Pumps

The Cat 340 high-pressure plunger pump is a top-of-the-line product. Its robust design and high efficiency make it ideal for touchless car washes. The pump features a chrome-plated brass manifold, 304 stainless steel valves, and robust ceramic pistons. The Cat 340 pump features a special plunger lubrication system that extends its trouble-free operation. Cat pumps are characterized by ease of operation and maintenance. If using the Cat 340 pump in place of another pump, such as an Interpump HT4715 or Hawk pump, remember to replace the clutch and guard. Our store offers all the necessary accessories for pump installation and repair parts. This model is factory-installed in BKF and NS Premium car washes.

Cat 340 high-pressure plunger pump (right-hand version). This red pump is manufactured specifically for BKF car washes. Technically, it's identical to the standard blue version, which can be found in our store under the code PH-003. The pump features a chrome-plated brass head, stainless steel valves, and robust ceramic pistons. Cat pumps are distinguished by their robust construction and high efficiency.

Oil filler cap cover for Cat 340 or 350 series pumps.

Cat 340/350 pump plunger screw teflon washer.

Cat pump connecting rod made of high-strength material. Part number 45883. Fits Cat 310, 340, or 350 models.

Complete chrome pump head for Cat 340 and Cat 350 pumps. Includes a set of check valves and seals with plugs.

Oil filler cap gasket for Cat 340, Cat 350 pumps.

Genuine piston oil seal for Cat 340 and 350 pumps. Prevents oil leakage from the crankcase.

Set of three original oil seals for Cat 340 and 350 pumps.

Cat pump ceramic plunger, 20mm diameter. Fits Cat 310, 340, and 350 models.