{"id":21601,"date":"2025-08-25T12:32:48","date_gmt":"2025-08-25T16:32:48","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-128-1851-bolt-m08-x-1-25-x-20-skt-head-1281851\/"},"modified":"2025-08-25T12:32:50","modified_gmt":"2025-08-25T16:32:50","slug":"caterpillar-128-1851-bolt-m08-x-1-25-x-20-skt-head-1281851","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-128-1851-bolt-m08-x-1-25-x-20-skt-head-1281851\/","title":{"rendered":"CATERPILLAR 128-1851 BOLT M08 X 1.25 X 20 SKT HEAD 1281851"},"content":{"rendered":"

Caterpillar 128-1851 Bolt M08 x 1.25 x 20 SKT Head \u2013 OEM-Grade Fastening Solution for Industrial Engines and Excavators<\/strong><\/p>\n

The Caterpillar 128-1851 bolt is a precision-engineered fastening component designed to meet the rigorous demands of heavy-duty industrial engines and excavators. Featuring an M08 diameter, 1.25 mm thread pitch, and a 20 mm length, this socket head bolt ensures secure assembly in critical drivetrain and engine applications. Manufactured from high-strength alloy steel with superior metallurgy, it delivers exceptional tensile strength and resistance to shear forces under extreme load conditions. Compatible with a wide range of Caterpillar engines including LGK-C13, RRA-C13, JRE-C15, and GLS-C11, as well as excavator models such as 4CF-214B, 9MF-214B FT, and 7WF-224B, this bolt guarantees OEM-grade quality and durability.<\/p>\n

Engineered for optimal performance, the 128-1851 bolt features a socket head design that allows for precise torque application, reducing the risk of fastener failure and ensuring long-term reliability in harsh industrial environments. Its corrosion-resistant finish enhances longevity, especially in marine and construction settings where exposure to moisture and contaminants is prevalent. Ideal for use in both engine assemblies and heavy machinery, this bolt maintains structural integrity under vibration and thermal cycling, contributing to reduced maintenance downtime and improved operational efficiency.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the genuine Caterpillar 128-1851 Bolt M08 x 1.25 x 20 SKT Head, visit Caterpillar 128-1851 Bolt Product Page<\/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":21393,"comment_status":"open","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":[125998,126010,126011,126012,126002,126008,126006,125977,126007,126000,74085,125999,126009,126013,126005,126003,126001,126004],"class_list":{"0":"post-21601","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-128-1851-bolt-m08-x-1-25-x-20-skt-head","98":"product_tag-128-1851-cat-bolt-for-construction-machinery","99":"product_tag-128-1851-oem-caterpillar-bolt","100":"product_tag-1281851-mini-excavator-bolt","101":"product_tag-1281851-skt-head-bolt","102":"product_tag-3pj-212b-excavator-parts-bolt","103":"product_tag-4cf-214b-excavator-bolt-1281851","104":"product_tag-9mf-214b-ft-excavator-bolt","105":"product_tag-c9n-c9-3-engine-bolt","106":"product_tag-cat-1281851-bolt","107":"product_tag-cat-bolt-for-mining-equipment","108":"product_tag-caterpillar-128-1851-bolt","109":"product_tag-caterpillar-industrial-engine-bolt-m08","110":"product_tag-cxz-305-5-mini-cat-bolt","111":"product_tag-jre-c15-engine-bolt-cat","112":"product_tag-lgk-c13-engine-parts-bolt","113":"product_tag-m08-bolt-caterpillar","114":"product_tag-rra-c13-engine-bolt-128-1851","116":"first","117":"instock","118":"shipping-taxable","119":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/21601","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=21601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/21393"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=21601"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=21601"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=21601"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.exp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