57554,7042,7043,7044,50342,50341,7047,50343,43038,7209,43556,7725,43049,57559,43041,43040,1049,7057,7210,7058,7211,42829,42830,7059,39370,71652,7063,42831,7064,43042,41341,41340,41343,41342,27650,27649,27656,7072,42832,3210,26557,27652,27651,27659,27663,2056,7207,37517,3224,3228,3226,3225,2594,40284,3378,2595,1439,41745,50340,123,27653,27648],"product_cat":[144],"product_tag":[113585,113574,113587,106354,113582,113573,113589,113579,113581,113583,39192,113572,94681,113590,40198,113575,113578,113588,113576,113586,113580,113577,113584,63608],"class_list":{"0":"post-19945","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-backhoe-loader","8":"model_no-311-a","9":"model_no-311b","10":"model_no-311d-lrr","11":"model_no-312-a","12":"model_no-312b","13":"model_no-312b-l","14":"model_no-312c","15":"model_no-312c-l","16":"model_no-315b-l","17":"model_no-315c","18":"model_no-315d-l","19":"model_no-318b","20":"model_no-318b-n","21":"model_no-318c","22":"model_no-318e-l","23":"model_no-319d","24":"model_no-319d-l","25":"model_no-319d-ln","26":"model_no-1049","27":"model_no-320b","28":"model_no-320b-fm-ll","29":"model_no-320b-l","30":"model_no-320b-ll","31":"model_no-320b-n","32":"model_no-320b-s","33":"model_no-320c","34":"model_no-320d","35":"model_no-321d-lcr","36":"model_no-322b-l","37":"model_no-322b-ln","38":"model_no-322c","39":"model_no-323d","40":"model_no-323d-l","41":"model_no-323d-ln","42":"model_no-323d-s","43":"model_no-323d-sa","44":"model_no-324d","45":"model_no-324d-l","46":"model_no-324d-ln","47":"model_no-325b-l","48":"model_no-325b-ln","49":"model_no-325c","50":"model_no-325c-l","51":"model_no-325d","52":"model_no-325d-l","53":"model_no-329d-l","54":"model_no-329d-ln","55":"model_no-330b","56":"model_no-330b-l","57":"model_no-330b-ln","58":"model_no-330c","59":"model_no-330d","60":"model_no-330d-l","61":"model_no-330d-ln","62":"model_no-2594","63":"model_no-350mhpu","64":"model_no-3378","65":"model_no-3512b","66":"model_no-3516c","67":"model_no-450e","68":"model_no-450f","69":"model_no-c7-1","70":"model_no-m325d-l-mh","71":"model_no-m325d-mh","72":"product_cat-mining","73":"product_tag-103-8407-seal-for-cat-320d","74":"product_tag-103-8407-seal-o-ring","75":"product_tag-3fs-312b-excavator-seal","76":"product_tag-6gk-312-a-excavator-o-ring","77":"product_tag-7kz-318b-excavator-seal","78":"product_tag-cat-1038407-o-ring-seal","79":"product_tag-cat-3516c-engine-seal","80":"product_tag-cat-engine-generator-seal-103-8407","81":"product_tag-cat-excavator-seal-103-8407","82":"product_tag-cat-heavy-machinery-seal-1038407","83":"product_tag-cat-mining-equipment-seal","84":"product_tag-caterpillar-103-8407","85":"product_tag-caterpillar-backhoe-loader-seal","86":"product_tag-caterpillar-hydraulic-seal-103-8407","87":"product_tag-construction-machinery-o-ring","88":"product_tag-ebl-450e-spare-parts","89":"product_tag-hjr-450f-backhoe-parts","90":"product_tag-industrial-engine-seal-103-8407","91":"product_tag-lyr-450e-o-ring-replacement","92":"product_tag-pke-325d-excavator-o-ring","93":"product_tag-pte-3512b-o-ring-seal","94":"product_tag-rba-450e-hydraulic-seal","95":"product_tag-seal-for-cat-325c-excavator","96":"product_tag-zae-3512-engine-parts","98":"first","99":"instock","100":"shipping-taxable","101":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/19945","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=19945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/19863"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=19945"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=19945"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=19945"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=19945"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=19945"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=19945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}