OMC Stringer 2.5L 3.0L 140hp Spark Plug Wires Leads 580558 979871 979872 979873 Cooling System & Hoses Basically this is a GM

Basically this is a GM 4

376670 277431 Starter Pulley & Pin Assembly

FM-XV4B7OE

72638 Hydraulic Lifter Valve (GM 5232810)

Not sure what this came off of or what it will work with

OMC Stringer 2.5L 3.0L 140hp Spark Plug Wires Leads 580558 979871 979872 979873 Cooling System & Hoses Basically this is a GMTHIS IS A GENERIC AFTERMARKET SET, but these are definitely newer and in good shape EQUIVALENT Part Number(s) Included OMC 979871 0979871 (Spark Plug Lead #1 & #2) OMC 979872 0979872 (Spark Plug Lead #3) OMC 979873 0979873 (Spark Plug Lead #4) OMC 580558 0580558 (Distributor to Coil Lead) General Application Compatibility OMC Stringer GM 4cyl 2. 5L 120hp & 3. 0L 140hp Applications 1973 1985 Other Details Freshwater Used Parts Purchase with confidence!