{"id":27724,"date":"2025-09-09T10:02:03","date_gmt":"2025-09-09T14:02:03","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-109-8058-retainer-bearing-1098058\/"},"modified":"2025-09-09T10:02:05","modified_gmt":"2025-09-09T14:02:05","slug":"caterpillar-109-8058-retainer-bearing-1098058","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-109-8058-retainer-bearing-1098058\/","title":{"rendered":"CATERPILLAR 109-8058 Retainer-Bearing 1098058"},"content":{"rendered":"

Caterpillar 109-8058 Retainer Bearing \u2013 OEM-Grade Durability for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 109-8058 Retainer Bearing is a critical drivetrain component engineered for high-performance applications across a wide range of Caterpillar machinery, including TRE-3516B Industrial Engines, 8NK-325 and 8NK-325-A L Excavators, as well as numerous off-highway truck models such as 4AR-793C, 5RK-784B, and 6HK-785B. Manufactured to OEM specifications, this retainer bearing is designed to withstand extreme load conditions and harsh operating environments typical of heavy-duty construction and mining equipment. Precision metallurgy and robust design ensure optimal fitment and longevity, reducing downtime and maintenance costs.<\/p>\n

Constructed from high-grade alloy steel with exacting dimensional tolerances, the 109-8058 bearing retainer supports smooth rotational movement and maintains alignment under heavy radial and axial loads. Its superior wear resistance and corrosion protection enhance operational reliability in demanding applications like wheel-type loaders (3TZ-994D, 442-994F) and petroleum product machinery (BZ3-3512E). This part\u2019s compatibility with a broad spectrum of Caterpillar models underscores its versatility and essential role in drivetrain integrity, ensuring consistent performance and extended service life.<\/p>\n

\ud83d\udd17 For genuine Caterpillar 109-8058 Retainer Bearing and detailed specifications, visit Caterpillar 109-8058 Retainer Bearing at AllParts.Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

TRE-3516B Engine – Industrial
\n8NK-325 L Excavator
\n8NK-325-A L Excavator
\n4AR-793C Off-highway Truck
\n5RK-784B Off-highway Truck
\n6HK-785B Off-highway Truck
\n1HW-785C Off-highway Truck
\n5AZ-785C Off-highway Truck
\n7EK-789B Off-highway Truck
\n2BW-789C Off-highway Truck
\n1HL-793B Off-highway Truck
\n4GZ-793C Off-highway Truck
\nZSP-785D Off-highway Truck
\nZSB-785 Off-highway Truck
\nAX7-789D Off-highway Truck
\nXDT-789D Off-highway Truck
\nTR2-789G Off-highway Truck
\nWRL-789 Off-highway Truck
\n2PZ-784C Off-highway Truck
\nAPX-785C Off-highway Truck
\nDMC-785D Off-highway Truck
\nMSY-785D Off-highway Truck
\nRTL-785G Off-highway Truck
\nTRG-785G Off-highway Truck
\nR2R-785 Off-highway Truck
\nSHH-789D Off-highway Truck
\nSPD-789D Off-highway Truck
\nATY-793C Off-highway Truck
\nMH4-MT4400D AC Off-highway Truck
\nMT4-MT4400D AC Off-highway Truck
\nBZ3-3512E Petroleum Products
\n3TZ-994D Wheel-type Loader
\n442-994F Wheel-type Loader
\nDWC-994H Wheel-type Loader
\nRTL-RC20 Work Tool<\/p>","protected":false},"featured_media":25830,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[7066,7070,33396,2598,7544,8499,1677,7545,5270,5213,1676,1377,1378,1382,1380,1381,105,1379,1266,71,1267,4607,25998],"product_cat":[144],"product_tag":[168814,168818,168816,50446,96963,44762,168819,55890,168815,62245,168817,65793,74408,51420,168821,168813,168812,168824,168825,61140,168826,168828,168822,65791,168827,168823,150356,168820,47969],"class_list":{"0":"post-27724","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-industrial","8":"model_no-325-l","9":"model_no-325-a-l","10":"model_no-3512e","11":"model_no-3516b","12":"model_no-784b","13":"model_no-784c","14":"model_no-1677","15":"model_no-785b","16":"model_no-785c","17":"model_no-785d","18":"model_no-785g","19":"model_no-1377","20":"model_no-789b","21":"model_no-789c","22":"model_no-789d","23":"model_no-789g","24":"model_no-793b","25":"model_no-793c","26":"model_no-994d","27":"model_no-994f","28":"model_no-994h","29":"model_no-mt4400d-ac","30":"model_no-rc20","31":"product_cat-mining","32":"product_tag-109-8058-bearing-retainer","33":"product_tag-1hl-793b-off-road-truck-components","34":"product_tag-1hw-785c-caterpillar-off-highway-truck","35":"product_tag-2bw-789c-cat-truck-parts","36":"product_tag-2pz-784c-off-highway-truck-spare-parts","37":"product_tag-4ar-793c-off-highway-truck-parts","38":"product_tag-4gz-793c-heavy-equipment-spare-parts","39":"product_tag-5az-785c-heavy-machinery-parts","40":"product_tag-5rk-784b-off-highway-truck-spares","41":"product_tag-6hk-785b-mining-equipment-parts","42":"product_tag-7ek-789b-off-highway-truck-replacement","43":"product_tag-8nk-325-excavator-parts","44":"product_tag-8nk-325-a-l-excavator-components","45":"product_tag-apx-785c-mining-truck-parts","46":"product_tag-ax7-789d-mining-truck-parts","47":"product_tag-cat-1098058-bearing-retainer","48":"product_tag-caterpillar-109-8058-retainer-bearing","49":"product_tag-dmc-785d-cat-off-highway-truck-spares","50":"product_tag-msy-785d-heavy-equipment-truck-parts","51":"product_tag-r2r-785-off-highway-truck-parts","52":"product_tag-rtl-785g-off-highway-truck-parts","53":"product_tag-shh-789","54":"product_tag-tr2-789g-cat-heavy-machinery-parts","55":"product_tag-tre-3516b-engine-parts","56":"product_tag-trg-785g-mining-truck-components","57":"product_tag-wrl-789-off-road-truck-components","58":"product_tag-xdt-789d-off-highway-truck-parts","59":"product_tag-zsb-785-caterpillar-truck-parts","60":"product_tag-zsp-785d-off-highway-truck-parts","62":"first","63":"instock","64":"shipping-taxable","65":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/27724","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=27724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/25830"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=27724"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=27724"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=27724"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=27724"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=27724"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=27724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}