{"id":34295,"date":"2025-10-08T10:07:06","date_gmt":"2025-10-08T14:07:06","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-123-6966-seal-exhaust-1236966\/"},"modified":"2025-10-08T10:07:09","modified_gmt":"2025-10-08T14:07:09","slug":"caterpillar-123-6966-seal-exhaust-1236966","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-123-6966-seal-exhaust-1236966\/","title":{"rendered":"CATERPILLAR 123-6966 Seal-Exhaust 1236966"},"content":{"rendered":"

Caterpillar 123-6966 Seal-Exhaust: OEM-Grade Durability for Heavy-Duty Engines<\/strong><\/p>\n

The Caterpillar 123-6966 Seal-Exhaust is a precision-engineered component designed to ensure optimal sealing performance in exhaust systems across a wide range of Caterpillar industrial and generator set engines. Compatible with models such as the 814-MTC755 Challenger, RB6-MD6380 Drill, and multiple 3512 and 3516 series engines\u2014including the 23Z-3508, LYP-3512C, and PXY-3516C\u2014this seal is crafted to withstand extreme thermal and mechanical stresses. Manufactured using high-grade metallurgy, the 123-6966 seal features robust dimensions tailored to maintain integrity under high load conditions, preventing exhaust leaks and ensuring efficient engine operation.<\/p>\n

Technically, the 123-6966 Seal-Exhaust incorporates advanced sealing materials that resist corrosion and thermal degradation, critical for maintaining the drivetrain\u2019s exhaust integrity over prolonged service intervals. Its precision fit minimizes exhaust gas blow-by, enhancing engine performance and reducing emissions. This seal supports the demanding operational profiles of both industrial engines like the MLM-3512C and TRE-3516B, as well as generator sets such as the ME9-XQC1200 and N1G-XQC1200, ensuring reliable performance in diverse applications. By adhering to OEM specifications, the Caterpillar 123-6966 guarantees seamless integration and longevity, making it a vital spare part for maintaining peak engine efficiency.<\/p>\n

\ud83d\udd17 For authentic Caterpillar 123-6966 Seal-Exhaust parts and detailed specifications, visit Caterpillar 123-6966 Seal-Exhaust at AllParts Expert<\/a>. Ensure your heavy equipment operates at maximum efficiency with premium OEM-quality exhaust seals.<\/p>","protected":false},"excerpt":{"rendered":"

