{"id":27588,"date":"2025-09-09T07:37:44","date_gmt":"2025-09-09T11:37:44","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-466-1231-seal-o-ring-4661231\/"},"modified":"2025-09-09T07:37:46","modified_gmt":"2025-09-09T11:37:46","slug":"caterpillar-466-1231-seal-o-ring-4661231","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-466-1231-seal-o-ring-4661231\/","title":{"rendered":"CATERPILLAR 466-1231 Seal-O-Ring 4661231"},"content":{"rendered":"

Caterpillar 466-1231 Seal-O-Ring \u2013 OEM-Grade Durability for Excavators and Forest Equipment<\/strong><\/p>\n

The Caterpillar 466-1231 Seal-O-Ring is engineered to provide superior sealing performance across a wide range of heavy machinery, including C9M-325D FM LL, C7K-325D FM, C8L-325D FM excavators, and various forest products equipment such as the BZL-1190T and P6B-2590 models. Manufactured from high-grade elastomeric materials, this seal-o-ring exhibits excellent resistance to hydraulic fluids, extreme temperatures, and abrasive contaminants. Its precise dimensions ensure a perfect fit within hydraulic systems, maintaining optimal pressure and preventing fluid leaks under rigorous load conditions.<\/p>\n

Designed to meet or exceed OEM specifications, the 466-1231 Seal-O-Ring enhances drivetrain reliability and extends component lifespan by maintaining consistent sealing integrity. The advanced metallurgy and material formulation provide exceptional elasticity and compression set resistance, critical for maintaining performance in dynamic environments. Ideal for use in heavy-duty excavators and forest machinery, this seal supports efficient hydraulic system operation, reduces downtime, and lowers maintenance costs by preventing premature seal failure.<\/p>\n

For reliable, high-performance sealing solutions tailored to Caterpillar equipment, explore the full product details and purchase options here: \ud83d\udd17 Caterpillar 466-1231 Seal-O-Ring at AllParts.Expert<\/a>. Optimize your machinery\u2019s hydraulic system with this essential OEM-quality spare part designed for durability and peak performance.<\/p>","protected":false},"excerpt":{"rendered":"

C9M-325D FM LL Excavator
\nC7K-325D FM Excavator
\nC8L-325D FM Excavator
\n6DR-330B L Excavator
\nB1K-330C FM Excavator
\nB2L-330C FM Excavator
\nB4N-330C FM Excavator
\nDKY-330C L Excavator
\nE4K-330D FM Excavator
\nH3K-330D FM Excavator
\nL2K-330D FM Excavator
\nMWP-330D L Excavator
\nBRB-568 FM LL Excavator
\nGF8-568 FM Excavator
\nL68-568 FM Excavator
\nYJX-568 FM Excavator
\n4HZ-5230B Excavator
\n7LL-5230 Excavator
\nBZL-1190T Forest Products
\nBZK-1190 Forest Products
\nB3F-1390 Forest Products
\n102-TK721 Forest Products
\nP3H-2390 Forest Products
\nP4K-2391 Forest Products
\nP6B-2590 Forest Products
\nF7B-521B Forest Products
\n521-521 Forest Products
\nF7C-522B Forest Products
\n522-522 Forest Products
\nF7D-541 2 Forest Products
\n541-541 Forest Products
\n9HZ-TK1051 Forest Products
\n202-TK741 Forest Products<\/p>","protected":false},"featured_media":26164,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[39043,39042,39035,39064,39058,39059,27658,27657,7207,3231,3215,32231,3226,39055,44192,39056,44193,4437,5801,39039,49558,32237,44190,51498,39034,39061],"product_cat":[144],"product_tag":[167169,167136,90759,167179,167143,167163,167144,167145,167167,167146,167154,167165,167115,167141,167142,167140,167134,167132,167138,167147,167148,167177,167156,167149,167151,167158,167152,167171,167173,167175,167160],"class_list":{"0":"post-27588","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-39043","9":"model_no-1190t","10":"model_no-39035","11":"model_no-39064","12":"model_no-39058","13":"model_no-39059","14":"model_no-325d-fm","15":"model_no-325d-fm-ll","16":"model_no-330b-l","17":"model_no-330c-fm","18":"model_no-330c-l","19":"model_no-330d-fm","20":"model_no-330d-l","21":"model_no-39055","22":"model_no-521b","23":"model_no-39056","24":"model_no-522b","25":"model_no-4437","26":"model_no-5230b","27":"model_no-39039","28":"model_no-541-2","29":"model_no-568-fm","30":"model_no-568-fm-ll","31":"model_no-tk1051","32":"model_no-tk721","33":"model_no-tk741","34":"product_cat-mining","35":"product_tag-102-tk721-forest-products-seal","36":"product_tag-466-1231-o-ring-seal","37":"product_tag-4hz-5230b-excavator-spare-parts","38":"product_tag-521-521-cat-forest-seal","39":"product_tag-6dr-330b-excavator-seal","40":"product_tag-7ll-5230-seal-o-ring","41":"product_tag-b1k-330c-seal-o-ring","42":"product_tag-b2l-330c-cat-seal","43":"product_tag-b3f-1390-cat-forest-parts","44":"product_tag-b4n-330c-o-ring-seal","45":"product_tag-brb-568-seal-o-ring","46":"product_tag-bzk-1190-forest-equipment-o-ring","47":"product_tag-bzl-1190t-forest-products-seal","48":"product_tag-c7k-325d-seal-o-ring","49":"product_tag-c8l-325d-caterpillar-seal","50":"product_tag-c9m-325d-excavator-parts","51":"product_tag-cat-4661231-seal-o-ring","52":"product_tag-caterpillar-466-1231","53":"product_tag-caterpillar-excavator-seal-466-1231","54":"product_tag-dky-330c-excavator-spare","55":"product_tag-e4k-330d-seal-parts","56":"product_tag-f7b-521b-forest-product-o-ring","57":"product_tag-gf8-568-cat-excavator-seal","58":"product_tag-h3k-330d-cat-o-ring","59":"product_tag-l2k-330d-seal-replacement","60":"product_tag-l68-568-seal-o-ring","61":"product_tag-mwp-330d-excavator-o-ring","62":"product_tag-p3h-2390-forest-equipment-o-ring","63":"product_tag-p4k-2391-seal-replacement","64":"product_tag-p6b-2590-forest-machinery-seal","65":"product_tag-yjx-568-seal-part","67":"first","68":"instock","69":"shipping-taxable","70":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/27588","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=27588"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/26164"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=27588"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=27588"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=27588"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=27588"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=27588"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=27588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}