4200 PSI Pressure Washer Pump, 4.0 GPM, 28mm Shaft Triplex
4200 PSI Pressure Washer Pump, 4.0 GPM, 28mm Shaft Triplex Plunger Pump, Direct-Drive Brass Head Replacement for 3-13.5 HP Motors – Horizontal Mount, SAE 15W-40 Oil Recommended 【Industrial-Grade Power & Precision】 Engineered for direct-drive 28mm shaft motors (3-13.5 HP), this triplex plunger pump delivers 4000 PSI (280 bar) pressure and 4.0 GPM flow—perfect for heavy-duty cleaning of driveways, fleet vehicles, and construction equipment. No belts or pulleys needed for seamless power transfer. 【Ultra-Durable Brass Construction】 Built to last with a solid brass pump head (corrosion-resistant) and hardened steel plungers, ensuring 3X longer lifespan than standard axial cam pumps. Max 1450...