General EZ4040G 4000 PSI @ 4.0 GPM 14.5GHP 3400 1” Gas Flange Triplex Plunger Replacement Pressure Washer Pump 1275 CFM They come with a gasket

They come with a gasket

Universal to fit most gas pressure washers with quick connect spray wands

Maple 30/3 Pump • Model 104010: PARTS LIST - Air Motor Assembly

The unique “over the shoulder” hose design clips at the collar and an adjustable belt holds the air hose out of the way of work

General EZ4040G 4000 PSI @ 4.0 GPM 14.5GHP 3400 1” Gas Flange Triplex Plunger Replacement Pressure Washer Pump 1275 CFM They come with a gasketGas flange (SAE J609) hollow shaft 1 2 BSP F inlet, 3 8 BSP F outlet FEATURES: Innovative one piece plunger design 5% reduction in crankcase load compared to standard 3000 psi 15mm pumps Superior plunger performance against thermal shock and cavitation due to new, unique bonding process Standard SAE J609 gasoline mounting flange for up to 16hp engines Forged brass manifold with a 3: 1 hydrostatic rating Die cast, anodized aluminum, oil bath crankcase