• Outside diameter: ~2"
• Barbs: ~3/8" for 3/8" id hose
• Mounting holes, diameters: clr'd for 1/4" fasteners
• Mounting holes, center to center: ~1-3/4"
• Mounting flange to top of screws on pump: ~2-1/4"
• Cylinder portion, diameter, not visible when mounted: 0.783" at flange, to 0.765" at tip
• Depth, beyond flange, overall, including drive shaft: ~1-3/8"
• Diameter, drive shaft: 0.549"

Rebuild kits are no longer available for this pump.