New Cessna 337 Skymaster Long Range Fuel Tank p/n 1516131-6SP w/ 8130-3. We found this in an inventory we purchased. Fuel tank has never been installed, does come with an 8130-3. This tank does have some minor dings and dents (see pictures) in it from being stored in a warehouse setting. We believe that this tank will fit the Cessna 337 Skymaster Aircraft Model with serial numbers 337-01463 through 337-01601.