{"id":39044,"date":"2025-10-23T23:53:00","date_gmt":"2025-10-24T03:53:00","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-134-8221-bolt-1348221\/"},"modified":"2025-10-23T23:53:02","modified_gmt":"2025-10-24T03:53:02","slug":"caterpillar-134-8221-bolt-1348221","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-134-8221-bolt-1348221\/","title":{"rendered":"CATERPILLAR 134-8221 Bolt 1348221"},"content":{"rendered":"

Caterpillar 134-8221 Bolt \u2013 OEM-Grade Durability for Integrated Toolcarriers and Motor Graders<\/strong><\/p>\n

The Caterpillar 134-8221 bolt is a precision-engineered fastener designed to meet the stringent demands of heavy-duty applications across a wide range of Caterpillar equipment, including Integrated Toolcarriers such as the 8CR-IT28G, CSX-IT38G II, and 5DR-IT38F, as well as Motor Graders like the ALZ-120H, AMZ-12H, and CCP-160H. Manufactured from high-strength alloy steel with advanced metallurgy, this bolt ensures exceptional tensile strength and resistance to shear forces under extreme load conditions. Its exact dimensions and thread specifications conform to OEM standards, guaranteeing a perfect fit and reliable performance in drivetrain assemblies and structural components.<\/p>\n

Engineered for optimal durability and corrosion resistance, the 134-8221 bolt withstands harsh environmental factors and mechanical stress typical in mining and construction operations. Its robust design minimizes wear and fatigue, extending maintenance intervals and reducing downtime. By using this genuine Caterpillar bolt, operators benefit from enhanced equipment reliability and safety, ensuring peak performance in demanding field conditions. Whether for routine maintenance or critical repairs, the 134-8221 bolt is an indispensable component for maintaining the structural integrity of your Caterpillar Integrated Toolcarriers and Motor Graders.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 134-8221 bolt, visit the official product page at Caterpillar 134-8221 Bolt on AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

8CR-IT28G Integrated Toolcarrier
\n9AR-IT28G Integrated Toolcarrier
\nCSX-IT38G II Integrated Toolcarrier
\n1CW-IT38G Integrated Toolcarrier
\n7BS-IT38G Integrated Toolcarrier
\n5EJ-IT18F Integrated Toolcarrier
\n6ZF-IT18F Integrated Toolcarrier
\n4NN-IT24F Integrated Toolcarrier
\n6KN-IT24F Integrated Toolcarrier
\n5DR-IT38F Integrated Toolcarrier
\n6FN-IT38F Integrated Toolcarrier
\nJAN-IT38G II Integrated Toolcarrier
\nALZ-120H Motor Grader
\nAMZ-12H Motor Grader
\nAPN-143H Motor Grader
\nASD-160H Motor Grader
\nAMX-135H Motor Grader
\nAPM-140H Motor Grader
\nCCA-140H Motor Grader
\n1AL-143H Motor Grader
\nCCP-160H Motor Grader
\n5AK-163H NA Motor Grader
\nARL-163H Motor Grader
\n8KM-140H ES Motor Grader
\n6WM-160H ES Motor Grader
\nCBK-12H Motor Grader
\n4MK-120H NA Motor Grader
\n3YK-135H NA Motor Grader
\nCBC-135H Motor Grader
\n3AS-140H ES Motor Grader
\n2ZK-140H NA Motor Grader
\nJPA-140K Motor Grader
\n7WJ-14H NA Motor Grader
\nASE-14H Motor Grader
\n2HS-160H ES Motor Grader
\n9EJ-160H NA Motor Grader
\nJBP-160K Motor Grader
\n6NM-120H<\/p>","protected":false},"featured_media":36732,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[18537],"model_no":[1829,2490,2491,2058,2492,2486,2487,1831,2494,2060,2495,2488,1830,2508,2061,2063,2519,2064,2498,2499,2489,2065,2502,56899,42113,27619,18539,7868,3276,3275,44153,58369,44154,44155,44150,58370,44148,27612,27613,18538,27611,27614,3274,95105,57382,95104,57379,74942,667,2812,74943,668,57380,2815],"product_cat":[144],"product_tag":[242577,242580,242583,242594,242565,242591,242563,242586,242561,242568,242571,242573,242589,242574],"class_list":{"0":"post-39044","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-integrated-toolcarrier","8":"model_no-120h","9":"model_no-120h-es","10":"model_no-120h-na","11":"model_no-12h","12":"model_no-12h-es","13":"model_no-12h-na","14":"model_no-12k","15":"model_no-135h","16":"model_no-135h-na","17":"model_no-140h","18":"model_no-140h-es","19":"model_no-140h-na","20":"model_no-140k","21":"model_no-140k-2","22":"model_no-143h","23":"model_no-14h","24":"model_no-14h-na","25":"model_no-160h","26":"model_no-160h-es","27":"model_no-160h-na","28":"model_no-160k","29":"model_no-163h","30":"model_no-163h-na","31":"model_no-56899","32":"model_no-918f","33":"model_no-924f","34":"model_no-928g","35":"model_no-938f","36":"model_no-938g","37":"model_no-938g-ii","38":"model_no-cp-533d","39":"model_no-cp-563d","40":"model_no-cs-531d","41":"model_no-cs-533d","42":"model_no-cs-563d","43":"model_no-cs-573d","44":"model_no-cs-583d","45":"model_no-it18f","46":"model_no-it24f","47":"model_no-it28g","48":"model_no-it38f","49":"model_no-it38g","50":"model_no-it38g-ii","51":"model_no-m313c","52":"model_no-m313d","53":"model_no-m315c","54":"model_no-m315d","55":"model_no-m316c","56":"model_no-m316d","57":"model_no-m318c","58":"model_no-m318c-mh","59":"model_no-m318d","60":"model_no-m318d-mh","61":"model_no-m322c","62":"product_cat-mining","63":"product_tag-134-8221-cat-spare-part","64":"product_tag-134-8221-construction-machinery-bolt","65":"product_tag-134-8221-grader-parts","66":"product_tag-134-8221-heavy-equipment-fastener","67":"product_tag-134-8221-heavy-machinery-bolt","68":"product_tag-134-8221-replacement-bolt","69":"product_tag-cat-1348221-fastener","70":"product_tag-cat-motor-grader-134-8221","71":"product_tag-caterpillar-134-8221-bolt","72":"product_tag-integrated-toolcarrier-bolt-134-8221","73":"product_tag-it28g-bolt-1348221","74":"product_tag-it38g-ii-bolt-134-8221","75":"product_tag-mining-equipment-bolt-1348221","76":"product_tag-motor-grader-bolt-134-8221","78":"first","79":"instock","80":"shipping-taxable","81":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/39044","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=39044"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/36732"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=39044"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=39044"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=39044"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=39044"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=39044"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=39044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}