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A.R. NORTH AMERICA Model RKV4G37 Pump & Regulator


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AR Triplex Plunger Pump with Bolt-On Unloader
*Note, The unloader may differ from one shown
Model RKV4G37-F24


- 3700 PSI Max
- 4.0 GPM
- 1" Hollow Shaft
- Includes  Adjustable Unloader
- Pump Speed: 3400 RPM

Engine HP Requirements: 13.0 HP (11.0 HP engine will achieve approximately 3,200 psi)

Please consider adding Pump Oil & Pump Saver Fluid to your purchase!
Also known as 308446001

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The RKV4G37 pump is one of the widest used pumps in the industry for 11-15 hp engines. This Pump or its earlier versions were used by manufacturers like Excell, Devilbiss, Generac, Briggs & Stratton, Troy-Bilt, Sears, Craftsman,Campbell Hausfeld, Porter Cable, Karcher, Delta, Black & Decker, Dewalt and many others. The RKV4G37 Pump is a Triplex Plunger pump with a Forged Brass head for Maximum strength and longevity. The RKV4G37 also uses a 1 piece oversized connecting rod, Stainless Steel Rods and Super thick solid ceramic plungers to insure that the seals have a long life. We recommend the A.R. RKV4G37 as a great replacement pump for any engine 11-13 hp horizontal shafts.


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