{"id":51888,"date":"2026-01-27T23:28:12","date_gmt":"2026-01-28T04:28:12","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-1m-6444-gear-a-1m6444\/"},"modified":"2026-01-27T23:28:15","modified_gmt":"2026-01-28T04:28:15","slug":"caterpillar-1m-6444-gear-a-1m6444","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1m-6444-gear-a-1m6444\/","title":{"rendered":"CATERPILLAR 1M-6444 Gear A. 1M6444"},"content":{"rendered":"<p><strong>Caterpillar 1M-6444 Gear A \u2013 OEM-Grade Precision for Heavy-Duty Applications<\/strong><\/p>\n<p>The Caterpillar 1M-6444 Gear A is a high-performance drivetrain component engineered for a wide range of Caterpillar industrial, marine, pipelayer, and track-type tractor engines. Compatible with models such as the 46B-D353C\/D\/E, 64B-G353D, 77B-D353E industrial engines, and various marine and pipelayer units like the 47B-D353C\/D\/E and 96V-594H, this gear ensures seamless integration and optimal power transmission. Crafted from premium-grade alloy steel with precision metallurgy, the 1M-6444 Gear A features exacting dimensional tolerances to withstand extreme load conditions and torque demands typical in heavy equipment operations.<\/p>\n<p>Designed to deliver exceptional durability and reliability, the 1M-6444 Gear A maintains performance integrity under rigorous working environments, including high-impact and continuous-duty cycles. Its robust construction minimizes wear and fatigue, extending service life while reducing maintenance intervals. This gear is essential for maintaining drivetrain efficiency and ensuring smooth operation in track-type tractors such as the D9G, D9H, and 9S series, including models 66A-D9G, 90V-D9H, 18K-9S, and others. OEM-grade quality guarantees compatibility and performance that meets Caterpillar\u2019s stringent standards, making it an indispensable component for heavy equipment maintenance and repair.<\/p>\n<p>For detailed specifications and to purchase the Caterpillar 1M-6444 Gear A, visit \ud83d\udd17 <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1m-6444-gear-a-1m6444\/\">Caterpillar 1M-6444 Gear A at AllParts Expert<\/a>. This ensures you receive genuine parts optimized for durability, performance, and long-term operational efficiency in your Caterpillar machinery.<\/p>","protected":false},"excerpt":{"rendered":"<p>46B-D353C Engine &#8211; Industrial <\/p>\n<p>46B-D353D Engine &#8211; Industrial <\/p>\n<p>46B-D353E Engine &#8211; Industrial <\/p>\n<p>64B-G353D Engine &#8211; Industrial <\/p>\n<p>77B-D353E Engine &#8211; Industrial <\/p>\n<p>47B-D353C Marine Products <\/p>\n<p>47B-D353D Marine Products <\/p>\n<p>47B-D353E Marine Products <\/p>\n<p>96V-594H Pipelayer <\/p>\n<p>62H-594 Pipelayer <\/p>\n<p>66A-D9G Track-type Tractor <\/p>\n<p>90V-D9H Track-type Tractor <\/p>\n<p>90J-D9G Track-type Tractor <\/p>\n<p>91J-D9G Track-type Tractor <\/p>\n<p>18K-9S Track-type Tractor <\/p>\n<p>42V-193 Track-type Tractor <\/p>\n<p>97L-9 Track-type Tractor <\/p>\n<p>12U-D9H Track-type Tractor <\/p>\n<p>97V-D9H Track-type Tractor <\/p>\n<p>98V-D9H Track-type Tractor <\/p>\n<p>99V-D9H Track-type Tractor<\/p>","protected":false},"featured_media":51148,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[6728,6740,1670,18106,6746,6747,6748,6752,6753,39157],"product_cat":[144],"product_tag":[351861,351856,351883,351871,351889,351876,351864,351862,351858,351893,351885,351872,351879,351866,351863,351860,351891,351887,351874,351881,351869],"class_list":{"0":"post-51888","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-industrial","8":"model_no-6728","9":"model_no-594h","10":"model_no-1670","11":"model_no-9s","12":"model_no-d353c","13":"model_no-d353d","14":"model_no-d353e","15":"model_no-d9g","16":"model_no-d9h","17":"model_no-g353d","18":"product_cat-mining","19":"product_tag-1m-6444-engine-gear","20":"product_tag-1m-6444-gear","21":"product_tag-1m-6444-heavy-machinery-gear","22":"product_tag-1m-6444-pipelayer-gear","23":"product_tag-1m-6444-replacement-gear-cat","24":"product_tag-1m-6444-track-type-tractor-gear","25":"product_tag-1m6444-marine-gear","26":"product_tag-cat-1m-6444-engine-part","27":"product_tag-cat-1m-6444-gear","28":"product_tag-cat-1m-6444-gear-for-marine-products","29":"product_tag-cat-1m-6444-mining-equipment-gear","30":"product_tag-cat-1m-6444-pipelayer-part","31":"product_tag-cat-1m-6444-track-type-tractor-parts","32":"product_tag-cat-1m6444-marine-gear","33":"product_tag-caterpillar-1m-6444-engine-gear","34":"product_tag-caterpillar-1m-6444-gear","35":"product_tag-caterpillar-1m-6444-gear-for-d9-series","36":"product_tag-caterpillar-1m-6444-industrial-engine-gear","37":"product_tag-caterpillar-1m-6444-pipelayer-gear","38":"product_tag-caterpillar-1m-6444-track-tractor-gear","39":"product_tag-caterpillar-1m6444-marine-parts","41":"first","42":"instock","43":"shipping-taxable","44":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/51888","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=51888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/51148"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=51888"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=51888"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=51888"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=51888"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=51888"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=51888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}