{"product_id":"sealed-power-7278ma-engine-crankshaft-main-bearing-set","title":"Sealed Power 7278MA Engine Crankshaft Main Bearing Set","description":"\u003ch2\u003eOverview of Sealed Power 7278MA Main Bearing Set\u003c\/h2\u003e\u003cp\u003eThe Sealed Power 7278MA engine crankshaft main bearing set is designed for reliable performance in select Chrysler, Dodge, Jeep, and Plymouth vehicles. This full set features standard size bearings made from durable A-series aluminum, ensuring proper fit and function for your engine's crankshaft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull set of main bearings for crankshaft support\u003c\/li\u003e\n\u003cli\u003eConstructed from A-series aluminum for strength and durability\u003c\/li\u003e\n\u003cli\u003eStandard size bearings for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Chrysler, Dodge, Jeep, and Plymouth models\u003c\/li\u003e\n\u003cli\u003ePart number 7278MA for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Sealed Power 7278MA main bearing set is engineered to meet OEM specifications, providing consistent performance and wear resistance. Made from A-series aluminum, these bearings offer a balance of hardness and conformability, which helps maintain proper oil clearance and reduces the risk of premature wear. The standard size ensures compatibility with factory crankshaft dimensions, making it suitable for engine rebuilds or repairs on vehicles such as the Chrysler Town \u0026amp; Country, Dodge Grand Caravan, Jeep Wrangler, and Plymouth Voyager.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis main bearing set is compatible with a range of Chrysler, Dodge, Jeep, and Plymouth models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrysler Concorde, Dynasty, Imperial, Intrepid, New Yorker, Pacifica, Town \u0026amp; Country\u003c\/li\u003e\n\u003cli\u003eDodge Caravan, Grand Caravan\u003c\/li\u003e\n\u003cli\u003eJeep Grand Voyager, Wrangler\u003c\/li\u003e\n\u003cli\u003ePlymouth Voyager\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Bearing Set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive crankshaft end play or movement\u003c\/li\u003e\n\u003cli\u003eEngine knocking due to worn main bearings\u003c\/li\u003e\n\u003cli\u003eOil pressure loss caused by bearing clearance issues\u003c\/li\u003e\n\u003cli\u003ePremature bearing wear from improper material or fit\u003c\/li\u003e\n\u003cli\u003eEngine overheating related to bearing friction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure crankshaft journals are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eVerify bearing clearances with plastigage or micrometer for proper fit\u003c\/li\u003e\n\u003cli\u003eUse assembly lubricant on bearing surfaces during installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific torque specifications for main bearing caps\u003c\/li\u003e\n\u003cli\u003eInspect crankshaft for scoring or damage prior to bearing installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power manufactures the 7278MA main bearing set to meet strict quality standards, ensuring durability and consistent performance. The use of A-series aluminum material provides reliable wear resistance under normal operating conditions. While specific warranty details may vary, Sealed Power products typically come with a limited warranty against manufacturing defects. Consult product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44496011395253,"sku":"BDBR-7278MA","price":92.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_7278MA_Ang.jpg?v=1775021156","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-7278ma-engine-crankshaft-main-bearing-set","provider":"PartCatalog","version":"1.0","type":"link"}