Edwards Clean & Overhaul Kit Part# Clean & Overhaul Kit

Let me tell you what you get. This kit is packed with parts. It includes dozens of components . Here are the main categories:

Seals & O-Rings:

• Viton shaft seals (3 pieces) – stop oil leaks along the drive shaft 

• Dowty bonded seals (4 pieces) – for leak-free hydraulic connections 

• Multiple O-rings in various sizes (Buna and Viton) – including 15.6mm, 31.3mm, 61.6mm, 64.5mm, 159.5mm, 12.42mm, 7.92mm, and many more 

Gaskets:

• Oil case gasket – seals the main oil housing 

• Sight glass seal – for the oil level window 

• Rubber seal – additional sealing component 

• Gasket for valve body 

Filters:

• Inlet filter – keeps dirt out of the pump 

• Felt ballast filters (2 pieces) – keep contamination out of the gas ballast system 

Valve & Pump Internal Parts:

• Coupling element – connects motor to pump rotor 

• Gas ballast valve – complete ballast control valve 

• Exhaust valves (2 types) – for the pumping stages 

• Valve spacers (4 pieces) – for proper valve alignment 

Hardware & Springs:

• Waved washer – provides tension 

• Multiple springs (ballast spring, valve springs) 

• C-Clip – retaining clip