For Peterbilt 377 378 379. Both Lower Hood Pivot Kit Replace: M134708R, M134708L, 13-04708R, 13-04708L. Engine Hood Hinge Pivot Bolt Kit Replace: Peterbilt 13-04154, 13-04164; ATRO HM75-66154, HM75-66164, 23-15273, 13-04726, 13-04727.

For Peterbilt 377 378 379. Both Lower Hood Pivot Kit Replace: M134708R, M134708L, 13-04708R, 13-04708L. Engine Hood Hinge Pivot Bolt Kit Replace: Peterbilt 13-04154, 13-04164; ATRO HM75-66154, HM75-66164, 23-15273, 13-04726, 13-04727.