PXi Series Engines

Professional-grade performance

Our PXi Series V-Twin riding mower engines give you premium power and features to handle the big jobs. The enhanced components are extremely durable, and premium air, oil and fuel filters keep the engine running clean to extend engine life. Our optional starting technologies provide reliable, automotive-style starting in all weather conditions – from minus 20°F up to 120°F.

  • Advanced Debris Management System – Helps our engines run cleaner and longer by deflecting and ejecting grass and debris, providing a longer life.
  • Full Pressure Lubrication System – Continuously feeds oil through the premium oil filter and crankshaft bearing for enhanced durability and longer engine life.
  • Optional no choke starting with ReadyStart® for Ride.
Gross Horsepower (ft-lbs)*

20.0 - 25.0

Displacement (cc)

656- 724

Oil Capacity (L)

1.9

Fuel Type

Gas

Features

Advanced Debris Management System

Keeps the engine clean by deflecting and ejecting grass and debris for a longer engine life.

Qualified 67% Longer Engine Life*

When compared to expected life standards of a Briggs & Stratton Intek™.

Full Pressure Lube System

Reduces component wear for longer engine life.

V-Twin Engine

For more power, comfort and durability.

Specifications

Selected Models:
  PXi2000 PXi2200 PXi2400 PXi2500
Gross Power HP (kW) @3'600 rpm 20.0 22.0 24.0 25.0
Engine Displacement (cc) 656 724 724 724
Cylinders V-Twin V-Twin V-Twin V-Twin
Engine Configuration Vertical Shaft Vertical Shaft Vertical Shaft Vertical Shaft
Start Type Electric Start Electric Start Electric Start Electric Start
Engine Fuel Gasoline Gasoline Gasoline Gasoline
Length (mm) 485 485 485 485
Width (mm) 462 462 462 462
Height (mm) 363 363 363 363
Weight (kg) 38.1 38.1 38.1 38.1
Bore (mm) 79.2 79.2 79.2 79.2
Stroke (mm) 73.40 73.40 73.40 73.40
Oil Capcity (L) 1.90 1.90 1.90 1.90
Lubrication System Full Pressure Lubrication Full Pressure Lubrication Full Pressure Lubrication Full Pressure Lubrication
Oil FIlter Premium Premium Premium Premium
Air Filter Dual Element Cartridge with Advanced Debris Management Dual Element Cartridge with Advanced Debris Management Dual Element Cartridge with Advanced Debris Management Dual Element Cartridge with Advanced Debris Management
Muffler N/A N/A N/A N/A
Fuel Shutoff Valve Optional Optional Optional Optional