Purchased a DAYCO timing belt set $181.00 had damage on 2 of the idler's. Purchased Sept 23,2018 contacted Nov 20,2018, directed to web site stated order over 30 days old. No further interest by RA; contacted customer service Dayco warranties are processed through the store selling the part. This will make it impossible to use stated mfg warranties. Took my $900.00 order else where.