Check the listing for details. Cummins ISC, 6CTA, ISL-G ENGINE VISCOUS VIBRATION DAMPER 3967014 OEM. Condition: Used. Listed at 284.65 USD. In good condition please see pictures. Freight/Pallet Shipments REQUIRE A Commercial Address.Update Your Information To A Business Or Commercial Address BEFORE Purchase!! Compatibility: Match pictures and/or part numbers if listed to make sure this is the right part you need buyer is responsible for compatibility. If you have any questions ask your mechanic or call your local dealer. Electronics: Any electronics may require programming from a dealership or tuner of your choice. That cost will be up to the buyer and is not a part of the listing price. We do not offer any type of programming. Shipping: We ship within 1-3 business days via USPS, FedEx, or freight. Warranty: We do not charge a restocking fee if you have any questions or concerns, please contact us. We strive to keep our customers satisfied.