New 3976089 Oil Pump Fit For Cummins QSB 6.7 5.9 4B 6B ISDE Diesel Engine. Package Includes: 1 pc. Application: For Cummins QSB 6.7 5.9 4B 6B ISDE Diesel Engine Parts. International Buyers – Please Note. If you need to receive the goods. If you are not satisfied with the item, you can return it, except for any installed parts. Please send item back in original package (new and un-used, accessories included).