{"id":46757,"date":"2026-01-13T18:50:27","date_gmt":"2026-01-13T23:50:27","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-9j-9821-seat-9j9821\/"},"modified":"2026-01-13T18:50:30","modified_gmt":"2026-01-13T23:50:30","slug":"caterpillar-9j-9821-seat-9j9821","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-9j-9821-seat-9j9821\/","title":{"rendered":"CATERPILLAR 9J-9821 Seat 9J9821"},"content":{"rendered":"<p><strong>Caterpillar 9J-9821 Seat \u2013 OEM-Grade Replacement for Articulated Dump Trucks and Earthmoving Compactors<\/strong><\/p>\n<p>The Caterpillar 9J-9821 seat is a premium OEM replacement part designed specifically for a wide range of Caterpillar articulated dump trucks and earthmoving compactors. Compatible with models such as the 4SD-D300B, 3FD-D35HP, 1MD-D400, 5WD-D250B, and many others, this seat ensures optimal operator comfort and safety during extended heavy-duty operations. Crafted with durable, high-grade materials, the 9J-9821 seat features reinforced metallurgy and robust frame construction to withstand rigorous load conditions and vibrations typical in mining and construction environments. Its ergonomic design supports proper posture, reducing operator fatigue and enhancing productivity.<\/p>\n<p>Technically engineered for seamless integration into Caterpillar\u2019s drivetrain cabins, the 9J-9821 seat offers superior shock absorption and adjustable mounting points to accommodate various operator sizes and preferences. The seat\u2019s dimensions and cushioning materials are optimized to endure harsh environmental factors such as dust, moisture, and temperature fluctuations, ensuring long-lasting performance. By maintaining OEM specifications, this seat guarantees compatibility and reliability, helping to preserve the original equipment\u2019s value and operational efficiency. Investing in the Caterpillar 9J-9821 seat means securing a durable, high-performance component that meets stringent industry standards for safety and comfort.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 9J-9821 seat, visit the official product page at <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-9j-9821-seat-9j9821\/\">Caterpillar 9J-9821 Seat OEM Replacement<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>4SD-D300B Articulated Dump Truck<br \/>\n3FD-D35HP Articulated Dump Truck<br \/>\n1MD-D400 Articulated Dump Truck<br \/>\n5WD-D250B Articulated Dump Truck<br \/>\n5TN-D250E Articulated Dump Truck<br \/>\n9YC-D25C Articulated Dump Truck<br \/>\n7FN-D300E Articulated Dump Truck<br \/>\n7ZC-D30C Articulated Dump Truck<br \/>\n8XC-D350C Articulated Dump Truck<br \/>\n9LR-D350E Articulated Dump Truck<br \/>\n2GD-D35C Articulated Dump Truck<br \/>\n2YR-D400E Articulated Dump Truck<br \/>\n8SD-D44B Articulated Dump Truck<br \/>\n5ND-D550B Articulated Dump Truck<br \/>\n41S-816 Earthmoving Compactor<br \/>\n15Z-816B Earthmoving Compactor<br \/>\nAYH-826G II Earthmoving Compactor<br \/>\n7MZ-836G Earthmoving Compactor<br \/>\nBRL-836G Earthmoving Compactor<br \/>\nBXD-836H Earthmoving Compactor<br \/>\n7FR-836 Earthmoving Compactor<br \/>\nLT6-816K Earthmoving Compactor<br \/>\nSLL-816K Earthmoving Compactor<br \/>\nWCL-816K Earthmoving Compactor<br \/>\nWNB-816K Earthmoving Compactor<br \/>\nJ6N-816 Earthmoving Compactor<br \/>\nM6N-816 Earthmoving Compactor<br \/>\n7LN-826G Earthmoving Compactor<br \/>\nAWF-826H Earthmoving Compactor<br \/>\n232-826K Earthmoving Compactor<br \/>\n2L3-826K Earthmoving Compactor<br \/>\n2T6-826K