This kit includes the crankshaft seals and Head Gaskets!!
Fits:
Mercury / Mariner
135-150hp 2.5L DFI Optimax 1998-99 (models with head gaskets (not orings)
May fit additional models to those listed above. Please DO NOT order based solely on application info above. You MUST compare the oem number of the part for your engine to those listed below to ensure correct fitment of this part for your application! Failure to order this way will likely lead to the wrong part being ordered!
