330 MEC Primer Cup Spring for Single Stage Machine

SKU: 330_SPRING Category:


In stock


MEC #330 Primer Seating Spring

A very common replacement part, but we highly recommend that you replace all three parts of this assembly with the Primer Seating Assembly (#325CP). The three-part Assembly is a better value and you'll eventually have to replace all three parts anyway.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – www.P65Warnings.ca.gov.

Additional information

Weight 1 lbs


There are no reviews yet.

Be the first to review “330 MEC Primer Cup Spring for Single Stage Machine”

Your email address will not be published.