The CPV550-1 is an optimal engine selection for medium to large ride-on mowers and frequently used larger machinery, featuring both recoil and electric start options. This engine boasts a 547cc displacement and delivers 11.5 kW/18.5hp power, ensuring efficient and reliable performance.

With a 1” crankshaft size and a 90x86 mm cylinder bore it is meticulously designed for durability. Operating at a maximum speed of 3800 r/min and producing a torque of 33 N.m, it guarantees powerful performance.

The CPV550-1 is equipped with a 1.8L oil capacity, and is compatible with SAE 10W-30 oil. Measuring 505x440x435 mm and weighing 33 kg, this engine complies with CE, EC(V), EPA, and CARB standards.

It serves as a precise replacement for various models, including the Vanguard 18HP V-Twin Vertical Shaft engine, Briggs & Stratton 17.5HP Lawnmower Engine, Briggs & Stratton 22HP V-Twin Ride-on Mower engine, and the Honda GXV630R 20HP V-Twin Vertical Shaft engine.

Specifications

ENGINE
Model	CPV550-1
Cylinder Bore x Stroke (mm)	90 x 86
Displacement (cc)	547
Rated Power (Kw/HP)	11.5 / 15.4
MAX. Output Speed (r/min)	3800
MAX. Torque (N.m)	33
Idle Speed (r/min)	1750 ± 150
PTO Shaft Size (inches)	1" Keyway Shaft
Starting System	Electric Start
Engine Oil Capacity (L)	1.8
Recommended Oil	SAE 10W-30
Specific Fuel Consumption Rate At Rated Power (g/Kw-h)	≤ 385
PACKAGING
Engine Dimensions (mm) (LxWxH)	505 x 440 x 435
Net Weight (kg)	33
Certifications	CE, EC(V)
Application(s)	Lawn Mower

547cc Vertical - E-Start - CPV550-1