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Discussion Starter · #1 ·
I bought a 98 sportsman 500 and need to rebuild the carb (starts, runs to 14mph or so then bogs if i attempt faster speeds) but I don't know if i have the W98CH50A, AB, AC, AD, AE or AF model. Motosports appears to indicate the A and AB use the A version whereas all the others use the C version. I'm mainly after the jetblock assembly, would these be the same parts regardless of model version or? thanks! :gruebel:
 

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Discussion Starter · #4 ·
Thanks guys! thats what i thought, same carb. yeah i think in the end the cam is shot too, though i need to rebuild this cuz i made a horrible mistake of putting seafoam in gas, within 1/2 mile the engine felt it and started acting like i described, just before i was hauling butt at nearly 60, but i guess the cam could have been in its very, very last leg at the time, fun fun!
 
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