{"id":11929,"date":"2025-07-14T13:44:59","date_gmt":"2025-07-14T17:44:59","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-145-8741-arm-as-window-wiper-1458741\/"},"modified":"2025-07-15T16:33:04","modified_gmt":"2025-07-15T20:33:04","slug":"caterpillar-145-8741-arm-as-window-wiper-1458741","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-145-8741-arm-as-window-wiper-1458741\/","title":{"rendered":"CATERPILLAR 145-8741 Arm AS-Window Wiper 1458741"},"content":{"rendered":"<p><strong>Caterpillar 145-8741 Arm AS-Window Wiper \u2013 Durable OEM-Grade Replacement for Motor Graders and Track-Type Tractors<\/strong><\/p>\n<p>The Caterpillar 145-8741 Arm AS-Window Wiper is a precision-engineered component designed to meet the rigorous demands of heavy-duty machinery such as motor graders and track-type tractors. Manufactured to OEM specifications, this wiper arm ensures optimal windshield clearing performance under extreme load conditions and harsh environmental factors. Compatible with a wide range of Caterpillar models including the 72V-140G, 87V-120G, 26V-140G Motor Graders, and D6R, D7R, D8R, and D9R Track-type Tractors, this part guarantees seamless integration and reliable operation. Constructed from high-grade metallurgy, the arm offers exceptional corrosion resistance and mechanical strength, ensuring longevity and consistent performance.<\/p>\n<p>Technically, the 145-8741 wiper arm features robust joint assemblies and precision-fit dimensions that maintain proper blade tension and alignment, critical for effective debris removal and visibility enhancement. Its design supports efficient drivetrain compatibility and withstands repetitive motion stresses, reducing wear and maintenance frequency. This component is essential for maintaining operator safety and machine productivity by providing clear sightlines during adverse weather conditions. Investing in this OEM-grade wiper arm translates to reduced downtime and enhanced equipment lifecycle, making it a vital spare part for Caterpillar machinery maintenance.<\/p>\n<p>\ud83d\udd17 For more detailed specifications and to purchase the Caterpillar 145-8741 Arm AS-Window Wiper, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-145-8741-arm-as-window-wiper-1458741\/\">Caterpillar 145-8741 Arm AS-Window Wiper product page<\/a>.<\/p>\n<p><strong>Related part numbers:<\/strong> 145-8741, 72V-140G, 87V-120G, 74V-130G, 26V-12G, 26V-130G, 26V-140G, 61M-12G, 12W-130G, 81V-140G, 82V-120G, 96U-14G, 93U-16G, 11W-120G, 13W-140G, 3WC-12G, 4HD-120G, 5MD-140G, 39V-14G, 59M-16G, 3PL-12G, 7GB-130G, 47W-130G, 47W-140G, 1WG-120C, 3NG-125C, AEC-D7R II, ABJ-D7R II, AGN-D7R II, AKT-D10R, 7PZ-D11R, AAF-D11R, 2YN-D6R, 5LN-D6R, 9PN-D6R, 2EN-D7R, 3DN-D7R, 9HM-D7R, 9EM-D8R, ABK-D9R, ACL-D9R, BLE-D6R II<\/p>","protected":false},"excerpt":{"rendered":"<p>72V-140G Motor Grader<br \/>\n87V-120G Motor Grader<br \/>\n74V-130G Motor Grader<br \/>\n26V-12G Motor Grader<br \/>\n26V-130G Motor Grader<br \/>\n26V-140G Motor Grader<br \/>\n61M-12G Motor Grader<br \/>\n12W-130G Motor Grader<br \/>\n81V-140G Motor Grader<br \/>\n82V-120G Motor Grader<br \/>\n96U-14G Motor Grader<br \/>\n93U-16G Motor Grader<br \/>\n11W-120G Motor Grader<br \/>\n13W-140G Motor Grader<br \/>\n3WC-12G Motor Grader<br \/>\n4HD-120G Motor Grader<br \/>\n5MD-140G Motor Grader<br \/>\n39V-14G Motor Grader<br \/>\n59M-16G Motor Grader<br \/>\n3PL-12G Motor Grader<br \/>\n7GB-130G Motor Grader<br \/>\n47W-130G Motor Grader<br \/>\n47W-140G Motor Grader<br \/>\n1WG-120C Track-type