{"id":21724,"date":"2025-08-25T13:42:51","date_gmt":"2025-08-25T17:42:51","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-329-2778-bolt-skt-hd-m12-x-1-75-x-50mm-3292778\/"},"modified":"2025-08-25T13:42:53","modified_gmt":"2025-08-25T17:42:53","slug":"caterpillar-329-2778-bolt-skt-hd-m12-x-1-75-x-50mm-3292778","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-329-2778-bolt-skt-hd-m12-x-1-75-x-50mm-3292778\/","title":{"rendered":"CATERPILLAR 329-2778 BOLT SKT HD M12 X 1.75 X 50MM 3292778"},"content":{"rendered":"

Caterpillar 329-2778 Bolt SKT HD M12 x 1.75 x 50mm \u2013 OEM-Grade Durability for Articulated Dump Trucks and Heavy Equipment<\/strong><\/p>\n

The Caterpillar 329-2778 Bolt SKT HD M12 x 1.75 x 50mm is a precision-engineered fastener designed specifically for heavy-duty applications in Caterpillar articulated dump trucks and industrial machinery. Manufactured to OEM specifications, this socket head bolt features a metric thread size of M12 with a 1.75mm pitch and a length of 50mm, ensuring a secure and reliable fit under extreme load conditions. Crafted from high-strength alloy steel with advanced metallurgy treatments, the bolt offers exceptional tensile strength and resistance to wear, corrosion, and fatigue, making it ideal for drivetrain assemblies and structural components exposed to harsh environments.<\/p>\n

This bolt is compatible with a wide range of Caterpillar articulated dump truck models including AFX-725, AGF-730, WWC-735, AWR-735, B1N-735, B1P-740, WWD-740, AZZ-740, B1R-740, and many others, as well as heavy equipment like the DLK-MD6310 and DLZ-MD6310 drills and the ZAE-3512 engine generator sets. Its socket head design allows for precise torque application, reducing the risk of loosening under vibration and dynamic loads. By choosing the Caterpillar 329-2778 bolt, operators and maintenance professionals ensure optimal performance, extended service life, and adherence to Caterpillar\u2019s stringent quality standards.<\/p>\n

For reliable OEM-quality replacement parts that enhance the durability and safety of your heavy machinery, explore the full specifications and purchase options here: \ud83d\udd17 Caterpillar 329-2778 Bolt SKT HD M12 x 1.75 x 50mm<\/a>. This bolt is a critical component for maintaining the structural integrity and operational efficiency of your Caterpillar articulated dump trucks and related equipment.<\/p>","protected":false},"excerpt":{"rendered":"

AFX-725 Articulated Dump Truck
\nAGF-730 Articulated Dump Truck
\nWWC-735 OEM Articulated Dump Truck
\nAWR-735 Articulated Dump Truck
\nB1N-735 Articulated Dump Truck
\nB1P-740 Articulated Dump Truck
\nWWD-740 Articulated Dump Truck
\nAZZ-740 Articulated Dump Truck
\nB1R-740 Articulated Dump Truck
\nL4D-735B Articulated Dump Truck
\nT4P-735B Articulated Dump Truck
\nLFJ-735C Articulated Dump Truck
\nTFJ-735C Articulated Dump Truck
\n3F8-740 GC Articulated Dump Truck
\n3T8-740 GC Articulated Dump Truck
\nL4E-740B Articulated Dump Truck
\nT4R-740B Articulated Dump Truck
\nLFN-740C Articulated Dump Truck
\nTFN-740C Articulated Dump Truck
\nAXM-740 Articulated Dump Truck
\nLFK-745C Articulated Dump Truck
\nTFK-745C Articulated Dump Truck
\n3F6-745 Articulated Dump Truck
\n3T6-745 Articulated Dump Truck
\nL4F-740B Articulated Dump Truck
\nT4S-740B Articulated Dump Truck
\n3F7-740 Articulated Dump Truck
\n3T7-740 Articulated Dump Truck
\nDLK-MD6310 Drill
\nDLZ-MD6310 Drill
\nZAE-3512 Engine – Generator Set
\nPTE-3512B Engine – Generator Set
\nKGG<\/p>","protected":false},"featured_media":21444,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[7043,7044,39370,41337,63934,53198,63938,63939,103819,41341,102943,102277,27650,27649,3210,27665,26557,27652,3222,27660,27659,3228,32231,3226,3227,3209,3229,3219,30513,30515,30514,30517,30516,3378,2595,1825,7166,1817,2518,22283,22284,1827,22285,1510,22286,22287,22288,27653,27648,2655],"product_cat":[144],"product_tag":[127808,127816,127813,127811,127809,127814,127806,127810,127812,127807,127817,127805,25790,127815],"class_list":{"0":"post-21724","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-312b","9":"model_no-312b-l","10":"model_no-320d","11":"model_no-320d-l","12":"model_no-320d-ln","13":"model_no-320d2","14":"model_no-320d2-gc","15":"model_no-320d2-l","16":"model_no-320d3","17":"model_no-323d-l","18":"model_no-323d2-l","19":"model_no-323d3","20":"model_no-324d","21":"model_no-324d-l","22":"model_no-325c","23":"model_no-325c-fm","24":"model_no-325c-l","25":"model_no-325d","26":"model_no-328d-lcr","27":"model_no-329d","28":"model_no-329d-l","29":"model_no-330d","30":"model_no-330d-fm","31":"model_no-330d-l","32":"model_no-330d-mh","33":"model_no-336d-l","34":"model_no-336d-ln","35":"model_no-336e-l","36":"model_no-345d","37":"model_no-349d","38":"model_no-349d-l","39":"model_no-349d2","40":"model_no-349d2-l","41":"model_no-3378","42":"model_no-3512b","43":"model_no-1825","44":"model_no-7166","45":"model_no-1817","46":"model_no-735-oem","47":"model_no-735b","48":"model_no-735c","49":"model_no-1827","50":"model_no-740-gc","51":"model_no-740b","52":"model_no-740c","53":"model_no-22287","54":"model_no-745c","55":"model_no-m325d-l-mh","56":"model_no-m325d-mh","57":"model_no-md6310","58":"product_cat-mining","59":"product_tag-329-2778-bolt-for-articulated-dump-truck","60":"product_tag-329-2778-bolt-for-cat-3512-engine-generator-set","61":"product_tag-329-2778-bolt-for-cat-3f8-740-gc","62":"product_tag-329-2778-bolt-for-wwc-735-oem-truck","63":"product_tag-329-2778-fastener-for-cat-afx-725","64":"product_tag-329-2778-part-for-cat-dlk-md6310-drill","65":"product_tag-3292778-m12-x-1-75-x-50mm-bolt","66":"product_tag-bolt-for-cat-agf-730-truck","67":"product_tag-cat-329-2778-bolt-for-b1p-740","68":"product_tag-cat-329-2778-hex-socket-bolt","69":"product_tag-cat-heavy-machinery-bolt-329-2778","70":"product_tag-caterpillar-329-2778-bolt","71":"product_tag-caterpillar-articulated-dump-truck-parts","72":"product_tag-m12-x-1-75-bolt-for-cat-mining-equipment","74":"first","75":"instock","76":"shipping-taxable","77":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/21724","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=21724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/21444"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=21724"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=21724"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=21724"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=21724"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=21724"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=21724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}