{"id":60874,"date":"2026-05-13T22:26:09","date_gmt":"2026-05-14T02:26:09","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-d6r-iii-planetary-and-brake-group-2315990-caterpillar-231-5990-mining\/"},"modified":"2026-05-13T22:28:42","modified_gmt":"2026-05-14T02:28:42","slug":"cat-d6r-iii-planetary-and-brake-group-2315990-caterpillar-231-5990-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-d6r-iii-planetary-and-brake-group-2315990-caterpillar-231-5990-mining\/","title":{"rendered":"CAT D6R III PLANETARY AND BRAKE GROUP 2315990 | Caterpillar 231-5990 | Mining"},"content":{"rendered":"

Title
\nCaterpillar 231-5990 Planetary And Brake Group | Fits D6R III, D6R, D6T LGP, D6T XL Excavators <\/p>\n

\u2e3b <\/p>\n

Opening Paragraph
\nThe Caterpillar 231-5990 Planetary And Brake Group is a precision-engineered OEM replacement component designed for D6R III, D6R, D6T LGP, D6T XL excavators operating in Track-type Tractor and heavy construction environments. Built for structural durability and exact fitment, this planetary and brake group supports critical assemblies to ensure reliable performance and reduced downtime. <\/p>\n

\u2e3b <\/p>\n

Common Applications
\nThis Caterpillar 231-5990 planetary and brake group is essential for:
\nProfessional maintenance of CAT excavators.
\nDirect replacement of worn structural and pivot components.
\nHeavy-duty Track-type Tractor and earthmoving operations.
\nMaintaining proper alignment in equipment linkage systems. <\/p>\n

\u2e3b <\/p>\n

Fits The Following Models
\nCAT D6R III Excavator
\nCAT D6R Excavator
\nCAT D6T LGP Excavator
\nCAT D6T XL Excavator
\nCAT D6T XW Excavator
\n(Verify fitment with your specific serial number.) <\/p>\n

\u2e3b <\/p>\n

OEM Reference
\nPart Number: 231-5990
\nBrand: Caterpillar
\nCategory: Track-type Tractor
\nMachine Type: Hydraulic Excavator
\nCondition: OEM \/ Genuine-Style Replacement <\/p>\n

\u2e3b <\/p>\n

Product Details and Availability
\nIn Stock (if confirmed).
\nGlobal Shipping Available.
\nSerial Number Verification Support.
\nRequest Fast Quote for Current Market Pricing. <\/p>\n

Access full technical specifications and availability here:
\nhttps:\/\/allparts.expert\/parts\/mining\/cat-d6r-iii-planetary-and-brake-group-2315990-caterpillar-231-5990-mining\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Direct OEM Genuine
\nMulti-Model Compatibility
\nHeavy-Duty Mining Grade
\nSerial Verification Available
\nWorldwide Shipping<\/p>","protected":false},"featured_media":60873,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[6465],"model_no":[2069,27958,41250,55843,41251,27962,27959,41146,27960,41147,27961,37230,2072,27951,41231,41232,1683],"product_cat":[144],"product_tag":[412716,412701,412706,412712,412709,412707,412699,412711,412705,412713,412700,412704,412710,412714,412717,412715,412702,412703,412708],"class_list":{"0":"post-60874","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-track-type-tractor","8":"model_no-d6r","9":"model_no-d6r-iii","10":"model_no-d6r-lgp","11":"model_no-d6r-std","12":"model_no-d6r-xl","13":"model_no-d6t","14":"model_no-d6t-lgp","15":"model_no-d6t-lgppat","16":"model_no-d6t-xl","17":"model_no-d6t-xl-pat","18":"model_no-d6t-xw","19":"model_no-d6t-xw-pat","20":"model_no-d7r","21":"model_no-d7r-ii","22":"model_no-d7r-lgp","23":"model_no-d7r-xr","24":"model_no-d8t","25":"product_cat-mining","26":"product_tag-231-5990-cat-parts-online","27":"product_tag-231-5990-parts-for-d6r-iii","28":"product_tag-231-5990-planetary-and-brake-group","29":"product_tag-231-5990-planetary-assembly-for-d6t","30":"product_tag-231-5990-track-type-tractor-parts","31":"product_tag-buy-231-5990-caterpillar-parts","32":"product_tag-cat-231-5990-planetary-group","33":"product_tag-cat-d6r-231-5990-brake-assembly","34":"product_tag-cat-d6t-xl-231-5990","35":"product_tag-cat-parts-for-d6t-231-5990","36":"product_tag-caterpillar-231-5990-brake-group","37":"product_tag-caterpillar-d6r-231-5990","38":"product_tag-caterpillar-d6r-iii-parts-231-5990","39":"product_tag-caterpillar-d6t-lgp-231-5990","40":"product_tag-caterpillar-track-type-tractor-231-5990","41":"product_tag-d6r-iii-brake-and-planetary-231-5990","42":"product_tag-d6r-planetary-group-231-5990","43":"product_tag-d6t-lgp-231-5990-parts","44":"product_tag-d6t-xw-231-5990-replacement","46":"first","47":"instock","48":"shipping-taxable","49":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/60874","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=60874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/60873"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=60874"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=60874"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=60874"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=60874"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=60874"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=60874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}