Specification Brand : TOOLCY BulletPoint1 : [PROLONG THE LIFE OF YOUR PRESSURE WASHER] Premium quality triplex plunger pressure washer pump replacement is designed for gas power washers with horizontal 1 inch shaft engines 10-15HP or 270-420cc, easy to install. Compatible with Honda GX340 GX390, DeWalt, Simpson, AR and more BulletPoint2 : [ADJUSTABLE PRESSURE] There is a RED knob to allow you to conveniently decrease or increase the power for different tasks, max up to 4200 PSI and 4.4 GPM (recommend working pressure at 3400 PSI & 3400 RPM for longer life). Meet your residential and light commercial pressure washing demands for driveway, decks, fences, sidewalks, vehicles, and so on BulletPoint3 : [OEM QUALITY POWER WASHER PUMP] Fully anodized black crankcase with solid brass pump head can greatly improve the strength and extend the service life of pressure washer pump. The triplex plunger design makes the pump run more smoothly, powerful and durable. Advanced sight glass and oil seal technology eliminates the need for a dipstick BulletPoint4 : [SPECIFICATION] Pump flange complies with industry SAE standard mounting dimension, 1 inch shaft hole. With standard 3/4 inch garden hose inlet and 3/8 inch quick connect high pressure hose output. Come with 5 pcs pressure washer nozzles and 3/8" QC plug to M22-14mm male adapter BulletPoint5 : [COMPATIBILITY]: Compatible with►Honda: GX340, GX390, GX270►Simpson:Simpson Armor 41114, 41096, 41115 or Simpson Monster 41113, 41028, 41030, 41032, 41034 ►AAA: 90039, 90038, 90034, DW3635►DeWalt: DXPW3035, DXPW3535, DXPW4035►AR: RKV3G27, RKV3G34, RKV4G36, RSV4G40, RKV3G39, RRV4G40HD, RG 2125HN, RG 1528HN, SLPHP4040-402 ►CAT: 66DX40GG1, 66DX35G1I►OTHERS: 3-0308, 3-0350, EXHP3640, EZ4040G, EZ4040, TS2021, WS202 and more. BulletPoint6 : [COMPATIBILITY CHECK] To ensure proper compatibility, please verify that the engine orientation, PSI rating, GPM, engine shaft diameter, and the current pump's inlet and outlet connections match accordingly ItemName : TOOLCY Pressure Washer Pump 3600-4200 PSI Max 4.4 GPM, 1 inch Shaft Horizontal Triplex Plunger Power Washer Pump Replacement, Direct Drive, with Unloader, 5 Nozzle Tips, 3/8" QC to M22-14mm Adapter ItemPackageDimensions_Height : 34.798 centimeters ItemPackageDimensions_Length : 23.2918 centimeters ItemPackageDimensions_Width : 33.1978 centimeters ItemTypeKeyword : pressure-washer-pumps Manufacturer : TOOLCY Material : Premium Aluminum & Brass MaximumFlowRate : 4.4 gallons_per_minute ModelNumber : f144b9b1-42ec-4735-86a9-fb56fc948cdf PowerSourceType : Engine Powered ProductDescription : Direct Drive Pressure Washer Pump 3600-4200 PSI 4.4 GPM Max ProductSiteLaunchDate : 2024-09-04T11:27:18.182Z Style : 4200 PSI SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 40151500