{"id":21602,"date":"2025-08-25T12:33:21","date_gmt":"2025-08-25T16:33:21","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-141-1660-bolt-m08-x-1-25-x-20-skt-head-1411660\/"},"modified":"2025-09-23T09:36:57","modified_gmt":"2025-09-23T13:36:57","slug":"caterpillar-141-1660-bolt-m08-x-1-25-x-20-skt-head-1411660","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-141-1660-bolt-m08-x-1-25-x-20-skt-head-1411660\/","title":{"rendered":"CATERPILLAR 141-1660 BOLT M08 X 1.25 X 20 SKT HEAD 1411660"},"content":{"rendered":"

Caterpillar 141-1660 Bolt M08 x 1.25 x 20 SKT Head \u2013 OEM-Grade Fastening Solution for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 141-1660 Bolt M08 x 1.25 x 20 with a socket (SKT) head is a precision-engineered fastener designed specifically for a wide range of Caterpillar industrial engines and excavators. Featuring an M8 diameter, 1.25 mm thread pitch, and 20 mm length, this bolt is manufactured from high-strength alloy steel to withstand extreme load conditions and harsh operating environments. Its robust metallurgy ensures superior tensile strength and corrosion resistance, making it ideal for critical drivetrain and engine assembly applications across models such as the LGK-C13, JRE-C15, C9N-C9.3 engines, and numerous excavator series including the 4CF-214B and 7WF-224B.<\/p>\n

This bolt\u2019s socket head design allows for secure torque application and reduced risk of stripping during maintenance, enhancing overall equipment reliability and service life. Engineered to meet OEM specifications, the 141-1660 bolt delivers consistent performance under vibration and thermal cycling typical in heavy-duty machinery. Its compatibility with diverse Caterpillar models ensures seamless integration, minimizing downtime and optimizing operational efficiency. For professionals seeking durable, high-performance fasteners that uphold Caterpillar\u2019s stringent quality standards, this bolt is an indispensable component.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 141-1660 Bolt M08 x 1.25 x 20 SKT Head, visit AllParts Expert – Caterpillar 141-1660 Bolt<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

