Bearings & Piston Rings Set Part number: MDR004 This item includes: Piston Ring: E4790 Rod Bearings: 8-4830 (with Tangs) Main Bearings: 7352M -Size Available: STD, .010" = 0.25mm, .020" = 0.50mm, .030" = 0.75mm Our warranty includes the replacement of the defective or worn-out product with the same product. In case the product is not available we will provide you with a refund. The warranty does not cover any alteration, modification, damaged from neglect, accident, improper installation or misused of the unit. It also does not include reimbursement for any cost involving the labor, installation or re-installation of the autopart. In order to file a warranty claim you will need to provide us with the receipt of purchase and send us back the part in order for us to inspect it and issue the refund. Warranty Validation The products offered by AEC (Auto Engine Components) must be installed by a Certified Professional Automotive Mechanic. The warranty will be valid after the Department of Automotive Engineers of AEC (Auto Engine Components) analyze the cause. The warranty will be valid after the customer presents the certificate as Automotive Mechanic Professional.

• Same day shipping when purchased before 3pm EST
• Fits: 1999-2007 Dodge Jeep Chrysler Dakota Commander Aspen 4.7L SOHC V8
• Our products are tested and meet or exceed OEM performance requirements
• 2 Year Warranty (This product must be installed by a certified professional mechanic)

Same day shipping when purchased before 3pm ESTDiamond Power