Most NAPA stores can fabricate those lines to whatever length you need, with the appropriate end fittings. Just ask for "single braid" hydraulic line- - - -it's overkill, rated for 3000 PSI hydraulic pressure. 40-50 PSI engine oil, even when it's at operating temperature, won't stress it at all. Any good hydraulic supply place and some farm tractor dealers would be other places to check.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!