LGK-C13 Engine – Industrial
\nRRA-C13 Engine – Industrial
\nJRE-C15 Engine – Industrial
\nGLS-C11 Engine – Industrial
\nHRA-C11 Engine – Industrial
\nKWJ-C13 Engine – Industrial
\nN3F-C13 Engine – Industrial
\nLDN-C15 Engine – Industrial
\nMCW-C15 Engine – Industrial
\nBDN-C18 Engine – Industrial
\nWJH-C18 Engine – Industrial
\nWRH-C18 Engine – Industrial
\nC9N-C9.3 Engine – Industrial
\nD9N-C9.3 Engine – Industrial
\nJSC-C9 Engine – Industrial
\nREH-C9 Engine – Industrial
\n4CF-214B Excavator
\n9MF-214B FT Excavator
\n9BF-206B Excavator
\n3PJ-212B Excavator
\n7WF-224B Excavator
\n1EJ-213B Excavator
\n5ZF-205B Excavator
\n6XG-211B Excavator
\n5DC-212 Excavator
\n4HZ-5230B Excavator
\n3HC-205 Excavator
\n4DC-205 Excavator
\n2RC-206 Excavator
\n3GC-206 Excavator
\n1SJ-245B Excavator
\n6MF-245B Excavator
\n4CS-5130B Excavator
\n7LL-5230 Excavator
\n2PG-235C Excavator
\n3WG-235C Excavator
\n5AF-235C Excavator
\n8KJ-235D Excavator
\n8TJ-235D Excavator
\n4LK-245D Excavator
\n7ZJ-245D Excavator
\n5ZL-5130 Excavator
\nCS7-C8.7 Marine Products
\nCXZ-305.5 Mini<\/p>","protected":false},"featured_media":21401,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[2061,2065,2502,73016,41420,73333,41335,42812,72191,41336,41419,38120,38119,38121,2053,2054,7183,7197,53450,56187,106545,46741,7208,4984,4437,5801,1263,1264,13408,13472,13407,13079,1485,1480,1481,1482,1345,1484,1483,36363,2942,2943,66,96150,34846,37509,56049,42378,2944,28677,2945,37532,2946,2947,2674,2948,2949,32832,37533,37534,32831,32833,74073,82327,42379,42380,28678,28679,101391,92724,101392,92725,82328,82329,101393,92726,82330,101394,125964,92727,125965,92728,77783,125963,92729,125966,82710,92730],"product_cat":[144],"product_tag":[126018,126021,126023,126028,126015,126020,126016,126022,126027,126019,126025,126029,126014,126024,126017,126026],"class_list":{"0":"post-21602","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-industrial","8":"model_no-143h","9":"model_no-163h","10":"model_no-163h-na","11":"model_no-73016","12":"model_no-205b","13":"model_no-73333","14":"model_no-206b","15":"model_no-211b","16":"model_no-72191","17":"model_no-212b","18":"model_no-213b","19":"model_no-214b","20":"model_no-214b-ft","21":"model_no-224b","22":"model_no-235c","23":"model_no-235d","24":"model_no-245b","25":"model_no-245d","26":"model_no-53450","27":"model_no-56187","28":"model_no-305-5","29":"model_no-46741","30":"model_no-7208","31":"model_no-5130b","32":"model_no-4437","33":"model_no-5230b","34":"model_no-793d","35":"model_no-793f","36":"model_no-793f-ac","37":"model_no-793f-cmd","38":"model_no-793f-oem","39":"model_no-793f-xq","40":"model_no-794-ac","41":"model_no-795f-ac","42":"model_no-795f-xq","43":"model_no-796-ac","44":"model_no-797f","45":"model_no-1484","46":"model_no-798-ac","47":"model_no-c11","48":"model_no-c13","49":"model_no-c15","50":"model_no-c18","51":"model_no-c8-7","52":"model_no-c9","53":"model_no-c9-3","54":"model_no-cd-54","55":"model_no-cx31-c11i","56":"model_no-cx31-c13i","57":"model_no-cx31-c15i","58":"model_no-cx31-c18i","59":"model_no-cx31-c9i","60":"model_no-cx31-p600","61":"model_no-cx35-c18i","62":"model_no-cx35-p800","63":"model_no-cx38-p800","64":"model_no-cx38-p892","65":"model_no-th220b","66":"model_no-th31-c9i","67":"model_no-th31-c9p","68":"model_no-th31-e61","69":"model_no-th330b","70":"model_no-th336c","71":"model_no-th337c","72":"model_no-th35-c11i","73":"model_no-th35-c13i","74":"model_no-th35-c15i","75":"model_no-th35-e81","76":"model_no-th3510","77":"model_no-th3510d","78":"model_no-th357","79":"model_no-th357d","80":"model_no-th406c","81":"model_no-th407c","82":"model_no-th408","83":"model_no-th408d","84":"model_no-th414c","85":"model_no-th514d","86":"model_no-tl1055","87":"model_no-tl1055d","88":"model_no-tl1255","89":"model_no-tl1255d","90":"model_no-tl642","91":"model_no-tl642c","92":"model_no-tl642d","93":"model_no-tl94","94":"model_no-tl943c","95":"model_no-tl943d","96":"product_cat-mining","97":"product_tag-141-1660-bolt-for-c13-engine","98":"product_tag-141-1660-bolt-for-cat-214b-excavator","99":"product_tag-141-1660-bolt-for-cat-235c-excavator","100":"product_tag-141-1660-bolt-for-heavy-equipment","101":"product_tag-1411660-m08-x-1-25-x-20-skt-head-bolt","102":"product_tag-bolt-for-cat-c15-engines-141-1660","103":"product_tag-cat-141-1660-bolt","104":"product_tag-cat-9mf-214b-ft-excavator-bolt-141-1660","105":"product_tag-cat-construction-machinery-bolt-141-1660","106":"product_tag-cat-lgk-c13-engine-bolt-1411660","107":"product_tag-cat-marine-products-cs7-c8-7-bolt-141-1660","108":"product_tag-cat-spare-parts-141-1660-bolt","109":"product_tag-caterpillar-141-1660-bolt","110":"product_tag-caterpillar-industrial-engine-bolt-141-1660","111":"product_tag-caterpillar-m08-bolt-141-1660","112":"product_tag-caterpillar-mini-cxz-305-5-bolt-1411660","114":"first","115":"instock","116":"shipping-taxable","117":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/21602","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=21602"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/21401"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=21602"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=21602"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=21602"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\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