{"id":12964,"date":"2025-07-17T13:23:08","date_gmt":"2025-07-17T17:23:08","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-112-3249-muffler-as-1123249\/"},"modified":"2025-07-17T13:23:10","modified_gmt":"2025-07-17T17:23:10","slug":"caterpillar-112-3249-muffler-as-1123249","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-3249-muffler-as-1123249\/","title":{"rendered":"CATERPILLAR 112-3249 Muffler AS 1123249"},"content":{"rendered":"<p><strong>Caterpillar 112-3249 Muffler AS \u2013 OEM-Grade Exhaust Solution for Heavy Equipment<\/strong><\/p>\n<p>The Caterpillar 112-3249 Muffler AS is engineered to deliver superior exhaust performance and durability across a wide range of heavy machinery, including engine-generator sets, motor graders, and track-type tractors. Crafted from high-grade metallurgy, this muffler withstands extreme load conditions and high-temperature environments typical in industrial and construction applications. Its robust design ensures optimal exhaust flow, reduces backpressure, and minimizes noise emissions, enhancing overall engine efficiency and longevity. Compatible with multiple Caterpillar models such as the 83Z-3304B, 64Z-3306, 72V-140G, and 8FJ-D6E SR Track-type Tractor, this muffler is a reliable component for maintaining peak equipment performance.<\/p>\n<p>Technically, the 112-3249 Muffler AS features precision-engineered dimensions tailored to fit OEM specifications, ensuring seamless integration into the drivetrain exhaust system. Its corrosion-resistant materials and reinforced welds provide exceptional resistance to wear and thermal fatigue, critical for heavy-duty operations. This muffler supports improved combustion efficiency by effectively managing exhaust gases, which contributes to reduced engine emissions and compliance with environmental standards. Investing in this OEM-grade muffler guarantees enhanced durability, reduced maintenance downtime, and sustained power output for your Caterpillar machinery.<\/p>\n<p>\ud83d\udd17 For more detailed specifications and purchasing options, visit the <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-3249-muffler-as-1123249\/\">Caterpillar 112-3249 Muffler AS product page<\/a>.<\/p>\n<p><strong>Related part numbers:<\/strong> 112-3249, 83Z-3304B, 83Z-3304, 10E-3304, 64Z-3306, 72V-140G, 96U-14G, 81V-140G, 13W-140G, 4JD-160G, 26V-12G, 26V-130G, 26V-140G, 3PL-12G, 61M-12G, 4XM-12H NA, 8MN-12H NA, 4ER-12H, 5ZM-12H, 5MD-140G, 39V-14G, 8FJ-D6E SR, 01Y-D6D, 05X-D6D, 19B-D6D, 38C-D6D, 18X-140, 36X-140, 51A-140, 76G-140, 51A-141, 76G-141, 18X-143, 36X-143, 51A-143, 76G-143, 17R-D6C, 7XF-D6D SR, 5FR-D6F SR<\/p>","protected":false},"excerpt":{"rendered":"<p>83Z-3304B Engine &#8211; Generator Set<br \/>\n83Z-3304 Engine &#8211; Generator Set<br \/>\n10E-3304 Engine &#8211; Industrial<br \/>\n64Z-3306 Engine &#8211; Industrial<br \/>\n72V-140G Motor Grader<br \/>\n96U-14G Motor Grader<br \/>\n81V-140G Motor Grader<br \/>\n13W-140G Motor Grader<br \/>\n4JD-160G Motor Grader<br \/>\n26V-12G Motor Grader<br \/>\n26V-130G Motor Grader<br \/>\n26V-140G Motor Grader<br \/>\n3PL-12G Motor Grader<br \/>\n61M-12G Motor Grader<br \/>\n4XM-12H NA Motor Grader<br \/>\n8MN-12H NA Motor Grader<br \/>\n4ER-12H Motor Grader<br \/>\n5ZM-12H Motor Grader<br \/>\n5MD-140G Motor Grader<br \/>\n39V-14G Motor Grader<br \/>\n8FJ-D6E SR Track-type Tractor<br \/>\n01Y-D6D Track-type Tractor<br \/>\n05X-D6D Track-type Tractor<br \/>\n19B-D6D Track-type Tractor<br \/>\n38C-D6D Track-type Tractor<br \/>\n18X-140 Track-type Tractor<br \/>\n36X-140 Track-type Tractor<br \/>\n51A-140 Track-type Tractor<br \/>\n76G-140 Track-type Tractor<br \/>\n51A-141 Track-type Tractor<br \/>\n76G-141 Track-type Tractor<br \/>\n18X-143 Track-type Tractor<br \/>\n36X-143 Track-type Tractor<br \/>\n51A-143 Track-type Tractor<br \/>\n76G-143 Track-type Tractor<br \/>\n17R-D6C Track-type Tractor<br \/>\n7XF-D6D SR Track-type Tractor<br \/>\n5FR-D6F SR Track-type Tractor<br \/>\n3SR-D6G SR Track-ty<\/p>","protected":false},"featured_media":12771,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[2057,2058,2486,2483,732,2059,41228,41229,2062,2485,37496,37495,2050,6749,37555,41384,41385,41644,41645],"product_cat":[144],"product_tag":[65059,65069,65065,65063,65064,65062,65067,65061,65058,65057,65060,65068,65066],"class_list":{"0":"post-12964","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"model_no-12g","9":"model_no-12h","10":"model_no-12h-na","11":"model_no-130g","12":"model_no-732","13":"model_no-140g","14":"model_no-41228","15":"model_no-41229","16":"model_no-14g","17":"model_no-160g","18":"model_no-37496","19":"model_no-3304b","20":"model_no-2050","21":"model_no-d6c","22":"model_no-d6d","23":"model_no-d6d-sr","24":"model_no-d6e-sr","25":"model_no-d6f-sr","26":"model_no-d6g-sr","27":"product_cat-mining","28":"product_tag-112-3249-muffler-assembly","29":"product_tag-112-3249-muffler-for-cat-industrial-engines","30":"product_tag-18x-140-track-type-tractor-muffler","31":"product_tag-64z-3306-industrial-engine-muffler","32":"product_tag-72v-140g-motor-grader-exhaust","33":"product_tag-83z-3304b-generator-engine-parts","34":"product_tag-cat-112-3249-muffler-for-construction-machinery","35":"product_tag-cat-112-3249-muffler-for-motor-grader","36":"product_tag-cat-1123249-exhaust-part","37":"product_tag-caterpillar-112-3249-muffler","38":"product_tag-caterpillar-engine-muffler-112-3249","39":"product_tag-caterpillar-muffler-for-mining-equipment","40":"product_tag-d6d-track-type-tractor-muffler-05x-112-3249","42":"first","43":"instock","44":"shipping-taxable","45":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/12964","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=12964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/12771"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=12964"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=12964"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=12964"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=12964"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=12964"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=12964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}