Skidder<br \/>\n3NG-125C Track-type Skidder<br \/>\nAEC-D7R II Track-type Tractor<br \/>\nABJ-D7R II Track-type Tractor<br \/>\nAGN-D7R II Track-type Tractor<br \/>\nAKT-D10R Track-type Tractor<br \/>\n7PZ-D11R Track-type Tractor<br \/>\nAAF-D11R Track-type Tractor<br \/>\n2YN-D6R Track-type Tractor<br \/>\n5LN-D6R Track-type Tractor<br \/>\n9PN-D6R Track-type Tractor<br \/>\n2EN-D7R Track-type Tractor<br \/>\n3DN-D7R Track-type Tractor<br \/>\n9HM-D7R Track-type Tractor<br \/>\n9EM-D8R Track-type Tractor<br \/>\nABK-D9R Track-type Tractor<br \/>\nACL-D9R Track-type Tractor<br \/>\nBLE-D6R II Tr<\/p>","protected":false},"featured_media":11745,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[13320],"model_no":[41313,2484,41314,2057,2483,2059,2062,2520,38900,21060,38899,38896,38898,38897,20589,20585,20587,20586,20588,2678,95,1824,2068,33284,33285,2069,27950,27958,27962,27959,27960,27961,2072,27951,1682,11938,1666],"product_cat":[144],"product_tag":[57339,57346,57342,57352,57349,57340,57350,57341,57347,57343,57338,57348,24060,57337,57351,631,57345,57353,57344],"class_list":{"0":"post-11929","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-motor-grader","8":"model_no-120c","9":"model_no-120g","10":"model_no-125c","11":"model_no-12g","12":"model_no-130g","13":"model_no-140g","14":"model_no-14g","15":"model_no-16g","16":"model_no-56h","17":"model_no-57h","18":"model_no-38899","19":"model_no-6a","20":"model_no-6s","21":"model_no-6su","22":"model_no-20589","23":"model_no-7a","24":"model_no-7s","25":"model_no-7su","26":"model_no-7u","27":"model_no-d10n","28":"model_no-d10r","29":"model_no-d11r","30":"model_no-d6h","31":"model_no-d6h-xl","32":"model_no-d6h-xr","33":"model_no-d6r","34":"model_no-d6r-ii","35":"model_no-d6r-iii","36":"model_no-d6t","37":"model_no-d6t-lgp","38":"model_no-d6t-xl","39":"model_no-d6t-xw","40":"model_no-d7r","41":"model_no-d7r-ii","42":"model_no-d8r","43":"model_no-d8r-ii","44":"model_no-d9r","45":"product_cat-mining","46":"product_tag-145-8741-wiper-arm","47":"product_tag-1wg-120c-skidder-parts","48":"product_tag-26v-12g-window-wiper-arm","49":"product_tag-47w-140g-motor-grader-wiper-arm","50":"product_tag-5ln-d6r-track-type-tractor-parts","51":"product_tag-72v-140g-motor-grader-wiper","52":"product_tag-7pz-d11r-tractor-window-wiper","53":"product_tag-87v-120g-grader-arm","54":"product_tag-9em-d8r-tractor-wiper-arm","55":"product_tag-abk-d9r-track-type-tractor-wiper","56":"product_tag-cat-1458741-arm-window-wiper","57":"product_tag-cat-bulldozer-wiper-arm-1458741","58":"product_tag-cat-mining-equipment-spare-parts","59":"product_tag-caterpillar-145-8741","60":"product_tag-caterpillar-grader-74v-130g-parts","61":"product_tag-caterpillar-motor-grader-parts","62":"product_tag-caterpillar-skidder-arm-window-wiper","63":"product_tag-construction-machinery-wiper-arm-145-8741","64":"product_tag-d7r-ii-wiper-arm-145-8741","66":"first","67":"instock","68":"shipping-taxable","69":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/11929","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=11929"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/11745"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=11929"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=11929"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=11929"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=11929"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=11929"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=11929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}