{"id":12976,"date":"2025-07-17T13:29:51","date_gmt":"2025-07-17T17:29:51","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-113-5945-ring-seal-1135945\/"},"modified":"2025-07-17T13:29:52","modified_gmt":"2025-07-17T17:29:52","slug":"caterpillar-113-5945-ring-seal-1135945","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-113-5945-ring-seal-1135945\/","title":{"rendered":"CATERPILLAR 113-5945 RING-SEAL 1135945"},"content":{"rendered":"

Caterpillar 113-5945 Ring Seal \u2013 OEM-Grade Durability and Precision Fit for Off-Highway Trucks and Industrial Engines<\/strong><\/p>\n

The Caterpillar 113-5945 Ring Seal is engineered to meet the rigorous demands of heavy-duty industrial and off-highway truck applications. Designed for use in RTX-SPF343C and MLX-SPF743 industrial engines, as well as a wide range of off-highway trucks including models 84A-777, FDB-793D, 14H-776, and many others, this ring seal ensures optimal sealing performance under extreme load conditions. Manufactured with premium metallurgy, the 113-5945 ring seal offers exceptional resistance to wear, heat, and pressure, maintaining drivetrain integrity and preventing fluid leaks that could compromise equipment efficiency.<\/p>\n

This ring seal features precise dimensional tolerances that guarantee a secure fit within the engine and truck assemblies, enhancing overall system reliability. Its robust construction supports high-pressure environments typical of Caterpillar\u2019s heavy equipment, ensuring long service life and reduced downtime. By maintaining a tight seal, the 113-5945 helps preserve hydraulic and lubrication systems, contributing to improved machine performance and operational safety. OEM-grade quality assures compatibility and performance consistency, making it an essential component for maintenance and repair operations in demanding industrial and off-highway settings.<\/p>\n

\ud83d\udd17 For detailed specifications and purchasing options, visit the Caterpillar 113-5945 Ring Seal product page<\/a>.<\/p>\n

Related part numbers:<\/strong> 113-5945<\/p>","protected":false},"excerpt":{"rendered":"

RTX-SPF343C Engine – Industrial
\nMLX-SPF743 Engine – Industrial
\n84A-777 Off-highway Truck
\nFDB-793D Off-highway Truck
\n14H-776 Off-highway Truck
\nAPX-785C Off-highway Truck
\nMSY-785D Off-highway Truck
\nRDR-777G Off-highway Truck
\nRB4-793F Off-highway Truck
\nTWN-793 Off-highway Truck
\n2TK-776C Off-highway Truck
\n2PZ-784C Off-highway Truck
\n4XJ-777C Off-highway Truck
\nAGY-777D Off-highway Truck
\nFKR-777D Off-highway Truck
\nJRP-777F Off-highway Truck
\nJXP-777F Off-highway Truck
\nGT7-777G Off-highway Truck
\nT4Y-777G Off-highway Truck
\nT5A-777G Off-highway Truck
\nTNM-777G Off-highway Truck
\n5AZ-785C Off-highway Truck
\nDMC-785D Off-highway Truck
\n7EK-789B Off-highway Truck
\n9ZC-789 Off-highway Truck
\n1HL-793B Off-highway Truck
\n4AR-793C Off-highway Truck
\nRBT-793F CMD Off-highway Truck
\nSXP-793F OEM Off-highway Truck
\nSND-793F XQ Off-highway Truck
\nD3T-793F Off-highway Truck
\nSSP-793F Off-highway Truck
\n7W6-777 Off-highway Truck
\nFY8-773 Off-highway Truck
\nFY2-775 Off-highway Truck
\nFY4-775 Off-highway Truck
\nKYD-<\/p>","protected":false},"featured_media":12786,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[1664,1661,2477,1665,1663,2478,2558,2541,2457,2459,2542,2458,1654,1655,1511,8499,1677,5270,5213,1676,1377,1378,1382,1380,1381,104,105,1379,1263,1264,13472,13407,13079,1657,8176,1656,2686,1659,1658,2687,2688,1265,1266,71,1267,1386,1387,43597,6571,25998,6567,22441,2675,2676,6568,43595,1385,1384,1383],"product_cat":[144],"product_tag":[65235,65240,65231,65238,65236,65233,65239,65230,65237,65234,65232,65229],"class_list":{"0":"post-12976","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-industrial","8":"model_no-1664","9":"model_no-773g","10":"model_no-773g-oem","11":"model_no-1665","12":"model_no-775g","13":"model_no-775g-oem","14":"model_no-2558","15":"model_no-776c","16":"model_no-776d","17":"model_no-2459","18":"model_no-777c","19":"model_no-777d","20":"model_no-777e","21":"model_no-777f","22":"model_no-777g","23":"model_no-784c","24":"model_no-1677","25":"model_no-785c","26":"model_no-785d","27":"model_no-785g","28":"model_no-1377","29":"model_no-789b","30":"model_no-789c","31":"model_no-789d","32":"model_no-789g","33":"model_no-104","34":"model_no-793b","35":"model_no-793c","36":"model_no-793d","37":"model_no-793f","38":"model_no-793f-cmd","39":"model_no-793f-oem","40":"model_no-793f-xq","41":"model_no-1657","42":"model_no-854g","43":"model_no-854k","44":"model_no-2686","45":"model_no-992g","46":"model_no-992k","47":"model_no-2687","48":"model_no-993k","49":"model_no-1265","50":"model_no-994d","51":"model_no-994f","52":"model_no-994h","53":"model_no-994k","54":"model_no-1387","55":"model_no-cx48","56":"model_no-cx48-p2300","57":"model_no-rc20","58":"model_no-spf343c","59":"model_no-spf743","60":"model_no-th48","61":"model_no-th48-e70","62":"model_no-th48-e80","63":"model_no-th53-e60","64":"model_no-th55","65":"model_no-th55-e70","66":"model_no-th55ft-e90","67":"product_cat-mining","68":"product_tag-113-5945-ring-seal-for-84a-777-truck","69":"product_tag-113-5945-ring-seal-for-msy-785d-truck","70":"product_tag-113-5945-ring-seal-for-off-highway-truck","71":"product_tag-113-5945-seal-ring-for-construction-machinery","72":"product_tag-1135945-ring-seal-off-highway-truck-part","73":"product_tag-1135945-seal-for-mining-equipment","74":"product_tag-cat-1135945-replacement-part","75":"product_tag-cat-1135945-seal-ring","76":"product_tag-cat-industrial-engine-seal-113-5945","77":"product_tag-cat-rtx-spf343c-engine-seal","78":"product_tag-caterpillar-1135945-spare-part","79":"product_tag-caterpillar-ring-seal-113-5945","81":"first","82":"instock","83":"shipping-taxable","84":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/12976","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=12976"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/12786"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=12976"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=12976"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=12976"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=12976"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=12976"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=12976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}