{"id":12968,"date":"2025-07-17T13:25:26","date_gmt":"2025-07-17T17:25:26","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-112-3258-seal-o-ring-1123258\/"},"modified":"2025-07-17T13:25:28","modified_gmt":"2025-07-17T17:25:28","slug":"caterpillar-112-3258-seal-o-ring-1123258","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-3258-seal-o-ring-1123258\/","title":{"rendered":"CATERPILLAR 112-3258 Seal-O Ring 1123258"},"content":{"rendered":"

Caterpillar 112-3258 Seal-O Ring \u2013 Premium OEM-Grade Durability and Performance<\/strong><\/p>\n

The Caterpillar 112-3258 Seal-O Ring is engineered to meet the stringent demands of heavy-duty applications across a wide range of Caterpillar machinery, including cold planers, drills, earthmoving compactors, and engine-generator sets. Crafted from high-quality elastomeric materials, this O-ring provides exceptional resistance to heat, pressure, and chemical exposure, ensuring reliable sealing performance under extreme load conditions. With precise dimensions tailored to OEM specifications, the 112-3258 Seal-O Ring guarantees a perfect fit, minimizing leakage and maintaining optimal drivetrain and hydraulic system integrity.<\/p>\n

Designed for longevity and superior sealing efficiency, the 112-3258 Seal-O Ring withstands harsh operating environments thanks to its advanced metallurgy and material composition. This part is critical in maintaining system pressure and preventing contamination ingress, thereby enhancing equipment uptime and reducing maintenance costs. Compatible with numerous Caterpillar models such as the 3TK-PM-565 Cold Planer, 7FR-836 Earthmoving Compactor, and 81Z-3412C Engine-Generator Set, it is an indispensable component for maintaining peak machine performance and reliability.<\/p>\n

\ud83d\udd17 For more detailed specifications and to purchase the Caterpillar 112-3258 Seal-O Ring, visit Caterpillar 112-3258 Seal-O Ring at AllParts Expert<\/a>.<\/p>\n

Related part numbers:<\/strong> 3TK-PM-565, 5XC-PR-1000C, 5XC-PR-1000, 8GS-PM-565B, 7PJ-PR-450C, 7DC-PR-450, 8AC-PR-750B, DLK-MD6310, DN7-MD6250, 7FR-836, 3RL-836, 81Z-3412C, 81Z-3412, FLX-C32, TZK-C32, 78Z-3408B, 78Z-3408C, 78Z-3408, 4BZ-3412C, 9EP-3412C, 5JA-SR4, 5KA-SR4, BCW-3412C, JSJ-C32, TZJ-C32, 5LA-SR4, 5MA-SR4, 5NA-SR4, 6EA-SR4, 6FA-SR4, BAK-3412C, BAX-3412C, 2WJ-3412, 9RC-3612<\/p>","protected":false},"excerpt":{"rendered":"

