{"id":26130,"date":"2025-09-08T17:41:51","date_gmt":"2025-09-08T21:41:51","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-112-1574-seal-o-ring-1121574\/"},"modified":"2025-09-08T17:41:53","modified_gmt":"2025-09-08T21:41:53","slug":"caterpillar-112-1574-seal-o-ring-1121574","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-1574-seal-o-ring-1121574\/","title":{"rendered":"CATERPILLAR 112-1574 Seal-O-Ring 1121574"},"content":{"rendered":"

Caterpillar 112-1574 Seal-O-Ring \u2013 OEM-Grade Durability for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 112-1574 Seal-O-Ring is a precision-engineered component designed for optimal sealing performance across a wide range of Caterpillar machinery, including DLZ-MD6310 and DN8-MD6250 drills, MEZ-POWER SYS engine-generator sets, and various C27 and C32 industrial engines. Manufactured from high-grade elastomeric materials, this seal ensures superior resistance to extreme temperatures, hydraulic fluids, and abrasive contaminants. With exact dimensions tailored to fit specific Caterpillar models, the 112-1574 Seal-O-Ring maintains critical pressure boundaries within drivetrain and hydraulic systems, preventing leaks and enhancing operational reliability.<\/p>\n

Technically, the 112-1574 Seal-O-Ring features a robust cross-sectional diameter optimized for high-load conditions and dynamic shaft movements. Its advanced metallurgy compatibility and chemical resistance extend service life, reducing downtime and maintenance costs. This seal meets OEM specifications, guaranteeing seamless integration with Caterpillar\u2019s mining, excavation, and industrial equipment such as the 3408, 3412, and 5110B series. Its design supports consistent performance under heavy vibration and thermal cycling, making it an essential spare part for maintaining equipment efficiency and safety.<\/p>\n

For genuine Caterpillar spare parts that ensure peak equipment performance and longevity, explore the full product details and purchase options here: \ud83d\udd17 Caterpillar 112-1574 Seal-O-Ring at AllParts Expert<\/a>. Optimize your machinery\u2019s reliability with this critical sealing solution engineered for demanding industrial applications.<\/p>","protected":false},"excerpt":{"rendered":"

DLZ-MD6310 Drill
\nDN8-MD6250 Drill
\nMEZ-POWER SYS Engine – Generator Set
\nN1B-C27 Engine – Generator Set
\nT4Z-C27 Engine – Generator Set
\nJFJ-C27 Engine – Industrial
\nAT4-C27 Engine – Industrial
\nWJC-C27 Engine – Industrial
\nWJE-C32 Engine – Industrial
\nBT4-C32 Engine – Industrial
\nRAM-C27 Engine – Industrial
\nNST-C32 Engine – Industrial
\nWJD-C32 Engine – Industrial
\n67U-3408B Engine – Industrial
\n67U-3408 Engine – Industrial
\n9ER-3408C Engine – Industrial
\n7PR-3408E Engine – Industrial
\n38S-3412 Engine – Industrial
\n28V-3408B Engine – Truck
\n28V-3408 Engine – Truck
\nAAA-5110B Excavator
\nAAK-5110B Excavator
\nAAT-5110B Excavator
\n4B4-6015 Expanded Mining Products
\nLWN-6015B Expanded Mining Products
\nLWS-6015B Expanded Mining Products
\nD4Y-6020B Expanded Mining Products
\nJ7F-6030 T4 Expanded Mining Products
\n6K3-6030 Expanded Mining Products
\nJ7F-6030 Expanded Mining Products
\n6K4-6040 Expanded Mining Products
\nFKD-6015B Expanded Mining Products
\nD4R-6020B Expanded Mining Products
\n7P4-6020 Expanded Mining Prod<\/p>","protected":false},"featured_media":25843,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32373],"model_no":[731,646,1000,2493,2505,2507,2506,732,1012,2509,2511,2510,2496,2525,2524,2497,2501,2500,2512,2514,2513,2526,2527,1512,2555,38849,3373,3374,3375,1231,5271,2672,1680,1679,1678,2564,36380,2567,2540,2474,1664,2475,2469,2470,1661,2477,1665,2473,2471,1663,2478,2459,1655,1511,2656,2657,2654,2655,36338,41421],"product_cat":[144],"product_tag":[151736,151741,151728,151732,151739,151730,151727,151734,151743,151726,151745,151729,151737],"class_list":{"0":"post-26130","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-drill","8":"model_no-731","9":"model_no-120m","10":"model_no-120m-2","11":"model_no-12m","12":"model_no-12m-2","13":"model_no-12m-3","14":"model_no-12m-3-awd","15":"model_no-732","16":"model_no-140m","17":"model_no-140m-2","18":"model_no-140m-3","19":"model_no-140m-3-awd","20":"model_no-14l","21":"model_no-14m","22":"model_no-14m3","23":"model_no-2497","24":"model_no-2501","25":"model_no-160m","26":"model_no-160m-2","27":"model_no-160m-3","28":"model_no-160m-3-awd","29":"model_no-16gc","30":"model_no-16m","31":"model_no-16m3","32":"model_no-18m3","33":"model_no-38849","34":"model_no-3408b","35":"model_no-3408c","36":"model_no-3408e","37":"model_no-1231","38":"model_no-5110b","39":"model_no-2672","40":"model_no-6015b","41":"model_no-1679","42":"model_no-6020b","43":"model_no-2564","44":"model_no-6030-t4","45":"model_no-2567","46":"model_no-771d","47":"model_no-772b","48":"model_no-1664","49":"model_no-773b","50":"model_no-773d","51":"model_no-773e","52":"model_no-773g","53":"model_no-773g-oem","54":"model_no-1665","55":"model_no-775b","56":"model_no-775d","57":"model_no-775g","58":"model_no-775g-oem","59":"model_no-2459","60":"model_no-777f","61":"model_no-777g","62":"model_no-c27","63":"model_no-c32","64":"model_no-md6250","65":"model_no-md6310","66":"model_no-power-sys","67":"model_no-ra30","68":"product_cat-mining","69":"product_tag-112-1574-for-mining-equipment","70":"product_tag-112-1574-seal-for-3408-engine","71":"product_tag-112-1574-seal-o-ring","72":"product_tag-1121574-seal-for-c27-engine","73":"product_tag-cat-112-1574-generator-set-seal","74":"product_tag-cat-112-1574-spare-part","75":"product_tag-cat-1121574-o-ring","76":"product_tag-cat-engine-seal-112-1574","77":"product_tag-cat-spare-parts-112-1574","78":"product_tag-caterpillar-112-1574-seal","79":"product_tag-caterpillar-o-ring-1121574-for-excavator","80":"product_tag-caterpillar-seal-1121574","81":"product_tag-caterpillar-seal-for-industrial-engine","83":"first","84":"instock","85":"shipping-taxable","86":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/26130","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=26130"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/25843"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=26130"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=26130"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=26130"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=26130"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=26130"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=26130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}