Ketta 255 bar (3700 psi) water blaster 
Honda GX390 11 hp
15 m (49 ft) hose
5 x Snap-fit nozzles
Detergent injection 
Annovi Reverberi high speed pump
Pump model RSV4G40
255 bar (3700 psi)
15 lpm

Annovi Reverberi pressure washer pump 
Model RSV4G40
3400 rpm 
11 hp minimum engine requirement
SAE 30 engine oil
Brass pump head
Crankshaft drive
Adjustable pressure
Detergent injection
Thermal dump overheat protection
Inlet water filter
15 lpm (4 gpm)
255 bar (3700 psi)

Spare parts illustration click here

Important: use nozzle size 035 with this pump

Honda GX390 engine
4-stroke
Air cooled  
OHV
389 cc
Performance:
11.7 hp (8.7 kW) @ 3600 rpm
19.5 ft-lb (26.4 Nm) @ 2500 rpm
Capacities:
1.1 litre (1.16 US qt) crankcase oil capacity
6.1 litre (6.4 US qts) fuel tank capacity
Engine oil type:
Honda factory approved 10W/30 engine oil

Honda Motor Co., Ltd. operates under the basic principles of "Respect for the Individual" and "The Three Joys" - commonly expressed as:
1. The Joy of Buying
2. The Joy of Selling
3. The Joy of Creating
"Respect for the Individual" reflects our desire to respect the unique character and ability of each individual person, trusting each other as equal partners in order to do our best in every situation.
Based on this, "The Three Joys" expresses our belief and desire that each person working in, or coming into contact with our company, directly or through our products, should share a sense of joy through that experience.
In line with these basic principles, since its establishment in 1948, Honda has remained on the leading edge by creating new value and providing products of the highest quality at a reasonable price, for worldwide customer satisfaction. 
In addition, the Company has conducted its activities with a commitment to protecting the environment and enhancing safety in a mobile society.
The Company has grown to become the world's largest motorcycle manufacturer and one of the leading automakers. 
With a global network of 466 subsidiaries and affiliates Honda develops, manufactures and markets a wide variety of products, ranging from small general-purpose engines and scooters to specialty sports cars, to earn the Company an outstanding reputation from customers worldwide.