Evinrude Outboard 3hp 1960 3034 Lightwin 203119 277181 203132 Impeller Housing Windshield Parts 0L 4cyl 140hp 181CID applications

0L 4cyl 140hp 181CID applications roughly 1990-1997 as the crankshaft journal size was changed in 1997 & newer engines even though they used this piston for a while yet

The correct thermostat for this is either 3853799 or Sierra 18-3558 which are around $15

Allegedly there were 3 different types and they don't supesede eachother

150-L02507 Aluminum Impeller (L-2507)

Evinrude Outboard 3hp 1960 3034 Lightwin 203119 277181 203132 Impeller Housing Windshield Parts 0L 4cyl 140hp 181CID applicationsRemoved from a 1960 Evinrude Lightwin Outboard Model 3034 2 cylinder 2 Stroke Item Condition and Notes: Good Condition Please Inspect Pictures for condition Freshwater Part Part #'s Included Impeller Housing: 203119 310344 Used Impeller: 277181 434424 Water Pump Plate: 203132 Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and serial number. You will receive what is in the pictures.