Briggs & Stratton Engine 31R977-0054-G1 17.5 hp Intek Alt Loc DES

$1792.24

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Description

17.5 HP, 500cc, Briggs & Stratton Engine, 31R977-0054-G1 , Intek Series, Free Shipping, No Tax.

Replaces: 311777-0143-E1 , 311777-0148-E1 , 311777-0154-E1 , 31E777-0137-G1 31G777-0303-G1 , 31G777-0304-G 1, 31G777-3036-G5 , 31R977-0027-g1

Alt Loc : DES

Crankshaft: 1 in. Dia x 3-5/32 in. Long, Keyway 1/4 in., Tapped 7/16-20
12 volt electric starter
9 amp DC charging system
Fuel Pump
Supress Afterfire Solenoid ( Fuel Solenoid )
NO Muffler, (shown with muffler)
Dura-Bore cast iron cylinder sleeve for extended life
Advanced Debris Management System with our largest dual seal, cartridge-style air filter that provides maximum protection and extends engine life
Float carburetor for consistent easy starting Overhead valve design (OHV) for cooler operation and longer valve life Mechanical Governor
Consumer engine warranty 2yrs

INTEK
17.5 Gross HP
500 CC
Bore 3.56 in. (90.50 mm)
Stroke 3.06 in. (77.80 mm)
Oil Capacity 48 fl. oz. (1.40 L)

Specs

Engine Specifications

Model Series	31R9
Power Lbs/Ft of Torque	17.5
Displacement (cc)	500
Oil Capacity (oz)	48
Valve Configuration	OHV
Flywheel Torque (lbs/ft)	110
Governor Arm Torque (lbs/in)	40
Plug Gap (in)	0.03
Intake Valve (in)	.003-.005
Exhaust Valve (in)	.005-.007
Air Gap (in)	.010-.014
Flywheel Puller Part	19203

Common Parts

594201	Filter-A/C Cartridge (Canister)
695666	Filter-Fuel (Includes Paper Element With A 30 Micron Rating)
691035	Filter-Fuel (Includes Paper Element With A 40 Micron Rating)
394358S	Filter-Fuel (White, 75 Microns)
798576	Filter-Oil (Premium)(Orange)
696854	Filter-Oil (Premium)(Yellow)
492932S	Filter-Oil (Standard)(Black)
797704	Filter-Pre Cleaner
796584	Gasket-Cylinder Head
796184	Kit-Carburetor Overhaul (Nikki)
593934	Motor-Starter
795997	Muffler
795998	Muffler
691043	Plug-Spark (EMS)
19203	Puller-Flywheel

Model: 31R977-0054-G1
UPC: 047282026250
Shipping Weight: 81lbs
Manufactured by: Briggs-Stratton