The P-Nut Tank is intended for use on custom motorcycles

this chopper gas tank sits high on your frame’s backbone

These universal filler caps are meant to be used for either gas tank or oil tanks on custom motorcycles

Featuring a 5-ply sintered stainless steel mesh

It has the capability for large weight reduction in the most compact size in lithium batteries in its class

#8768-3 Front Axle Nut & Washer Kit 1973-1991 Harley-Davidson FX/XL - Chrome Plated Vendor_Akland Printing The P-Nut Tank is intendedChrome plated machined steel washer hex nut and lockwasher fits FX, XL 1973 1991. (Replaces OEM# 7813,7038, 6653) 5 8 18 thread. Made in Ohio, USA.