Moeller 034394-10LPA 3/8" Fuel Line Assembly for Yamaha Engines Assemblies use a compounded, tough & pliable UV-resistant hose.; 3/8" I.D. Hose; Promotes maximum fuel flow.; Includes fittings built to OEM Specifications for replacement parts.; Uses o-ring construction on all fittings for tight, leak-free connections.; Use with Moeller tank fitting part # moe-033470-10;