B737-800
Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 254
Situational Awareness; Confusion; Communication Breakdown
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy; Ground Event / Encounter Object
Aircraft Aircraft Damaged; General Maintenance Action
Human Factors; Procedure; Environment - Non Weather Related
We landed in ZZZ about 30 minutes late. We taxied uneventfully to the ramp. Upon arrival at Gate XX; we noticed that a fuel truck was parked between Gate XX and XY and that it was impeding the Safety Zone on the left side. I notified the Captain that it was over the line; but he felt comfortable continuing because he said he had a Marshaller on that side. I did not stop the aircraft; nor did I urge the Captain to stop. We followed the Marshaller's instructions to the gate. On post flight walk around; I could see how drastically the winglets overlapped the parked fuel truck. It looked like the bottom three inches of the winglet was curled and some paint was missing. I believe it contacted the top of the fuel truck. The Captain notified Maintenance and wrote it up in the logbook.
[Report narrative contained no additional information.]
Air carrier flight crew reported an event whereby the left winglet was damaged during parking.