Pressure Washer AR Plunger Pump - 3 GPM @ 3000 PSI

AR PUMP - 

• Manifold: High strength forged brass for long term use.
• Plungers: NEW Ceramic Plungers, thicker wall to help prevent thermal shock.
• Valves: Stainless Steel, valve seat O-ring is side mounted.
• Seals: High quality high pressure seals. NEW low-pressure seal with a built in scraper.
• Piston Guides: Two piece guides.
• Drive End: NEW connecting rid with 12% more load surface. Large side cover sight glass, oversized bearing. Rear cover oil drain.
• Crankshaft: Forged, precision ground.