Briggs & Stratton Horizontal 31 HP Vanguard 1-1/8" x 4" #543477-3110 (543477-3313)

V-Twin/OHV Technology Superior balance and low vibration saves wear and tear on components and equipment

Robust 895 (54.6 cubic inch) Displacement Broad equipment application

Increased Horsepower-to-Weight Ratio Contributes to engine efficiency reduces compaction and makes handling easier

Innovative Intake and Exhaust System Results in a quieter-running engine

Advanced Debris Management System Allows the engine to run cleaner and cooler, which enhances durability and performance

Steel-Backed Aluminum Bearings Assures longer engine life and improved oil control

Cast Iron Sleeve Ensures maximum engine protection, even in dusty conditions Industrial-Grade Solenoid Shift Starter Motor

Quick, reliable starts

Five-Inch Centrifugal Multi-Stage Industrial Air Cleaner

Provides maximum engine protection, especially under dirt and dusty conditions

Large-Volume Muffler with Specially Baffled Chambers

Minimizes noise
Full-Pressure Oil Lubrication System with Spin-On Filter

Reduces maintenance and extends engine life
Large Oil Capacity

Cooler oil temperature

Low Oil Consumption Longer running times between scheduled maintenance

Low Fuel Consumption Less frequent refueling stops

Low Noise and Smooth-Running Operation Maximizes operator productivity by minimizing fatigue

Engine Warranty 2-year engine warrant

Ignition Warranty Lifetime Magnetron^® ignition warranty