Forged Brass manifold provides high strength and corrosion resistance. Anodized die case crankcase with large cooling fin for maximum heat dissipation.Hardened and precision grinding crankshaft for maximum durability & longer life. Ceramic plunger to increase resistance to pitting and wear. Strengthened one piece alloy aluminum connecting rod. Reinforced pop off valve cage. Ball and roller bearing for max life and load distribution.
Over pressurized prevention jam nut. 4.76 GPM 3600 PSI Triplex High Pressure Washer Pump replaces Cat General AR. The plunger on this pump is ceramic, increasing resistance to pitting and wear. 1 Hollow Shaft Pump fits GX 340 11HP GX 390 13 HP Engine. Package includes 1X Pressure Washer Pump.If you are not sure, please leave message on. We will select the best carrier for each order. All Florida customers would be. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Multi-Purpose Engines". The seller is "generatorpartswholesale" and is located in this country: US. This item can be shipped to United States.