Is Woooo581 for 105amp or 150 amp alternator? ( paul, 02/09/2020 )

Your alternator is 145 amp.

Will this belt fit my 34 ft 2007 tiffan allegro open road class A motor home? ( Mark Carnemella, 03/02/2019 )

Yes it will.

will this belt work on my 2006 adventurer 33V ( skipper, 06/09/2018 )

Yes that is a W22 VIN which that belt fits all model years of.

Just checking to see if this is the correct belt for my 2003 Fleetwood Bounder. 454 Chevy ( Gene, 01/17/2018 )

Not answered yet.

Need part number for serpentine belt 8.1 Workhorse V8 ( Jeremy thomas, 03/31/2017 )

Hi Jeremy,

The W0000581 belt is the correct one for your VIN. It is the belt used on all W-Series motor homes.