{"id":37947,"date":"2025-10-23T18:09:54","date_gmt":"2025-10-23T22:09:54","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-421-1263-washer-4211263\/"},"modified":"2025-10-23T18:09:57","modified_gmt":"2025-10-23T22:09:57","slug":"caterpillar-421-1263-washer-4211263","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-421-1263-washer-4211263\/","title":{"rendered":"CATERPILLAR 421-1263 WASHER 4211263"},"content":{"rendered":"

Caterpillar 421-1263 Washer \u2013 OEM-Grade Durability for Articulated Dump Trucks and Asphalt Pavers<\/strong>
\nThe Caterpillar 421-1263 washer is a precision-engineered component designed to meet the rigorous demands of heavy-duty machinery such as articulated dump trucks and asphalt pavers. Compatible with a broad range of Caterpillar models including AFX-725, B1L-725, AGF-730, AXM-740, and multiple AP series asphalt pavers, this washer ensures optimal fit and function. Manufactured from high-grade alloy steel with exacting metallurgy standards, the 421-1263 washer features a robust diameter and thickness tailored to withstand extreme load conditions and vibration typical in heavy construction environments. Its OEM-grade quality guarantees superior resistance to wear, corrosion, and deformation, extending the lifespan of drivetrain assemblies and structural connections.<\/p>\n

Engineered for precision and reliability, the Caterpillar 421-1263 washer plays a critical role in maintaining the integrity of bolted joints under dynamic stresses. Its dimensional accuracy supports uniform load distribution, reducing the risk of loosening and mechanical failure. This washer\u2019s enhanced hardness and tensile strength contribute to improved performance in harsh operational settings, ensuring consistent equipment uptime and reduced maintenance costs. Ideal for use in articulated dump trucks and asphalt pavers, the 421-1263 washer is a vital spare part that upholds Caterpillar\u2019s standards for durability and efficiency in heavy equipment applications.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the genuine Caterpillar 421-1263 washer, visit the official product page at Caterpillar 421-1263 Washer on AllParts Expert<\/a>. <\/p>\n

Optimize your heavy equipment maintenance with this essential OEM spare part engineered for maximum performance and longevity.<\/p>","protected":false},"excerpt":{"rendered":"

AFX-725 Articulated Dump Truck
\nB1L-725 Articulated Dump Truck
\nAGF-730 Articulated Dump Truck
\nB1M-730 Articulated Dump Truck
\nAWR-735 Articulated Dump Truck
\nB1N-735 Articulated Dump Truck
\nAXM-740 Articulated Dump Truck
\nB1P-740 Articulated Dump Truck
\n4PS-D250E II Articulated Dump Truck
\n5KS-D300E II Articulated Dump Truck
\n2XW-D350E II Articulated Dump Truck
\n8PS-D400E II Articulated Dump Truck
\nAZZ-740 Articulated Dump Truck
\nAPF-D400E II Articulated Dump Truck
\nAC4-AP-1000F Asphalt Paver
\nRLM-AP-1055F Asphalt Paver
\nTJ5-AP-1055F Asphalt Paver
\n452-AP655F Asphalt Paver
\n453-AP655F Asphalt Paver
\n479-AP655F Asphalt Paver
\n480-AP655F Asphalt Paver
\n655-AP655F Asphalt Paver
\nMH6-AP655F Asphalt Paver
\nML6-AP655F Asphalt Paver
\nP65-AP655F Asphalt Paver
\nAP6-AP600F Asphalt Paver
\nLR6-AP600F Asphalt Paver
\nAC6-AP655F L Asphalt Paver
\n449-AP500F Asphalt Paver
\n503-AP500F Asphalt Paver
\nF5M-AP500F Asphalt Paver
\n5F5-AP555F Asphalt Paver
\nAP5-AP555F Asphalt Paver
\nM45-AP555F Asphalt Paver
\nRBM-AP555F Asphalt Pave<\/p>","protected":false},"featured_media":36342,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[76368,1829,2490,2491,646,2507,2506,2511,2510,2514,2513,1825,7166,1817,1827,38848,689,38847,7178,9723,9724,9725,7175,9727,9728,9729,2529,2530,2531,991,993,994,995,22323,22324,22326,22327,22328,32379,32378,32377,1036,41746,7156,7158,7161,7162,39177,39178,18538,27614,3274,644,778,27669,27670,22369,22370,32380,22372,32382,32381,32386,32384,32385,32387,36352,693],"product_cat":[144],"product_tag":[229017,228996,228999,229022,229002,60708,229005,229014,229011,102874,229008,228994,93593,93595,228992,229020],"class_list":{"0":"post-37947","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-76368","9":"model_no-120h","10":"model_no-120h-es","11":"model_no-120h-na","12":"model_no-120m","13":"model_no-12m-3","14":"model_no-12m-3-awd","15":"model_no-140m-3","16":"model_no-140m-3-awd","17":"model_no-160m-3","18":"model_no-160m-3-awd","19":"model_no-1825","20":"model_no-7166","21":"model_no-1817","22":"model_no-1827","23":"model_no-815f-ii","24":"model_no-815k","25":"model_no-816f-ii","26":"model_no-825g","27":"model_no-825g-ii","28":"model_no-825h","29":"model_no-825k","30":"model_no-826g","31":"model_no-826g-ii","32":"model_no-826h","33":"model_no-826k","34":"model_no-836g","35":"model_no-836h","36":"model_no-836k","37":"model_no-ap-1000f","38":"model_no-ap-1055f","39":"model_no-ap1000","40":"model_no-ap1055","41":"model_no-ap500","42":"model_no-ap500f","43":"model_no-ap555f","44":"model_no-ap600","45":"model_no-ap600f","46":"model_no-ap655","47":"model_no-ap655f","48":"model_no-ap655f-l","49":"model_no-c4-4","50":"model_no-command","51":"model_no-d250e-ii","52":"model_no-d300e-ii","53":"model_no-d350e-ii","54":"model_no-d400e-ii","55":"model_no-it14g","56":"model_no-it14g2","57":"model_no-it28g","58":"model_no-it38g","59":"model_no-it38g-ii","60":"model_no-it38h","61":"model_no-it62g","62":"model_no-it62g-ii","63":"model_no-it62h","64":"model_no-se34v","65":"model_no-se34vt","66":"model_no-se47-v","67":"model_no-se47-vt","68":"model_no-se50-v","69":"model_no-se50-vt","70":"model_no-se60-v","71":"model_no-se60-v-xw","72":"model_no-se60-vt-xw","73":"model_no-se60vt-xw","74":"model_no-xq1140","75":"model_no-xq230","76":"product_cat-mining","77":"product_tag-421-1263-spare-part","78":"product_tag-421-1263-washer-for-articulated-dump-truck","79":"product_tag-421-1263-washer-for-asphalt-paver","80":"product_tag-421-1263-washer-replacement","81":"product_tag-4211263-gasket-washer","82":"product_tag-afx-725-parts","83":"product_tag-agf-730-washer","84":"product_tag-ap6-ap600f-asphalt-paver-washer","85":"product_tag-awr-735-washer","86":"product_tag-b1l-725-washer","87":"product_tag-b1m-730-washer","88":"product_tag-cat-4211263-washer","89":"product_tag-cat-articulated-dump-truck-washer","90":"product_tag-cat-mining-equipment-washer","91":"product_tag-caterpillar-421-1263-washer","92":"product_tag-construction-machinery-washer-421-1263","94":"first","95":"instock","96":"shipping-taxable","97":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/37947","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=37947"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/36342"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=37947"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=37947"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=37947"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=37947"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=37947"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=37947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}