Professional Series™ (Single Cylinder)

Professional Series™ (Single Cylinder)

World-class performance – time after time. With commercial-grade power, easy starting and quiet operation, the Professional Series riding mower engine delivers great results for your toughest jobs. And it keeps delivering, because this mower engine is built to last with our exclusive Advanced Debris Management System, chrome-plated exhaust valves and other durable features.

15.5 - 20

Gross Horsepower

500 - 656

Displacement (cc)

1.4 - 1.9

Oil Capacity (L)

2 Year

Warranty

Features

Professional Series™ rider mower engines

Single cylinder and V-twin engines offer the best of both worlds: world-class endurance and power.

Advanced Debris Management System

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

Anti-Vibration System - AVS®

Provides a smoother ride and more comfort.

ReadyStart® Engine Starting System

No prime, no choke, no worries. Just pull for power.

Specifications

Only 2 products can be compared at once. Please remove one of your selections to compare this product.

Only 3 products can be compared at once. Please remove one of your selections to compare this product.

At least one product must be displayed. Please select another option to remove this product

Gross Horsepower (ft-lbs)*
17.5
Engine Displacement (cc)
500
Length (in)
479
Width (in)
411
Height (in)
327
Weight (lbs)
29.5
Stroke (in)
77.8
Oil Capacity (oz)
1.40
Cylinder Type
Cast Iron Sleeve
Bore
90.5
Warranty Consumer Power Source Info
2 Years
Warranty Commercial Power Source Info
1 Year
Warranty Consumer Engine Power Source
2 Years
Warranty Commercial Engine Power Source
1 Year

*Power levels are stated gross horsepower at 3600rpm per SAE J1940 as rated by Briggs & Stratton.
†See briggsandstratton.com for warranty details.

Gross Horsepower (ft-lbs)*
19
Engine Displacement (cc)
540
Length (in)
479
Width (in)
411
Height (in)
327
Weight (lbs)
29.5
Stroke (in)
77.8
Oil Capacity (oz)
1.40
Cylinder Type
Cast Iron Sleeve
Bore
94.0
Warranty Consumer Power Source Info
2 Years
Warranty Commercial Power Source Info
1 Year
Warranty Consumer Engine Power Source
2 Years
Warranty Commercial Engine Power Source
1 Year

*Power levels are stated gross horsepower at 3600rpm per SAE J1940 as rated by Briggs & Stratton.
†See briggsandstratton.com for warranty details.