Check the listing for details. Engine Performance Control Module - Injector Driver fits Challenger. Condition: New. Listed at 2179.59 USD. All of our new parts are aftermarket replacements. The use of original manufacturer's names and part numbers is for reference purposes only.Our goal is to have 100% positive feedback. If you have an issue with a product you've received from us, please contact us and we'll resolve it to your satisfaction Compatible with Caterpillar Construction & Industrial(s) D8T Compatible with Challenger Tractor(s) MT835B, MT835C, MT845B, MT845C, MT855B, MT855C, MT865B, MT865C, MT875C, MT945C, MT955B, MT955C, MT965B, MT965C, MT975B Compatible with New Holland Harvester(s) FR9080 Engine: C15 & C18 (all acert) Increases fuel efficiency enhancing engine performance All new, rebuilt and used tractor parts have a 1-year warranty All States Ag Parts Item No. 128237This item ships for free! Sales Tax: We are required by law to charge sales tax in certain states. Even though most of our products qualify for tax exemptions if purchased on other platforms (i.e. website), eBay does not provide a method for completing tax exempt sales. Therefore, all eBay purchases through All States Ag Parts will be charged sales tax regardless of the buyer’s sales tax status. We cannot refund sales tax once the sale is processed on the ebay site, you may be able to request a refund directly from your state’s taxing authority.