IF you have had problems currently or in the past with the Dayco Cambelt, Idler, Tensioner, Water Pump Kit Dayco USA Part Ref: WP169K1A
and particularly the issue of "some" of their water pumps having squared off drive teeth that dont mesh properly with the cambelt...
I have been in contact with Rock Auto's "customer service"
.... who (really helpfully) just say it's Dayco's problem!!I have found and been in contact with (since 17th June 2014) :
via E-Mail all of the following Steve.Carolan@dayco.com Mark.Barnett@dayco.com Gianluca.Fantozzi@dayco.com
Suggest everybody who has been effected contacts them
This issue also potentially impacts on possibly hundreds of Isuzu Impulse 1.6L and 1.6L Turbo in the USA..... bearing in mind that the Dayco (possibly just some batches of) cambelt and water pump will mesh (albeit badly) and the POTENTIAL issues of cambelt noise, possibly shortened cambelt life / possibly premature cambelt failure