jtmoyer 1 #1 Posted March 5, 2009 does anyone know what model number i need to put in for a 91 520h in toro's site? i had it but have since misplaced it and i need to order some parts to repair the hydro lift valve. thanks, jason Share this post Link to post Share on other sites
Bow_Extreme 537 #2 Posted March 5, 2009 It's located under the seat of your tractor, left side as you're sitting on the seat. Share this post Link to post Share on other sites
Dual Wheels 2 #3 Posted March 5, 2009 The model # is....41-20OE02..the middle is OE not a zero.... :thumbs: Share this post Link to post Share on other sites
