{"id":46777,"date":"2026-01-13T19:15:52","date_gmt":"2026-01-14T00:15:52","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-9l-6386-arm-a-9l6386\/"},"modified":"2026-01-13T19:15:55","modified_gmt":"2026-01-14T00:15:55","slug":"caterpillar-9l-6386-arm-a-9l6386","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-9l-6386-arm-a-9l6386\/","title":{"rendered":"CATERPILLAR 9L-6386 Arm A 9L6386"},"content":{"rendered":"

Caterpillar 9L-6386 Arm A \u2013 OEM-Grade Heavy Equipment Spare Part for Enhanced Durability and Performance<\/strong><\/p>\n

The Caterpillar 9L-6386 Arm A is a precision-engineered component designed for a wide range of Caterpillar heavy machinery, including engine-generator sets (65P-3145, 67P-3160), industrial engines (98M-3160, 90N-3208), truck engines (40S-3208, 96B-1150, 36B-1140, 97B-1145, 95B-1160, 32Y-3208), excavators (51U-225, 61X-225), track-type loaders (32W-931, 68H-931, 87U-931, 25Y-931B, 26Y-931B, 29Y-931B, 30Y-931B, 10N-931, 78U-931), and track-type tractors (68H-D3, 87U-D3, 88U-D3, 7WA-53, 84U-3, 85U-3P, 96X-3P, 31M-3S, 40V-3S, 23Y-D3B, 24Y-D3B, 27Y-D3B, 28Y-D3B, 06N-D3, 79U-D3, 9FA-53) as well as wheel tractor-scrapers (71M-613). Crafted from high-grade metallurgy, this arm withstands extreme load conditions and harsh operational environments, ensuring longevity and reliable drivetrain integration.<\/p>\n

Technically, the 9L-6386 Arm A features robust dimensional tolerances and optimized structural design to maintain alignment and reduce wear within the engine and drivetrain assemblies. Its superior material composition offers excellent resistance to fatigue and corrosion, critical for maintaining performance in mining, construction, and industrial applications. OEM-grade quality guarantees compatibility and seamless installation, minimizing downtime and enhancing machine uptime. This part is essential for maintaining the operational integrity of Caterpillar machinery, delivering consistent power transmission and mechanical efficiency.<\/p>\n

For detailed specifications and to purchase the Caterpillar 9L-6386 Arm A, visit the official product page: \ud83d\udd17 Caterpillar 9L-6386 Arm A at AllParts Expert<\/a>. Optimize your heavy equipment\u2019s performance with this durable, high-quality replacement part designed to meet stringent Caterpillar standards.<\/p>","protected":false},"excerpt":{"rendered":"

65P-3145 Engine – Generator Set
\n67P-3160 Engine – Generator Set
\n98M-3160 Engine – Industrial
\n90N-3208 Engine – Industrial
\n40S-3208 Engine – Truck
\n96B-1150 Engine – Truck
\n36B-1140 Engine – Truck
\n97B-1145 Engine – Truck
\n95B-1160 Engine – Truck
\n32Y-3208 Engine – Truck
\n51U-225 Excavator
\n61X-225 Excavator
\n32W-931 Track-type Loader
\n68H-931 Track-type Loader
\n87U-931 Track-type Loader
\n25Y-931B Track-type Loader
\n26Y-931B Track-type Loader
\n29Y-931B Track-type Loader
\n30Y-931B Track-type Loader
\n10N-931 Track-type Loader
\n78U-931 Track-type Loader
\n68H-D3 Track-type Tractor
\n87U-D3 Track-type Tractor
\n88U-D3 Track-type Tractor
\n7WA-53 Track-type Tractor
\n84U-3 Track-type Tractor
\n85U-3P Track-type Tractor
\n96X-3P Track-type Tractor
\n31M-3S Track-type Tractor
\n40V-3S Track-type Tractor
\n23Y-D3B Track-type Tractor
\n24Y-D3B Track-type Tractor
\n27Y-D3B Track-type Tractor
\n28Y-D3B Track-type Tractor
\n06N-D3 Track-type Tractor
\n79U-D3 Track-type Tractor
\n9FA-53 Track-type Tractor
\n71M-613 Wheel Tractor-scrape<\/p>","protected":false},"featured_media":46181,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[50035,50036,50037,50038,7193,42041,39156,39151,41066,41067,41069,40358,35911,41506,41247,41590,41248],"product_cat":[144],"product_tag":[82692,89764,46610,307130,307133,88935,307140,307122,307125,307127,307143,307132,307134,307138,307141,307136,307121,307129,307124,307139,307142,307131,307144,307137,307135,307120,307128,307123,307126],"class_list":{"0":"post-46777","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"model_no-50035","9":"model_no-50036","10":"model_no-50037","11":"model_no-50038","12":"model_no-7193","13":"model_no-42041","14":"model_no-39156","15":"model_no-39151","16":"model_no-3p","17":"model_no-3s","18":"model_no-41069","19":"model_no-40358","20":"model_no-35911","21":"model_no-41506","22":"model_no-931b","23":"model_no-d3","24":"model_no-d3b","25":"product_cat-mining","26":"product_tag-32w-931-track-type-loader-parts","27":"product_tag-40s-3208-truck-engine","28":"product_tag-51u-225-excavator-parts","29":"product_tag-65p-3145-engine-parts","30":"product_tag-67p-3160-industrial-engine-parts","31":"product_tag-90n-3208-industrial-engine-parts","32":"product_tag-96b-1150-truck-engine-parts","33":"product_tag-9l-6386-excavator-arm","34":"product_tag-9l-6386-mining-equipment-arm","35":"product_tag-9l6386-tractor-arm","36":"product_tag-cat-61x-225-excavator-arm","37":"product_tag-cat-65p-3145-engine-components","38":"product_tag-cat-67p-3160-generator-engines","39":"product_tag-cat-90n-3208-truck-engine-parts","40":"product_tag-cat-96b-1150-engine-replacement","41":"product_tag-cat-98m-3160-heavy-equipment-engine","42":"product_tag-cat-9l-6386-heavy-machinery-arm","43":"product_tag-cat-9l6386-construction-machinery-arm","44":"product_tag-cat-9l6386-replacement-parts","45":"product_tag-caterpillar-40s-3208-engine-components","46":"product_tag-caterpillar-51u-225-excavator-components","47":"product_tag-caterpillar-65p-3145-generator-set","48":"product_tag-caterpillar-68h-931-track-loader-components","49":"product_tag-caterpillar-90n-3208-engine-replacement","50":"product_tag-caterpillar-98m-3160-industrial-engine","51":"product_tag-caterpillar-9l-6386-arm","52":"product_tag-caterpillar-9l-6386-bulldozer-arm","53":"product_tag-caterpillar-9l6386-track-loader-arm","54":"product_tag-heavy-equipment-arm-9l-6386","56":"first","57":"instock","58":"shipping-taxable","59":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/46777","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=46777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/46181"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=46777"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=46777"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=46777"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=46777"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=46777"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=46777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}