OMC 3744043BA Cobra GM V6 V8 3.8L 4.3L 5.0L 5.7L Crankshaft Pulley 1976-1986 Waterski Tow Hooks & Pylons You get the alternator pictured

You get the alternator pictured

Exhaust Plate Assembly: 42954A 5

Volvo Penta 841899 Tensioner (831925)

(1971-1977)

235 & 245 2

OMC 3744043BA Cobra GM V6 V8 3.8L 4.3L 5.0L 5.7L Crankshaft Pulley 1976-1986 Waterski Tow Hooks & Pylons You get the alternator picturedItem Details Freshwater Used Part (Equivalent of Blue (early stringer) and Silver (Stringer) models, and early Cobra models (Gray). Pulley is straight and not warped. Widely used in many OMC V6 & V8 applications 1979 1986 1987 1993 Used 315781 3852137 Which was usually stamped 315781 and is just slightly physically different. (These earlier ones are shorter overall) 2 double v groove slot pulley Just check the part number on the pulley you are