5 Inch round side fill oil tank with spin on filter compartment. – MotoXcycle Inc.

This five inch oil tank comes with a receptacle to accept a spin on filter. Featuring all aluminum construction this tank is one of the most robust tanks out there. Tank width is 10 inches and the oil filler neck accepts oil caps from 1999 and under Harley-Davidson Softails. For custom builds, old school bobbers and choppers.
This five inch round oil tank is designed to accept a stock spin on Harley-Davidson oil filter. Featuring 6061-T6 aluminum and thick wall construction this tank is one of the most robust tanks out there. Tank width for  custom applications is 10 inches and the oil filler neck on all tanks accepts oil caps from 1999 and under Harley-Davidson Softails. These tanks are also available for stock Harley-Davidson Softails, both 1999 and under and 2000 and up. On those tanks the width is 12.25.  Custom widths are available, e-mail us at sales@ for more information.

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