Suzuki ACROSS 2020 Series Owner's Manual page 550

This number is also on the manu-
facturer's label.
This number is also stamped under
the right-hand front seat.
Engine
Model
Type
Bore and stroke
Displacement
Valve clearance
9-1. Specifications
Engine number
■
The engine number is stamped on
the engine block as shown.
A25A-FXS
4-cylinder in line, 4-cycle, gasoline
87.50103.48 mm (3.444.07 in.)
3
2487 cm (151.8 cu. in.)
Automatic adjustment
547
9