Reservoir – 08-17 Kenworth T660, T800, W900, Peterbilt 579

Fit: 08-17 Kenworth T270, T440, T470, T660, T800, W900, W900L, Peterbilt 335/37/40/48/49/52/53/57/59/62/65/67/75/75-79/84-89, 587/89

Cross Reference: N5346001, 575.1023, 10207001