Briggs & Stratton 20 HP Intek 656cc 1″ x 3-5/32″ 9 amp Engine #40N777-0027

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Briggs & Stratton 7-200 Series 20 HP 656cc 1″ x 3-5/32″ 16 amp Engine #40N777-0027

 

 

 
BRIGGS AND STRATTON

Intek Engine

   
MODEL NUMBER:  40N777-0027
   
POWER OUTPUT: 20 Horsepower
   
SHAFT MOUNTING: Vertical Shaft
   
SHAFT SIZE:
(Diameter x Length)
 
1″ x 3-5/32″ shaft, tapped 7/16″ with 1/4″ keyway
   
STARTER TYPE: Electric Starter 9Amp Alternator
   
APPLICATION(S): Riding Mowers, Wide Area Walk Behind Mowers
   
WEIGHT: 96 Lbs
   
REPLACES:
44P777-0027, 44Q777-0137, 44S877-0002
Universal replacement engine for lawn tractors,
garden tractors, and wide area walk behinds.
   
WARRANTY: 2 year consumer / 1 year commercial warranty
NOTES/FEATURES:
Dura-Bore cast iron cylinder sleeve for
extended life
Dependable float feed type carburetor
with integral fuel pump for remote mount
fuel tank
Maintenance-free Magnetron® electronic
ignition for quick, dependable starts
Advanced Debris Management System
with a dual seal, catridge-style air filter
provides maximum protection and
extends engine life
Full pressure lubrication with spin-on oil
filter assures controlled lubrication for
extended component life
Overhead valve design (OHV) for cooler
operation and longer valve life
Platinum spark plugs for extended life
Premium oil filter
Buyer protection package provides twoyear
consumer engine warranty
 
Manual Choke Design
 
Not CARB Compliant

Less Tank / Less Muffler
 

Engine Specifications

 

SKU 40N777-0027-B1

Technical Specifications

 

Model Series 40N7
Displacement 656
Oil Capacity 64 oz (1.9 l)
Valve Configuration OHV
Flywheel Torque 130 lb/ft (176.0 Nm)
Governor Arm Torque 70 lb/in (8.0 Nm)
Carb Mount 65 lb/in (7.5 Nm)
Plug Gap 0.03 in (0.75 mm)
Intake Valve .004-.006 in (.10-.15 mm)
Exhaust Valve .004-.006 in (.10-.15 mm)
Idle Speed 1750
Air Gap .008-.012 in (.20-.30 mm)
Flywheel Puller Part 19203
Flywheel Holder Part 19433
Connecting Rod Torque 100 lb/in (11.5 Nm)
Sump Torque 200 lb/in (22.5 Nm)
Head Torque 220 lb/in (25.0 Nm)
Top No Load (rpms) 3150 +/- 0100RPM – No Load
Weight 85 kg
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