The Rato RV340 is a 340 cc (20.75 cu-in) single-cylinder air-cooled 4-stroke internal combustion general-purpose gasoline engine with vertical shaft, manufactured by Chongqing RATO Holding (Group) CO., LTD.
The Rato RV340 engine has a single-cylinder with a vertical PTO-shaft; an overhead valve (OHV) design; flat suction valve carburetor; dual element air filtration system; Capacitance Discharge Type ignition system (CDI); centrifugal mechanical governor system and electric starter.
The Rato RV340 motor has an 88.0 mm (3.46 in) cylinder bore and 56.0 mm (2.20 in) piston stroke with a compression ratio of 8.5:1. It produced 13.0 HP at 3,600 rpm of horsepower and 11 N·m (1.12 kg·m, 8.11 ft·lb) at 2,500 rpm of torque.
General information
| Engine Specifications | |
| Model | RV340 |
| Type | 4-stroke, OHV, single cylinder |
| Displacement | 340 cm 3 (20.75 cu-in) |
| Max. horsepower | 13.0 HP at 3,600 rpm |
| Max. torque (crank PTO) | 11 N·m (1.12 kg·m, 8.11 ft·lb) at 2,500 rpm |
| Carburetor | Flat suction valve carburetor |
| Cooling system | Forced-air |
| Ignition system | Capacitance Discharge Type (CDI) |
| Lubricating system | Splash |
| Starting system | Recoil / electric starter |
| Stoping system | Ignition primary circuit ground |
| Fuel used | Unleaded gasoline (octane number 86 or higher) |
| PTO shaft rotation | Counterclockwise (from PTO shaft side) |
| Oil system | |
| Oil type | 4-stroke or an equivalent (SJ) |
| Recommended oil | SAE 10W-30, 15W-40 |
| Oil capacity | 1.1 L |
| Ignition system | |
| Spark plug | NGK: BPR6ES |
| Spark plug gap | 0.7-0.8 mm (0.028-0.031 in) |
Author:
Hello.
From Denmark: Do you ship to Denmark?
I need a starter for Rato RV340, vertical shaft.
What is the price incl vat and shipping?
hi im looking for a coil n a stater [charging] or part no n price please rv340cc z321100506001 thanks