Gear Service Kit Compatible with Grainger Part Number 4VZG2 4VZG4 4VZG5 4VZG7 Compatible with Manufacturer Model Number 85MFH1A1SUG1 85MFH2A1SUG1 85MFH7A1SUG1 85MFL5A1SUG1 Flow Rate (Maximum) 85 gpd Includes Cover Screw B Grease Metal Reduction Phenolic and Motor Shaft Gear Posts Spacer Material Stainless Steel Product Type Gear Service Kit Tubing Connection Size Not Applicable Compatible with Brand Stenner