RETIRED ENGINE

VANGUARD 23,1 Gross kW (31 HP)

HORIZONTAL SHAFT V-TWIN COMMERCIAL ENGINE

SPECIFICATIONS

Eingine Type	V-Twin, 4-stroke, air-cooled, OHV (Overhead Valve)
Model Number	5434
*Gross kW @ 3'600 rpm**	23,1
*Gross HP @ 3'600 rpm**	31
Displacement (cc)	896
Cylinder	Cast iron sleeve
Bore & Stroke (mm)	85,5 x 78
Fuel Tank Capacity (l)	NA
Oil Capacity (l)	2,3
Compression Ratio	8.2 : 1
Air Cleaner	Five-Inch Cyclonic Air Cleaner
Ignition System	Magnetron® Electronic Ignition
Lubrication System	Full Pressure Lubrication System with Oil Cleaner
Dimensions L x W x H (mm)	379 x 496 x 725
Dry Weight (kg)	56,8
Optional	Oil Pressure Switch Flywheel Stub Shaft Low Profile Air Cleaner High & Mid Mounted Muffler EPA Certified Propane Kit from PPS Spline Crankshaft Key Switch (H/S Only) Oil Cooler Engine Mounted Choke and Throttle Control
Warranty	Three year limited commercial engine warranty for all applications. Get more information about our warranties.
Operator Manuals	Download Operator Manuals
All Vanguard engine specifications are European Stage 5 and EPA Phase 3 emissions compliant.

^{* Power levels are stated gross kilowatts per SAE J1940 as rated by Briggs & Stratton.}

Power Curve

31.0 HP GROSS POWER^*

^{* Power Ratings: The gross power rating for individual gasoline engine models is labelled in accordance with SAE (Society of Automotive Engineers) code J1940 Small Engine Power & Torque Rating Procedure, and is rated in accordance with SAE J1995. Torque values are derived at 2600 RPM for those engines with "rpm" called out on the label and 3060 for all others; horsepower values are derived at 3600 RPM. The gross power curves can be viewed at www.BRIGGSandSTRA TTON.COM. Net power values are taken with exhaust and air cleaner installed whereas gross power values are collected without these attachments. Actual gross engine power will be higher than net engine power and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given the wide array of products on which engines are placed, the gasoline engine may not develop the rated gross power when used in a given piece of power equipment. This difference is due to a variety of factors including, but not limited to.the variety of engine components (air cleaner, exhaust. charging, cooling, carburettor. fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this engine.}