Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
Ed,
I would say yes, you can exchange parts. If there are shims beneath the pumps, keep them with the block, not the pumps.. The torn down pump you saw on my bench when you were here looked similar in terms of damage. Let me know if I can help.
Jerry