New stock Crosman valve and cup seal set. Rebuild 1377, 1322

Description

New Crosman factory stock valve and pump cup seal for 1377, 1322 and similar pump up guns.
These are new unmodified Crosman parts.
Why rebuild your valve when you can replace it with a new one.
The pump cup seal is a major wear part on these air guns. Replacing yours may help improve the performance of your gun. Bring your tired air gun back to life.
Please see my other related items.