Account Login TOLL FREE 844-446-7388 Español ABOUT US CONTACT US PRODUCTS Follow us on HOME WARRANTY AND RETURNS Warranty and Returns Overview All Genuine Newstar replacement parts are warranted for one (1) year / 100,000 miles from installation, or 18 months after purchase from S&S Truck Parts LLC, whichever comes first. We warrant all new parts against defective material or workmanship when such parts are used in appropriate applications. We will NOT extend this warranty to parts where failure or damage was caused by misapplication, accident, or abuse. Unless otherwise stated, authorization from your salesperson is required to initiate any return for warranty. If our examination shows the parts to be defective, we will replace such parts free of charge. This warranty extends solely to replacement of defective parts; we disclaim liability for labor and/or special or consequential damages of any nature. If it is necessary to return any parts under this warranty, the buyer agrees to wait for settlement of his claim before any deductions are made in payment to S&S Truck Parts LLC. Any expenses incurred without our consent will be disallowed. S&S Truck Parts, LLC., the parent company of Newstar, supplies parts & components for medium & heavy duty applications. Exceeding customers’ expectations, products are vigorously tested in house by engineers & skilled technicians in an unsurpassed quality control laboratory. Superior customer service & support set S&S apart from the rest. Customer Service Contact us Company Info About the company History Quality Careers Distribution Network Warranty and ReturnsDistribution NetworkTerms and ConditionsPrivacy