{"id":46786,"date":"2026-01-13T19:27:32","date_gmt":"2026-01-14T00:27:32","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-9m-0878-gear-drive-9m0878\/"},"modified":"2026-01-13T19:27:35","modified_gmt":"2026-01-14T00:27:35","slug":"caterpillar-9m-0878-gear-drive-9m0878","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-9m-0878-gear-drive-9m0878\/","title":{"rendered":"CATERPILLAR 9M-0878 Gear-Drive 9M0878"},"content":{"rendered":"

Caterpillar 9M-0878 Gear Drive \u2013 OEM-Grade Durability and Precision for Heavy-Duty Applications<\/strong><\/p>\n

The Caterpillar 9M-0878 Gear Drive is engineered to meet the rigorous demands of industrial, marine, pipelayer, and track-type tractor applications. Compatible with a wide range of Caterpillar engines and equipment models\u2014including the 46B-D353C\/D\/E, 64B-G353D, 49B-D342C, 31B-D342, and various D9 and D8 series track-type tractors\u2014this gear drive ensures seamless power transmission and optimal drivetrain performance. Manufactured with high-grade metallurgy and precision-machined components, the 9M-0878 offers superior resistance to wear and fatigue under extreme load conditions, making it an essential component for maintaining operational efficiency in heavy equipment.<\/p>\n

Built to OEM specifications, the 9M-0878 Gear Drive features robust gear teeth profiles and hardened steel construction, delivering exceptional torque capacity and smooth engagement. Its design minimizes backlash and vibration, enhancing the longevity of connected drivetrain components and reducing maintenance downtime. Whether deployed in marine products, pipelayers, or track-type tractors, this gear drive supports consistent power delivery and reliable performance in harsh environments. Investing in the Caterpillar 9M-0878 ensures your machinery operates at peak efficiency, backed by proven durability and precision engineering.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 9M-0878 Gear Drive, visit the Caterpillar 9M-0878 Gear Drive product page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

46B-D353C Engine – Industrial
\n46B-D353D Engine – Industrial
\n46B-D353E Engine – Industrial
\n64B-G353D Engine – Industrial
\n49B-D342C Engine – Industrial
\n31B-D342 Engine – Industrial
\n47B-D353C Marine Products
\n47B-D353D Marine Products
\n47B-D353E Marine Products
\n96V-594H Pipelayer
\n62H-594 Pipelayer
\n66A-D9G Track-type Tractor
\n90V-D9H Track-type Tractor
\n36A-D8H Track-type Tractor
\n46A-D8H Track-type Tractor
\n90J-D9G Track-type Tractor
\n91J-D9G Track-type Tractor
\n12U-D9H Track-type Tractor
\n97V-D9H Track-type Tractor
\n98V-D9H Track-type Tractor
\n99V-D9H Track-type Tractor
\n18K-9S Track-type Tractor
\n42V-193 Track-type Tractor
\n97L-9 Track-type Tractor<\/p>","protected":false},"featured_media":46190,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[6728,6740,1670,18106,37500,37501,6746,6747,6748,37549,6752,6753,39157],"product_cat":[144],"product_tag":[307307,307300,307311,307310,307294,307297,307304,307301,307305,307312,307295,307302,307308,307298,307306,307313,307296,307309,307303,307299],"class_list":{"0":"post-46786","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-d342","13":"model_no-d342c","14":"model_no-d353c","15":"model_no-d353d","16":"model_no-d353e","17":"model_no-d8h","18":"model_no-d9g","19":"model_no-d9h","20":"model_no-g353d","21":"product_cat-mining","22":"product_tag-9m-0878-drive-gear-for-track-type-tractor","23":"product_tag-9m-0878-engine-gear-drive","24":"product_tag-9m-0878-gear-for-90v-d9h-track-type-tractor","25":"product_tag-9m-0878-gear-for-97v-d9h-track-type-tractor","26":"product_tag-9m-0878-gear-drive","27":"product_tag-9m-0878-heavy-machinery-gear","28":"product_tag-9m-0878-pipelayer-gear-drive","29":"product_tag-9m-0878-track-type-tractor-gear","30":"product_tag-cat-9m-0878-d9-series-gear","31":"product_tag-cat-9m-0878-gear-for-46b-d353-engine","32":"product_tag-cat-9m-0878-gear-drive","33":"product_tag-cat-9m-0878-industrial-engine-gear","34":"product_tag-cat-9m-0878-mining-equipment-gear-part","35":"product_tag-cat-9m-0878-parts","36":"product_tag-caterpillar-9m-0878-d8-track-type-parts","37":"product_tag-caterpillar-9m-0878-gear-for-marine-products","38":"product_tag-caterpillar-9m-0878-gear-drive","39":"product_tag-caterpillar-9m-0878-heavy-equipment-spare","40":"product_tag-caterpillar-9m-0878-marine-gear-drive","41":"product_tag-caterpillar-9m-0878-replacement-gear","43":"first","44":"instock","45":"shipping-taxable","46":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/46786","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=46786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/46190"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=46786"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=46786"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=46786"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=46786"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=46786"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=46786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}