Does anybody know what size the stock plungers and barrels are in an 841 pump? It is off of a 94 5 spd. I have heard three different answers on this question: 10mm, 11mm, and 12mm. Any help would be greatly appreciated.

 

i believe it is an 11mm pump

 

Thanks man. I had heard that from II and needed clarification on it.

 

anytime bro