- BUY WITH CONFIDENCE - Place your trust in our exceptional OEM CAT Pumps pressure washer replacement components. Each product is meticulously tested to ensure top-tier performance and longevity. Choose our reliable OEM Quality solutions to prioritize performance and safety.
- GUARANTEED QUALITY REPLACEMENT - CAT Pumps 4DNX25GSI is precisely engineered and thoroughly tested before packaging. This ensures a fast and straightforward replacement for your pressure washer products, eliminating any risk of incomplete installations due to faulty new components.
- VERIFY - Please verify your model number with your manual before purchasing and installing to ensure compatibility.
- USA BASED - Allparts Equipment & Accessories takes pride in distributing our products in Southwest Michigan, USA. We are committed to delivering superior products that ensure performance, reliability, and durability. Additionally, Allparts offers 50 combined years of top-tier USA based technical support to assist you with any questions or issues, ensuring you receive the best possible experience with our products.
This Cat Pumps 4DNX25GSI model is a high-quality triplex reciprocating plunger pump constructed with a brass manifold, 304 stainless steel valve assemblies, 14MM solid ceramic plungers for longer life with OEM standard NBR (Buna-N) seals and O-rings for intermittent-duty pressure washer pump use.
4DNX25GSI Pump Kit Specifications:
- Maximum Flow: 2.5 GPM
- Maximum Discharge Pressure: 3000 PSI
- Maximum RPM: 3450 RPM
- Stroke: 0.268"
- Inlet Pressure Range: flooded to 60 PSI
- Bore: 0.551"
- Crankcase Oil Capacity: 8.5 oz.
- Maximum Liquid Temperature: 140° F
- Inlet Port: 3/4" GHF
- Accessory Inlet Port: 1/4" NPTF
- Discharge Port Size: 3/8" NPTM
- Chemical Injection Hose Barb: 1/4"
- Shaft Diameter (hollow): 3/4"
Pump Dimensions:
- Length: 8.03"
- Width: 7.73"
- Height: 6.51"