67DX39G1I Cat Pressure Washer Pump 3.9 GPM , 4,000 PSI Triplex Positive Displacement Plunger Pump , 67DX Series , 1" Crankshaft Diameter , SAE J609 Gas Flange , Forged Brass Block , Buna-N Seals & O-rings PA 401F 9 m²) Feed Spacer Thickness

9 m²) Feed Spacer Thickness 28 mil Max Operating Pressure 1

positive displacement rotary vane pump engineered for high-pressure

By eliminating the need for interconnecting O-rings

PA 3510 / PA3510 Clamp Mount Stainless Steel 98-123 GPH 1

ultra-high-pressure applications

67DX39G1I Cat Pressure Washer Pump 3.9 GPM , 4,000 PSI Triplex Positive Displacement Plunger Pump , 67DX Series , 1" Crankshaft Diameter , SAE J609 Gas Flange , Forged Brass Block , Buna-N Seals & O-rings PA 401F 9 m²) Feed Spacer ThicknessWe are an Authorized Distributor for Cat Pumps The CAT Pumps 67DX39G1I is a high performance Triplex Plunger Pump engineered for heavy duty gas engine pressure washers. As a direct drive unit, it is designed to bolt directly to large frame engines (like the Honda GX390) via a 1" hollow shaft. This model is famous for its durability, featuring a Forged Brass manifold that offers superior strength against cracking compared to standard cast pumps. This