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Aluminum & Brass Pump Cup Pistons
for Crosman 1377 1322 2289 Etc

This is a solid aluminum or brass piston for the Crosman 1377 1322 P1377 P1322 2289 & Drifter.

If you're interested in replacing as much plastic as possible while retaining the reliable rubber pump cup and OEM performance, then this is the piston you need.

You can buy just the piston (includes pump cup already installed), or you can add a normal factory valve, too.

Factory plastic piston available, too (not pictured).

This is what you'll receive in the mail.

These photos just show the various parts together.

solid brass valve and piston

solid brass valve and piston

Pump Cup Piston Only
$14.99 - $39.99

Valve And Piston Kits
$69.99 - $89.99

Max Power Valves feature and angled exhaust and hollowed out bore.

Add Pumper's Pack

Pumper's Pack is the power hammer spring and bored out exhaust bushing.