Wadejesu
Member
Attempted to replace drive belt, received a equivalent 5103907 5/8 x123 belt and it was to short couldn't get in mounted. Side by side comparison with original and they looked even in length. But the replacement would not stretch far enough. Go figure. I even used a longer eye bolt on tensioner spring and could get it mounted but that didn't leave enough clearance between the idler and tensioner pully. WTF?