Stanadyne Roosa Master Injection Pump Flex Ring For DB, JDB, DC, DB2 Pumps - 22935

Alright, diesel guys.

If you're rebuilding or resealing a Stanadyne Roosa Master injection pump, like a DB, JDB, DC, or DB2 series, you'll need this.

It's a flex ring, which is a critical gasket inside the pump.

This one is from STR, part number 22935 replacement, and they claim it exceeds OE quality.

It's made in Italy.

Brand new.

If your pump is leaking or you have it apart, replace this ring.

It's a common wear item.

Don't risk a leak, use a new flex ring.

UPC doesn't apply, but the part number is what matters.