Genuine Aprilia fuel hose AP8144226 (ex AP8120990)
For:
This is the main fuel line that is located on the fuel pump assembly inside the gas tank.
Part position highlighted in red in the diagram below.
***Please note: The Aprilia parts catalog incorrectly specs hose clamp AP8102765 or 890435 for use with this hose. THEY DO NOT FIT. The correct clamp for this hose is MC53175K23, sold separately; two are required.