{"id":47125,"date":"2026-01-14T23:31:46","date_gmt":"2026-01-15T04:31:46","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-328-9112-coupling-a-3289112\/"},"modified":"2026-01-14T23:31:49","modified_gmt":"2026-01-15T04:31:49","slug":"caterpillar-328-9112-coupling-a-3289112","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-328-9112-coupling-a-3289112\/","title":{"rendered":"CATERPILLAR 328-9112 Coupling A 3289112"},"content":{"rendered":"<p><strong>CATERPILLAR 328-9112 Coupling A \u2013 OEM-Grade Durability and Precision Fit for Heavy Equipment<\/strong><\/p>\n<p>The Caterpillar 328-9112 Coupling A is engineered to deliver superior performance and reliability across a wide range of heavy machinery, including earthmoving compactors, excavators, off-highway trucks, track-type tractors, wheel dozers, and wheel-type loaders. Designed with precision metallurgy and robust construction, this coupling ensures optimal drivetrain connectivity and torque transmission under demanding load conditions. Its compatibility with numerous Caterpillar models such as the 43N-825B Earthmoving Compactor, 94L-245 Excavator, 01X-769C Off-highway Truck, and 36H-824B Wheel Dozer highlights its versatility and essential role in maintaining operational efficiency.<\/p>\n<p>Manufactured to OEM specifications, the 328-9112 Coupling A features high-grade steel alloys that resist wear, corrosion, and fatigue, extending service life and minimizing downtime. Its exact dimensional tolerances guarantee a seamless fit, reducing vibration and mechanical stress within the drivetrain assembly. This coupling supports heavy load cycles and harsh environmental conditions typical in mining, construction, and forestry applications. By ensuring consistent power transfer and structural integrity, it enhances machine reliability and performance, making it a critical component for maintaining Caterpillar equipment at peak functionality.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 328-9112 Coupling A, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-328-9112-coupling-a-3289112\/\">Caterpillar 328-9112 Coupling A at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>43N-825B Earthmoving Compactor<br \/>\n58U-826B Earthmoving Compactor<br \/>\n94L-245 Excavator<br \/>\n95V-245 Excavator<br \/>\n84X-245 Excavator<br \/>\n1SJ-245B Excavator<br \/>\n82X-245 Excavator<br \/>\n17B-D375 Marine Products<br \/>\n01X-769C Off-highway Truck<br \/>\n02X-768C Off-highway Truck<br \/>\n8GB-785 Off-highway Truck<br \/>\n1WG-120C Track-type Skidder<br \/>\n3NG-125C Track-type Skidder<br \/>\n18X-140 Track-type Tractor<br \/>\n36X-140 Track-type Tractor<br \/>\n18X-143 Track-type Tractor<br \/>\n36X-143 Track-type Tractor<br \/>\n16X-153 Track-type Tractor<br \/>\n16X-163 Track-type Tractor<br \/>\n27X-D4E Track-type Tractor<br \/>\n29X-D4E Track-type Tractor<br \/>\n68X-D4E Track-type Tractor<br \/>\n69X-D4E Track-type Tractor<br \/>\n70X-D4E Track-type Tractor<br \/>\n36H-824B Wheel Dozer<br \/>\n35G-824S Wheel Dozer<br \/>\n16Z-814B Wheel Dozer<br \/>\n85X-824C Wheel Dozer<br \/>\n54K-627 Wheel Tractor-scraper<br \/>\n68M-627 Wheel Tractor-scraper<br \/>\n23H-621 Wheel Tractor-scraper<br \/>\n52U-623 Wheel Tractor-scraper<br \/>\n41J-920 Wheel-type Loader<br \/>\n62K-920 Wheel-type Loader<br \/>\n79J-930 Wheel-type Loader<br \/>\n41K-930 Wheel-type Loader<br \/>\n73U-930 Wheel-type Loader<br \/>\n75J-920 Wheel-type Loader<br \/>\n71H-930 Wheel-t<\/p>","protected":false},"featured_media":47093,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15344],"model_no":[41313,41314,732,41229,25992,25993,7198,7183,40359,21066,38739,6729,2571,2570,1677,21062,25997,21061,21063,25987,25986,38909,832,41077,41078,6654,41061,37552],"product_cat":[144],"product_tag":[308595,308576,308579,308591,308588,308594,308589,308584,308583,308590,308585,308577,308587,308593,308582,308578,308592,308586,308581,308580],"class_list":{"0":"post-47125","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-earthmoving-compactor","8":"model_no-120c","9":"model_no-125c","10":"model_no-732","11":"model_no-41229","12":"model_no-25992","13":"model_no-25993","14":"model_no-7198","15":"model_no-245b","16":"model_no-40359","17":"model_no-21066","18":"model_no-38739","19":"model_no-6729","20":"model_no-768c","21":"model_no-769c","22":"model_no-1677","23":"model_no-814b","24":"model_no-824b","25":"model_no-824c","26":"model_no-824s","27":"model_no-825b","28":"model_no-826b","29":"model_no-38909","30":"model_no-832","31":"model_no-930r","32":"model_no-930t","33":"model_no-992c","34":"model_no-d375","35":"model_no-d4e","36":"product_cat-mining","37":"product_tag-328-9112-caterpillar-spare-part","38":"product_tag-328-9112-coupling","39":"product_tag-328-9112-coupling-a","40":"product_tag-328-9112-coupling-earthmoving-compactor","41":"product_tag-328-9112-coupling-for-marine-products","42":"product_tag-328-9112-coupling-for-mining-equipment","43":"product_tag-328-9112-coupling-for-track-type-skidder","44":"product_tag-328-9112-coupling-for-track-type-tractor","45":"product_tag-328-9112-coupling-for-wheel-dozer","46":"product_tag-328-9112-coupling-for-wheel-tractor-scraper","47":"product_tag-328-9112-parts-for-off-highway-truck","48":"product_tag-cat-328-9112-coupling","49":"product_tag-cat-328-9112-heavy-equipment-coupling","50":"product_tag-cat-328-9112-transmission-coupling","51":"product_tag-cat-excavator-coupling-328-9112","52":"product_tag-caterpillar-328-9112-coupling","53":"product_tag-caterpillar-328-9112-drive-coupling","54":"product_tag-caterpillar-328-9112-replacement-part","55":"product_tag-caterpillar-earthmoving-parts-328-9112","56":"product_tag-heavy-machinery-coupling-328-9112","58":"first","59":"instock","60":"shipping-taxable","61":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/47125","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=47125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47093"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=47125"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=47125"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=47125"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=47125"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=47125"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=47125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}