The Kawasaki FH541V is a 0.59 l (585 cc, 35.7 cu-in) V-twin 90° air-cooled 4-stroke internal combustion small gasoline engine with vertical shaft, manufactured by Kawasaki Heavy Industries LTd., for general-purpose applications.
The FH541V has V-twin 90° design with vertical PTO shaft, cast-iron cylinder liners, and overhead V-valves. The engine is equipped with the electronic spark ignition system. The motor uses a full pressure lubrication system with spin-on oil filter and dual element air cleaner.
The engine has an automatic compression release (ACR) system with recoil or electric starter (12V solenoid shift starter or 12V bendix starter available as an option). Solenoid fuel shut-off carburetor and alternator for electric clutch were also available as an option.
It has a 74.0 mm (2.91 in) cylinder bore and 68.0 mm (2.68 in) piston stroke. Compression ratio rating is 8.5:1. The Kawasaki FH541V produced 17.3 PS (12.7 kW; 17.0 HP) at 3,600 rpm of maximum horsepower and 49.0 Nm (5.0 kg·m; 36.2 ft·lb) at 2,000 rpm of torque.
|Type||4-stroke, OHV, V-twin 90°|
|Displacement||585 cm 3 (35.7 cu-in)|
|Max. horsepower||17.3 PS (12.7 KW; 17.0 HP) at 3,600 rpm|
|Max. torque (crank PTO)||49.0 Nm (5.0 kg·m; 36.2 ft·lb) at 2,000 rpm|
|Ignition system||Electronic spark ignition|
|Lubricating system||Full pressure with spin-on oil filter|
|Starting system||Recoil or electric starter|
|Charging system||Charging coil with regulator|
|Fuel used||Unleaded gasoline (octane number 86 or higher)|
|Fuel consumption||245 g/HPh|
|Cooling system||Pressurized forced circulation type|
Dimensions and Weight
|Length, mm (in)||421 (16.6)|
|Width, mm (in)||359 (14.1)|
|Height, mm (in)||324 (12.8)|
|Dry weight, kg (lb)||33.2 (73.2)|
Tightening torque specs
|Tightening torque specs||Cylinder head||25 Nm; 2.2 kg·m; 18.5 ft·lb|
|Connecting rod||10 Nm; 1.0 kg·m; 7.4 ft·lb|
|Flywheel||56 Nm; 5.7 kg·m; 41.3 ft·lb|
|Crankcase cover||25 Nm; 2.2 kg·m; 18.5 ft·lb|
|Intake manifold||6 Nm; 0.6 kg·m; 4.4 ft·lb|
|Valve clearance lock nut||7 Nm; 0.7 kg·m; 5.1 ft·lb|
|Maximum speed||3500 ± 100 rpm|
|Idle speed||1500 ± 100 rpm|
|Cylinder compression||4.0 kg/cm2 (56 psi) at 500 rpm|
|Intake valve||0.10-0.15 mm (0.004-0.006 in)|
|Exhaust valve||0.10-0.15 mm (0.004-0.006 in)|
|Oil type||4-stroke or an equivalent (SF, SG, SH, or SJ )|
|Recommended oil||SAE 10W-40, 10W-30, 5W-20|
|Oil capacity (with filter changed)||1.5-1.7 litre|
|Spark plug||NGK: BPMR6A|
|Spark plug gap||0.75 mm (0.029 in)|
|Spark plug tightening torque||22 Nm; 2.2 kg·m; 16.2 ft·lb|
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Looking for crankshaft specs. Specifically the PTO end after sump. Diameter & length. I don’t see that info included in your offerings. It seems to me that the info would be quite pertinent to some folk’s? What say you? As a matter of fact, there appears to be quite a bit of missing specs for the engine I am looking in to? For referance~~KAWASAKI FH541V-CS06. Can I get some help PLEASE?