2.3L Engine, Rear Timing Chain Tensioner Guide is a direct fit for the following:

2007-2012 Mazda CX-7
-Equipped With 2.3L Engines
2006-2007 Mazda 6
-Equipped With 2.3L Engines

2007-2013 Mazda 3
-Equipped With 2.3L Engines

Genuine Mazda Part Number: L3K9-12-671