Charts dont list my seriel #--Belts

[jonny rotten]

175/185/4.3L

1985-92

A331455-D714106

18-15440

18-1552

18-15345

Looking for new belts.Every chart is the same but does not match my seriel number.This is what Im finding but my seriel number is OC753700.Nowhere near the ones listed. I have a 1990 175 HP 4.3. Also looking for crossover numbers to go to auto part store to get done today thanks

 

[Bondo]

A331455-D714106
C753700

Ayuh,.... C is between A, 'n D,.... What's the problem,..??

 

[jonny rotten]

It starts with O ..I'll take it that doesn't matter. Looking at the picture of the 18 15440 its looks like a segregated type,mine on the boat now is the old fashioned V type.Will that matter?

 

[Bondo]

Nope,....