{"product_id":"a-3802375-ai-gasket-set-lower-w-seals","title":"A-3802375-AI Gasket Set; Lower W\/ Seals","description":"\u003ch3\u003eOne New Aftermarket Replacement Lower Engine Gasket Set with Seals for Cummins B-Series Engines\u003c\/h3\u003e\u003cp\u003eThis lower engine gasket set covers the bottom-end sealing needs of the Cummins 4B, 4BT, and 4BTA 3.9L four-cylinder diesel engine. The kit includes oil pan gasket, timing cover and front cover seals, water pump interface gaskets, crankshaft seals, and other lower-end seals. It is a direct aftermarket replacement for OEM part number 3802375 and is used during engine rebuilds and overhauls to restore proper sealing across the lower engine assembly. Note: kit contents may vary by engine serial number (ESN) -- always verify your ESN before ordering. This kit supersedes earlier Cummins lower gasket sets 3802019 and 3802266 in many applications.\u003c\/p\u003e\u003ch4\u003eCompatible Engines\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCummins B-Series (3.9L, 4-cylinder):\u003c\/strong\u003e 4B, 4B3.9, 4BT, 4BTA, QSB3.9, QSB4.5 (select), B4.5C (select) -- verify by ESN for QSB4.5 and B4.5C applications\u003c\/p\u003e\u003ch4\u003eCompatible Equipment Applications\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Case Backhoe Loaders:\u003c\/strong\u003e 480E, 480F, 550E, 580K, 580 Super E, 580 Super K, 580L, 580 Super L, 580M*, 580SM*, 590, 590 Turbo, 590 Super L, 590SM*\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Case Crawler Dozers:\u003c\/strong\u003e 450C, 455C, 550, 550E, 550G, 550H, 650, 650E, 650G\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Case Excavators:\u003c\/strong\u003e 688, 9010, 9010B, 9020, 9020B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Case Forklifts:\u003c\/strong\u003e 584E, 585E, 585G, 586E, 586G\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Case Skid Steers:\u003c\/strong\u003e 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Case Wheel Loaders:\u003c\/strong\u003e W11B, 621, 621B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Case Combines \/ Windrowers:\u003c\/strong\u003e 8820, 8830, 8840, 8860, 8870, 6000, 6500\u003c\/p\u003e\u003cp\u003e(*Verify engine serial number for M\/SM\/SM-series applications.)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e3802375, A-3802375-AI, 145352A1, J802375\u003c\/p\u003e\u003ch4\u003eSupersedes\u003c\/h4\u003e\u003cp\u003e3802019, 3802266 (superseded by 3802375 in many builds)\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42074901610579,"sku":"A-3802375-AI","price":126.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-3802375-AI_01.jpg?v=1772454702","url":"https:\/\/www.reliableaftermarketparts.com\/products\/a-3802375-ai-gasket-set-lower-w-seals","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}