E<\/p>","protected":false},"featured_media":46325,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[7033,7043,7044,50342,50341,7047,50343,7051,7052,7209,43556,7057,7058,42829,42830,7059,7063,42831,7064,7072,42832,3210,7207,37517,3224,3215,3223,2465,2463,1665,1677,1676,1377,1381,739,21062,740,688,38845,689,690,38846,691,1821,9731,9732,9733,9722,7178,9723,9724,9725,9726,7175,9727,9728,9729,2516,2517,25996,28215,15341,2529,2530,2681,2682,8176,15469,15471,17295,2557,2556,2550,2551,15470,22355,7155,22356,22358,7157,22359,22361,7163,22363,7168,7169,7164,22365,22367,26012,26020,5862,49653],"product_cat":[144],"product_tag":[306756,306770,306760,306761,306753,306767,306765,306764,306763,306772,306766,306758,306769,306762,306757,306754,306759,306768,306755,306771],"class_list":{"0":"post-46757","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-307b","9":"model_no-312b","10":"model_no-312b-l","11":"model_no-312c","12":"model_no-312c-l","13":"model_no-315b-l","14":"model_no-315c","15":"model_no-317b-l","16":"model_no-317b-ln","17":"model_no-318b","18":"model_no-318b-n","19":"model_no-320b","20":"model_no-320b-l","21":"model_no-320b-n","22":"model_no-320b-s","23":"model_no-320c","24":"model_no-322b-l","25":"model_no-322b-ln","26":"model_no-322c","27":"model_no-325b-l","28":"model_no-325b-ln","29":"model_no-325c","30":"model_no-330b-l","31":"model_no-330b-ln","32":"model_no-330c","33":"model_no-330c-l","34":"model_no-330c-ln","35":"model_no-345b-ii","36":"model_no-345b-l","37":"model_no-1665","38":"model_no-1677","39":"model_no-785g","40":"model_no-1377","41":"model_no-789g","42":"model_no-739","43":"model_no-814b","44":"model_no-814k","45":"model_no-688","46":"model_no-815b","47":"model_no-815k","48":"model_no-690","49":"model_no-816b","50":"model_no-816k","51":"model_no-824g","52":"model_no-824g-ii","53":"model_no-824h","54":"model_no-824k","55":"model_no-9722","56":"model_no-825g","57":"model_no-825g-ii","58":"model_no-825h","59":"model_no-825k","60":"model_no-9726","61":"model_no-826g","62":"model_no-826g-ii","63":"model_no-826h","64":"model_no-826k","65":"model_no-834g","66":"model_no-834h","67":"model_no-834s","68":"model_no-834u","69":"model_no-15341","70":"model_no-836g","71":"model_no-836h","72":"model_no-2681","73":"model_no-844h","74":"model_no-854g","75":"model_no-ad40","76":"model_no-ad45","77":"model_no-ad45b","78":"model_no-ad55","79":"model_no-ad55b","80":"model_no-ad60","81":"model_no-ad63","82":"model_no-ae40","83":"model_no-d250b","84":"model_no-d250e","85":"model_no-d25c","86":"model_no-d300b","87":"model_no-d300e","88":"model_no-d30c","89":"model_no-d350c","90":"model_no-d350e","91":"model_no-d35c","92":"model_no-d35hp","93":"model_no-d400","94":"model_no-d400e","95":"model_no-d44b","96":"model_no-d550b","97":"model_no-r1700g","98":"model_no-r2900","99":"model_no-r2900g","100":"model_no-tr16-c7-1","101":"product_cat-mining","102":"product_tag-9j-9821-articulated-dump-truck-seat","103":"product_tag-9j-9821-driver-seat","104":"product_tag-9j-9821-earthmoving-equipment-seat","105":"product_tag-9j-9821-mining-equipment-seat","106":"product_tag-9j-9821-seat","107":"product_tag-9j-9821-seat-assembly","108":"product_tag-9j-9821-seat-for-1md-d400","109":"product_tag-9j-9821-seat-for-3fd-d35hp","110":"product_tag-9j-9821-seat-for-4sd-d300b","111":"product_tag-9j-9821-seat-replacement-parts","112":"product_tag-9j-9821-spare-parts","113":"product_tag-9j9821-heavy-machinery-seat","114":"product_tag-cat-9j-9821-articulated-truck-seat","115":"product_tag-cat-9j-9821-operator-seat","116":"product_tag-cat-9j-9821-replacement-seat","117":"product_tag-cat-9j-9821-seat","118":"product_tag-caterpillar-9j-9821-cab-seat","119":"product_tag-caterpillar-9j-9821-dump-truck-seat","120":"product_tag-caterpillar-9j-9821-parts","121":"product_tag-heavy-equipment-9j-9821-seat","123":"first","124":"instock","125":"shipping-taxable","126":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/46757","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=46757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/46325"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=46757"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=46757"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/mach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