814-MTC755 Challenger<\/p>\n

RB6-MD6380 Drill<\/p>\n

23Z-3508 Engine – Generator Set<\/p>\n

LYP-3512C Engine – Generator Set<\/p>\n

YBD-3512C Engine – Generator Set<\/p>\n

ME9-XQC1200 Engine – Generator Set<\/p>\n

N1G-XQC1200 Engine – Generator Set<\/p>\n

24Z-3512 Engine – Generator Set<\/p>\n

5AW-3512B Engine – Generator Set<\/p>\n

8RM-3512B Engine – Generator Set<\/p>\n

BRK-3512B Engine – Generator Set<\/p>\n

CMC-3512B Engine – Generator Set<\/p>\n

PXY-3516C Engine – Generator Set<\/p>\n

5XA-SR4 Engine – Generator Set<\/p>\n

5YA-SR4 Engine – Generator Set<\/p>\n

6AA-SR4 Engine – Generator Set<\/p>\n

6NA-SR4 Engine – Generator Set<\/p>\n

6PA-SR4 Engine – Generator Set<\/p>\n

6SA-SR4 Engine – Generator Set<\/p>\n

BNR-PM3512 Engine – Generator Set<\/p>\n

JPZ-3516E Engine – Industrial<\/p>\n

MLM-3512C Engine – Industrial<\/p>\n

TRE-3516B Engine – Industrial<\/p>\n

MNA-3512C Engine – Industrial<\/p>\n

RTX-SPF343C Engine – Industrial<\/p>\n

MLX-SPF743 Engine – Industrial<\/p>\n

YDG-3512B Engine – Industrial<\/p>\n

49Y-3512 Engine – Industrial<\/p>\n

CAN-3516B Engine – Industrial<\/p>\n

KNS-3516B Engine – Industrial<\/p>\n

NG4-3512E Engine – Industrial<\/p>\n

NG5-3512E Engine – Industrial<\/p>\n

ST4-35<\/p>","protected":false},"featured_media":34203,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[22236],"model_no":[2060,2594,2593,3378,2595,2596,33396,2597,2598,1439,5628,1183,7208,4984,4437,5801,1714,2541,2457,2552,2542,2458,7544,8499,1677,7545,5270,5213,1676,1377,1378,1382,1380,1381,104,105,1379,1263,102,103,8176,1659,1265,1266,71,1267,1386,1387,6571,8524,1824,13622,33397,4607,38838,21707,25998,6567,22441,3372,2676,6568,33399,1384,1383,21715],"product_cat":[144],"product_tag":[204192,67564,145350,204207,204196,67544,204199,78783,86209,204200,204201,76886,75457,77022,204197,204208,204191,204189,183325,204202,204209,204193,204120,204203,110071,204205,204195,204211,204198,80384,204184,204204,204194,204206],"class_list":{"0":"post-34295","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-challenger","8":"model_no-140h","9":"model_no-2594","10":"model_no-3508b","11":"model_no-3378","12":"model_no-3512b","13":"model_no-3512c","14":"model_no-3512e","15":"model_no-2597","16":"model_no-3516b","17":"model_no-3516c","18":"model_no-3516e","19":"model_no-3524b","20":"model_no-7208","21":"model_no-5130b","22":"model_no-4437","23":"model_no-5230b","24":"model_no-1714","25":"model_no-776c","26":"model_no-776d","27":"model_no-777b","28":"model_no-777c","29":"model_no-777d","30":"model_no-784b","31":"model_no-784c","32":"model_no-1677","33":"model_no-785b","34":"model_no-785c","35":"model_no-785d","36":"model_no-785g","37":"model_no-1377","38":"model_no-789b","39":"model_no-789c","40":"model_no-789d","41":"model_no-789g","42":"model_no-104","43":"model_no-793b","44":"model_no-793c","45":"model_no-793d","46":"model_no-102","47":"model_no-797b","48":"model_no-854g","49":"model_no-992g","50":"model_no-1265","51":"model_no-994d","52":"model_no-994f","53":"model_no-994h","54":"model_no-994k","55":"model_no-1387","56":"model_no-cx48-p2300","57":"model_no-d11n","58":"model_no-d11r","59":"model_no-md6380","60":"model_no-md6540c","61":"model_no-mt4400d-ac","62":"model_no-mtc755","63":"model_no-pm3512","64":"model_no-rc20","65":"model_no-spf343c","66":"model_no-spf743","67":"model_no-sr4","68":"model_no-th48-e70","69":"model_no-th48-e80","70":"model_no-th55-3512e","71":"model_no-th55-e70","72":"model_no-th55ft-e90","73":"model_no-xqc1200","74":"product_cat-mining","75":"product_tag-123-6966-seal-exhaust","76":"product_tag-23z-3508-generator-engine-parts","77":"product_tag-24z-3512-engine-set","78":"product_tag-49y-3512-industrial-engine","79":"product_tag-5aw-3512b-engine-generator","80":"product_tag-5xa-sr4-generator-engine","81":"product_tag-5ya-sr4-engine-set","82":"product_tag-6aa-sr4-generator-parts","83":"product_tag-6na-sr4-engine-components","84":"product_tag-6pa-sr4-generator-engine","85":"product_tag-6sa-sr4-industrial-engine","86":"product_tag-814-mtc755-challenger-parts","87":"product_tag-8rm-3512b-engine-parts","88":"product_tag-bnr-pm3512-engine-parts","89":"product_tag-brk-3512b-generator-components","90":"product_tag-can-3516b-engine-components","91":"product_tag-cat-1236966-exhaust-seal","92":"product_tag-caterpillar-123-6966-seal","93":"product_tag-cmc-3512b-engine-set","94":"product_tag-jpz-3516e-industrial-engine","95":"product_tag-kns-3516b-industrial-engine","96":"product_tag-lyp-3512c-engine-generator-set","97":"product_tag-me9-xqc1200-engine-parts","98":"product_tag-mlm-3512c-engine-industrial","99":"product_tag-mlx-spf743-engine-parts","100":"product_tag-mna-3512c-engine-industrial-set","101":"product_tag-n1g-xqc1200-generator-parts","102":"product_tag-ng4","103":"product_tag-pxy-3516c-industrial-engine","104":"product_tag-rb6-md6380-drill-components","105":"product_tag-rtx-spf343c-industrial-engine","106":"product_tag-tre-3516b-industrial-engine-parts","107":"product_tag-ybd-3512c-generator-engine","108":"product_tag-ydg-3512b-industrial-engine","110":"first","111":"instock","112":"shipping-taxable","113":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/34295","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=34295"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/34203"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=34295"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=34295"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=34295"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=34295"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=34295"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=34295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}