{"id":49771,"date":"2026-01-26T01:28:47","date_gmt":"2026-01-26T06:28:47","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-397-6446-accumulator-gp-ride-control-uncharged-3976446\/"},"modified":"2026-01-26T01:28:50","modified_gmt":"2026-01-26T06:28:50","slug":"caterpillar-397-6446-accumulator-gp-ride-control-uncharged-3976446","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-397-6446-accumulator-gp-ride-control-uncharged-3976446\/","title":{"rendered":"CATERPILLAR 397-6446 Accumulator GP-Ride Control -Uncharged 3976446"},"content":{"rendered":"<p><strong>CATERPILLAR 397-6446 Accumulator GP-Ride Control \u2013 Uncharged: Premium OEM-Grade Suspension Component for Heavy Equipment<\/strong><\/p>\n<p>The Caterpillar 397-6446 Accumulator GP-Ride Control is a critical uncharged accumulator designed to enhance the ride quality and operational efficiency of heavy machinery such as wheel-type loaders and underground articulated trucks. Engineered to meet stringent OEM specifications, this accumulator is compatible with a wide range of Caterpillar models including the 980K, 986K, 988GC wheel loaders, and the TNW-AD63 underground articulated truck. Manufactured with high-grade metallurgy, the 397-6446 ensures exceptional durability under extreme load conditions, providing superior vibration dampening and shock absorption to protect drivetrain components and improve operator comfort.<\/p>\n<p>This accumulator features precision-engineered internal dimensions optimized for hydraulic fluid containment and pressure regulation within the ride control system. Its robust construction supports high-pressure load cycles typical in mining and heavy haul applications, significantly reducing wear on suspension components and extending service intervals. By maintaining consistent hydraulic pressure, the 397-6446 accumulator enhances machine stability and performance, reducing fatigue on structural parts and improving overall equipment uptime. Ideal for demanding environments, this part delivers OEM-level reliability and performance, making it an indispensable component for maintaining Caterpillar heavy equipment at peak operational standards.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the genuine Caterpillar 397-6446 Accumulator GP-Ride Control, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-397-6446-accumulator-gp-ride-control---uncharged-3976446\/\">AllParts Expert &#8211; Caterpillar 397-6446 Accumulator GP-Ride Control<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>PLK-R2900 XE Load, Haul, Dump<br \/>\nTNW-AD63 Underground Articulated Truck<br \/>\nW7K-980K Wheel-type Loader<br \/>\nNEP-980K HLG Wheel-type Loader<br \/>\nGTZ-980K Wheel-type Loader<br \/>\nNL8-986K Wheel-type Loader<br \/>\nSWH-986K Wheel-type Loader<br \/>\nW7L-986 Wheel-type Loader<br \/>\nW7M-986 Wheel-type Loader<br \/>\n986-986H Wheel-type Loader<br \/>\nMH8-986K Wheel-type Loader<br \/>\nW8H-986K Wheel-type Loader<br \/>\nW8J-986K Wheel-type Loader<br \/>\nW7R-986 Wheel-type Loader<br \/>\nW7S-986 Wheel-type Loader<br \/>\nXLW-988GC Wheel-type Loader<br \/>\nXWH-988GC Wheel-type Loader<\/p>","protected":false},"featured_media":49552,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022,32372,22243],"model_no":[2528,9734,2538,2536,2537,2539,2551,26018],"product_cat":[144],"product_tag":[329211,329216,329220,329230,329226,329207,329199,329213,329232,329205,329224,329201,329215,329222,329206,329229,329234,329227,329218,329209,329203],"class_list":{"0":"post-49771","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"machine-type-backhoe-loader","9":"machine-type-loadhauldump","10":"model_no-980k","11":"model_no-980k-hlg","12":"model_no-2538","13":"model_no-986h","14":"model_no-986k","15":"model_no-988gc","16":"model_no-ad63","17":"model_no-r2900-xe","18":"product_cat-mining","19":"product_tag-397-6446-accumulator-for-986k-loader","20":"product_tag-397-6446-accumulator-for-mining-equipment","21":"product_tag-397-6446-accumulator-for-plk-r2900-xe","22":"product_tag-397-6446-accumulator-for-swh-986k","23":"product_tag-397-6446-accumulator-for-w7k-980k","24":"product_tag-397-6446-accumulator-for-wheel-loader","25":"product_tag-397-6446-accumulator-gp-ride-control","26":"product_tag-397-6446-ride-control-for-988gc-loader","27":"product_tag-397-6446-ride-control-spare-part","28":"product_tag-397-6446-uncharged-accumulator","29":"product_tag-397-6446-wheel-loader-accumulator-part","30":"product_tag-cat-397-6446-accumulator","31":"product_tag-cat-397-6446-for-articulated-truck","32":"product_tag-cat-397-6446-for-underground-truck-tnw-ad63","33":"product_tag-cat-397-6446-hydraulic-accumulator","34":"product_tag-cat-397-6446-hydraulic-part","35":"product_tag-caterpillar-397-6446-for-w7l-986","36":"product_tag-caterpillar-397-6446-for-xlw-988gc","37":"product_tag-caterpillar-397-6446-heavy-machinery-part","38":"product_tag-caterpillar-397-6446-parts","39":"product_tag-caterpillar-397-6446-ride-control-part","41":"first","42":"instock","43":"shipping-taxable","44":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/49771","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=49771"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/49552"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=49771"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=49771"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=49771"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=49771"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=49771"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=49771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}