UPGRADE YOUR BASIC 3/4" HORIZONTAL SHAFT PRESSURE WASHER PUMP TO THIS AR (ANNOVI REVERBERI) SUPER DUTY PUMP

The AR Super Duty Pressure Washer Pump features:

3100 PSI | 3.0 GPM | BRASS HEAD | 3400 RPM | 3/4” SHAFT | GAS ENGINE FLANGE

BUILT-IN PRESSURE CONTROL & CHEMICAL INJECTOR

INPUT: 1/2" MPT | OUTPUT: 3/8" MPT | PUMP IS PREFILLED WITH OIL

CONVENIENT CONNECTION TO MOST 3/4" SHAFT ENGINES

IF USING A SCREW CONNECT STYLE HOSE CONNECTION YOU MAY NEED THE 22 X 14 MM ADAPTER SHOWN ON THE RIGHT

WE RECOMMEND USING A THERMAL RELIEF VALVE TO PROTECT YOUR PUMP SEE ITEM 9.804-025.0 ON THE RIGHT

COVERED BY AR ONE YEAR WARRANTY FOR DETAILS CLICK: AR WARRANTY

FITS MANY RESIDENTIAL MACHINES SEE “EXTENDED INFORMATION”

THIS PUMP IS THE ORIGINAL OR AN EQUAL TO OR BETTER THAN REPLACEMENT FOR THE FOLLOWING BRIGGS AND STRATTON PUMPS: 188850DGS, 190182GS, 190183GS, 193087GS, 194003GS, B4148EGS

AVAILABILITY: IN STOCK

Annovi Reverberi High Pressure Water Pump

Looking to take your pressure washing to the next level? With AR pressure washer replacement pumps you can! Complete with a built-in pressure control and chemical injector, this super duty pump was designed to replace your basic ¾” horizontal shaft pressure washer AR pumps to give you extraordinary cleaning power. This 3100 PSI pressure washer pump is compatible with most top-selling brand name washers.

This pump is the original, an equal to or better than replacement for Briggs and Stratton Pumps: 188850DGS, 190182GS, 190183GS, 193087GS, 194003GS, B4148EGS. If you’re using a screw connect style hose connection, you may need a 22x14mm adapter. We also recommend using a thermal relief valve to protect your new pump. Order now or reach out to us today if have questions about whether or not this upgraded pump is right for you!

Use only AR64545 oil for the AR RM, XJ, SJ and BK Series pumps only: Do NOT change oil. Use oil only to add if low. This oil is a specially formulated synthetic with special additives for the demands of the RM, XJ, SJ and BK pump series. No other oil is factory approved for these pumps, and could result in pump failure. • Manifold: - Forged Brass: Strength and no porosity – long life. Higher hydrostatic pressures – safety. - Unloader: Built in to optimize performance while reducing setup time. Integral trap pressure, fixed or adjustable chemical injector. - Bolts: Three bolts, 10mm, grade 8.8. • Valves: - Ultra Form Cages: Durable, strong, and long life. Unique inlet valve configuration: the valve cage incorporates the high pressure packing head ring. - Poppets, Seat and Spring: 303 and 400 series stainless steel. - Valve Caps: Machined brass for greater strength. • Packing and Plungers: - High Pressure Packing: “V” style (D-1) Buna-N (cotton duct weave base) strong and tightens under load. Continuously lubricating for extended life, self lubricating packing/Plunger guide support ring. - Low-Pressure Seals: “U” cup double lip Buna-N for a good positive seat. - Support and Guides: Machined brass, 1-piece construction to assure proper plunger alignment, maximize packing and seal life. - Plungers: Coated ceramic stainless steel, strong and durable. The pump includes a plunger shoe to distribute the additional plunger load. • Bearings: Angular contact ball bearing stabilizes the crankshaft and one thrust needle bearing absorbs the plunger load and assures long radial plate life. All of the thrust plates are made of heat treated hardened steel for extended life. • Crankcase: Precision die-cast, large cooling fins and anodized for maximum heat dissipation. Sight glass, fill and drain plugs. • Rear Cover: Precision die-cast, O-ring sealed. The housing retains the crankshaft bearing, oil seal and rear wobble plate bearing support washer. • Crankshaft/Wobble Plate: Precision die-cast to assure proper stroke, duration and alignment. • Oil Seals and O-rings: All are constructed of Buna-N rubber. The oil seals have stainless steel garder springs to assure constant tension on the sealing surface. • Oil Capacity: 4.5 oz. • Dyno Proven: All pumps are dyno tested to assure the theoretical design meets the actual design. • Valve Design: Each pump series has a valve design that optimizes its highest efficiency. • Wet End Repair: Very simple no special tools required. • Mounting Flanges: Gasoline SAE J609a flange. Refer to breakdown. • Design: Using advanced fluid handling design programs. Overall pump efficiency is increased.

THIS PUMP IS AN UPGRADE TO THE PUMPS COMMONLY FOUND ON RESIDENTIAL USE PRESSURE WASHERS.  THESE MACHINES ARE MADE BY SEVERAL MANUFACTURES UNDER NUMEROUS BRAND NAMES.  A PARTIAL LIST OF THE BRAND NAMES IS BELOW.  THIS PUMP WILL FIT MANY OF THOSE UNITS. CALL OR EMAIL US IF YOU ARE NOT SURE THIS IS THE PUMP YOU NEED.

This pump is from the AR SUPER DUTY SERIES. It spins at 3400 RPM in a direct drive system coupled with a gasoline engine, the matching flange provides convenient connections to most 3/4” engines. Optional vertical and horizontal setups. Precision die-cast crankcase with large cooling fins for maximum heat dissipation. Seals and V-Packings designed to continuously lubricate for extended life. Built-in unloader to optimize performance while reducing setup time. Integral trap pressure with fixed or adjustable chemical injector.

BRIGGS, BRIGGS & STRATTON, BRUTE, BSPP ELITE, CLEAN SHOT, COMPANION, CRAFTSMAN, DELTA, DEVILBISS, DEWALT, DIAMOND,  DR, EXCELL, GENERAC, HUSKY, HUSQVARNA, JOB BOSS, JOHN DEERE, MAXUS, MURRAY, PORTER CABLE, POWER BOSS, SEARS, SIMPLICITY, SPEED CLEAN,  TASK FORCE, TROY-BILT, VOX, WATER BLASTER