{"product_id":"cummins-3006743-wear-sleeve-n14-rear-crankshaft-seal","title":"Cummins 3006743 Wear Sleeve – N14 Rear Crankshaft Seal","description":"\u003cp\u003eThe Cummins 3006743 is a new, genuine Cummins wear sleeve (Cummins description: Sleeve, Wear), also called a wear ring or repair sleeve. It presses onto the crankshaft where the rear crankshaft oil seal rides and gives the seal lip a fresh, smooth surface, so a grooved crankshaft does not have to be machined or replaced. Parts suppliers list this number for the rear crankshaft seal on the Cummins N14 engine.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e3006743\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eCrankshaft seal wear sleeve (wear ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOEM Description\u003c\/th\u003e\n\u003ctd\u003eSleeve, Wear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eRear crankshaft oil seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine\u003c\/th\u003e\n\u003ctd\u003eCummins N14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew, genuine Cummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e1 wear sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCummins N14 diesel engines (rear crankshaft seal)\u003c\/li\u003e\n\u003cli\u003eHeavy-duty trucks and equipment powered by the Cummins N14\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSigns It Needs Replacing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngine oil leaking from the rear crankshaft seal at the flywheel housing\u003c\/li\u003e\n\u003cli\u003eA worn groove in the crankshaft where the seal lip rides\u003c\/li\u003e\n\u003cli\u003eA new rear seal that starts leaking soon after it is installed\u003c\/li\u003e\n\u003cli\u003eOil on the flywheel, clutch or bottom of the bell housing, or dripping on the ground under the rear of the engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the sleeve together with a new rear crankshaft oil seal; do not reuse the old seal.\u003c\/li\u003e\n\u003cli\u003eClean the crankshaft sealing surface and remove any burrs or old sealant before installing the sleeve.\u003c\/li\u003e\n\u003cli\u003eUse the correct sleeve installer and drive the sleeve on squarely to the depth given in the Cummins service manual, without scratching the sealing surface.\u003c\/li\u003e\n\u003cli\u003eWith the transmission and flywheel removed, inspect the flywheel housing and replace any related gaskets, then check for leaks once the engine reaches operating temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease verify fitment with the OEM using your VIN or engine serial number (ESN) before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":67955226607901,"sku":"3006743","price":420.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/0730\/1991\/files\/placeholder-logo-cummins.png?v=1793732832","url":"https:\/\/www.allprodiesel.net\/products\/cummins-3006743-wear-sleeve-n14-rear-crankshaft-seal","provider":"All Pro Truck Parts","version":"1.0","type":"link"}