3TK-PM-565 Cold Planer
\n5XC-PR-1000C Cold Planer
\n5XC-PR-1000 Cold Planer
\n8GS-PM-565B Cold Planer
\n7PJ-PR-450C Cold Planer
\n7DC-PR-450 Cold Planer
\n8AC-PR-750B Cold Planer
\nDLK-MD6310 Drill
\nDN7-MD6250 Drill
\n7FR-836 Earthmoving Compactor
\n3RL-836 Earthmoving Compactor
\n81Z-3412C Engine – Generator Set
\n81Z-3412 Engine – Generator Set
\nFLX-C32 Engine – Generator Set
\nTZK-C32 Engine – Generator Set
\n78Z-3408B Engine – Generator Set
\n78Z-3408C Engine – Generator Set
\n78Z-3408 Engine – Generator Set
\n4BZ-3412C Engine – Generator Set
\n9EP-3412C Engine – Generator Set
\n5JA-SR4 Engine – Generator Set
\n5KA-SR4 Engine – Generator Set
\nBCW-3412C Engine – Generator Set
\nJSJ-C32 Engine – Generator Set
\nTZJ-C32 Engine – Generator Set
\n5LA-SR4 Engine – Generator Set
\n5MA-SR4 Engine – Generator Set
\n5NA-SR4 Engine – Generator Set
\n6EA-SR4 Engine – Generator Set
\n6FA-SR4 Engine – Generator Set
\nBAK-3412C Engine – Generator Set
\nBAX-3412C Engine – Generator Set
\n2WJ-3412 Engine – Generator Set
\n9RC-3612 Engine – Generator S<\/p>","protected":false},"featured_media":12772,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15462],"model_no":[75,38849,3373,3374,3375,1231,3376,41988,3377,2149,5271,2672,1680,1679,1678,2564,36379,2567,2568,20589,2570,2572,2475,2473,15341,2656,2657,36342,2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,3369,3370,41417,3371,41416,2654,2655,2671,19877,19875,6724,38840,6721,38842,38841,6722,42431,42430,40395,3372,43693],"product_cat":[144],"product_tag":[65121,60541,65129,65122,65130,64838,65128,65124,65125,65123,65126,65120,57311,41412,65119,35893,22405,46051,65127],"class_list":{"0":"post-12968","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-cold-planer","8":"model_no-24h","9":"model_no-38849","10":"model_no-3408b","11":"model_no-3408c","12":"model_no-3408e","13":"model_no-1231","14":"model_no-3412c","15":"model_no-3412d","16":"model_no-3412e","17":"model_no-2149","18":"model_no-5110b","19":"model_no-2672","20":"model_no-6015b","21":"model_no-1679","22":"model_no-6020b","23":"model_no-2564","24":"model_no-6030-t2","25":"model_no-2567","26":"model_no-6040-fs","27":"model_no-20589","28":"model_no-769c","29":"model_no-771c","30":"model_no-773b","31":"model_no-775b","32":"model_no-15341","33":"model_no-c27","34":"model_no-c32","35":"model_no-c32-genset","36":"model_no-d1000","37":"model_no-d1250","38":"model_no-d800","39":"model_no-de1000s","40":"model_no-de1100","41":"model_no-de1250","42":"model_no-de1250s","43":"model_no-de1400","44":"model_no-de1500","45":"model_no-de800s","46":"model_no-g3408","47":"model_no-g3408b","48":"model_no-g3408c","49":"model_no-g3412","50":"model_no-g3412c","51":"model_no-md6250","52":"model_no-md6310","53":"model_no-oem-power","54":"model_no-pm-565","55":"model_no-pm-565b","56":"model_no-pm3412","57":"model_no-pr-1000","58":"model_no-pr-1000c","59":"model_no-pr-450","60":"model_no-pr-450c","61":"model_no-pr-750b","62":"model_no-sct673","63":"model_no-sps342","64":"model_no-spt342","65":"model_no-sr4","66":"model_no-sr500","67":"product_cat-mining","68":"product_tag-112-3258-seal-replacement","69":"product_tag-3tk-pm-565-cold-planer-seal","70":"product_tag-5ja-sr4-engine-seal-kit","71":"product_tag-5xc-pr-1000c-spare-parts","72":"product_tag-6ea-sr4-generator-o-ring","73":"product_tag-78z-3408-engine-seal","74":"product_tag-7fr-836-compactor-o-ring","75":"product_tag-7pj-pr-450c-cold-planer-gasket","76":"product_tag-81z-3412c-engine-generator-gasket","77":"product_tag-8gs-pm-565b-o-ring-seal","78":"product_tag-9rc-3612-generator-seal","79":"product_tag-cat-1123258-seal","80":"product_tag-cat-engine-generator-set-parts","81":"product_tag-cat-mining-equipment-seals","82":"product_tag-caterpillar-112-3258-o-ring","83":"product_tag-caterpillar-cold-planer-parts","84":"product_tag-caterpillar-construction-machinery-parts","85":"product_tag-dlk-md6310-drill-seal","86":"product_tag-earthmoving-compactor-seals","88":"first","89":"instock","90":"shipping-taxable","91":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/12968","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=12968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/12772"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=12968"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=12968"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=12968"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=12968"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=12968"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=12968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}