27917 Stanadyne Pressure Regulator Sleeve with o-rings & Screen for Roosa Pumps
OE Stanadyne Pressure Regulator Sleeve 27917 with O-Rings and Filter Screen. Does NOT include the 3 internal parts (Spring, Piston and adjusting screw) These vary by pump number, we can help you find these items if needed. Count the # of turns to remove adjusting screw, it is a setting. Please Note: Your fuel injection […]