Volvo Penta 3850935 3855695 Cobra SX Lower Unit Gearcase 1.66 1.97 4.3L V6 SX-M Crankshaft Unsure of application as searching

Unsure of application as searching the manuals leads me nowhere

Also Includes Covering which is a little dirty

Instrument Cable Clamp: 318849

Includes Hose Clamps As pictured

MerCruiser 37707 Transistorized Voltage Regulator

Volvo Penta 3850935 3855695 Cobra SX Lower Unit Gearcase 1.66 1.97 4.3L V6 SX-M Crankshaft Unsure of application as searchingPart Number(s) Included Volvo Penta OMC Joint Venture 3850935 3855695 Cobra SX Sterndrive Upper Gearcase Unit From a 4. 3L GL 1994 Model 17 27 Teeth For the Lower Gears (1. 66 & 1. 97 Ratios) General Application Compatibility So 1. 66 was stamped on the plate from the upper unit, but basically the uppers only came in 2 flavors and the lowers came in 5 flavors, 1. 66 reflected the "overall" ratio after combining the upper & lower, hopefully this guide