MotoXcycle MXC 5” Round Deep Finned Oil Tank for Harley-Davidson Softails 1999 and under

Custom 5” round deep finned aluminum oil tank for Harley-Davidson Softails 1999 and under. 

This beautiful hand crafted 5” round aircraft aluminum oil tank features custom CNC machined side plates and a battery box.  

Technical specifications:
Tank width: 12.25"

Tank diameter: 5"

Inlet/Outlet group location:  35 degrees up from lowest point.  When the tank is installed on the bike, starting from the throttle side the bung sequence is Feed, Vent, Return.  The Drain bung is at 0 degrees and is the bung closest to the rear of the bike. All inlet/Outlets (bungs) are machined to accept 1/4NPT fittings. Return bung has an internal line that brings the oil to the far left of the tank to give the oil time to mix before returning to the feed bung. The Vent bung has an internal line that provides venting close to the internal ceiling of the tank. The drain bung found towards the rear of the inlet/outlet group and at the very bottom of the tank is internally tapered to ensure all of the oil and any residue can be completely drained from the oil tank. 

Front mount:  Machined for 5/16-18NC hardware.

Rear mount: Accepts standard rear oil tank mount for Harley-Davidson Softail 1999 and under.

Oil filler neck:  Inner diameter is 1.25", designed to accept stock Harley-Davidson oil caps from Softails 1999 and under.

Oil capacity: 3.125 quarts/ 2.96 liters

Battery box internal measurements are 7 3/8” wide by 4” long.

Oil tank material:  6061-T6 Aerospace aluminum.

Tanks are built to order, ship date will be approximately two weeks after order is placed. For more information contact us at sales@motoxcycle.com