5140130-57 DeWalt Replacement Pump Kit | 3800 PSI @ 3.5 GPM

5140130-57 is a DeWalt AAA direct drive horizontal triplex plunger pump rated at 3800 PSI max pressure @ 3.5 GPM max water flow. This pump has a brass manifold and a gas engine flange that fits most horizontal shaft engines.

Features of the 5140130-57 Pump Kit

• Direct drive horizontal pump, forged brass head, black anodized aluminum crankcase, thermal relief valve, SAE gas engine flange, 3/8 quick connect pump outlet connection
• Universal to fit most brands/models
• Precision polished ceramic pistons for improved seal life, dual oversized radial ball bearings for better wear and friction resistance, and integrated unloader with easy-start feature
• Pre-sealed and pre-filled with oil in the pump and oversized site glass does away with the need for a dipstick
• Patent Pending Power-Boost Technology to enhance cleaning performance

All DeWalt AAA replacement pumps come pre-filled with oil and are equipped with thermal relief protection to prevent pump overheating.

They are designed with a 3/8 Brass quick-connect pump outlet for easy connection to the pressure hose and an easy start feature to make the start-up a breeze.

The crankcase is manufactured from fully anodized die-cast aluminum for corrosion protection and is sealed to prevent contamination and lube failure. A high-performance double-seal system prevents water leaks. Dual oversized radial ball bearings are installed for better wear and friction resistance, and precision polished ceramic pistons for extended seal life.

It also comes equipped with patent pending Power Boost Technology that reduces vibration and heat transfer to deliver a better working environment for the operator while extending engine and pump life.

All DeWalt privately labeled AAA replacement pump kits come complete with a detergent injection siphon tube with filter for chemical cleaning, new mounting bolts, and 1/4 shaft key.