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Model 19

  • Briggs & Stratton | Model 19 | Racing Engine

Primary Use: SAE Baja

In 1976 the Society of Automotive Engineers (S.A.E.) launched the 'Baja' collegiate competition. This competition series challenges engineering students to design, engineer and build from the ground up an off-road vehicle, each powered by a Briggs & Stratton engine. Today this program has competitions held worldwide and an estimated 2,000 universities actively participate for top honors.

Beginning in 2017, this program will now be powered by our M19 Vanguard commercial engine (19L232-0054 G1).

Specifications
MODEL/TYPE(S)19L232-0054 G1Displacement305Bore/Stroke3.12” / 2.44”
Compression Ratio8.1 to 1Factory Timing23 degress BTDCHP (gross)*10.0 hp
Oil Capacity (dry)24 ouncesFactory set RPM3,800 RPMFuel Type87 Octane

Documents

Engine Cad File
CAD DRAWING - DOWNLOAD NOW

COMMERCIAL ONLY FEATURES

  • Reinforced, Cast Iron Sleeved dual bearing cylinder
  • Heavy duty, extended service life ball bearings
  • Squeeze cast, T-7 heat racing designed connecting rod
  • Custom Graph-oil racing head gasket
  • Magnetron Electronic Ignition
  • TransportGuard System –Simultaneous fuel/ignition shutoff protection
SHOW MORE FEATURES
  • Full Skirt Metal Rewind maximized for air flow
  • Forged crankshaft

Fastener Torque Specs
DESCIPTION TORQUE
Side Drain Plug 125 LB.IN. [14.1 N∙m]
Connecting Rod Cap to Connecting Rod 100 LB.IN. [11.3 N∙m]
Crankcase Cover to Cylinder 230 LB.IN. [26.0 N∙m]
Front Drain Plug 125 LB.IN. [14.1 N∙m]
Fulcrum Mount Screws 110 LB.IN. [12.4 N∙m]
Cylinder Head to Cylinder 250 LB.IN. [28.2 N∙m]
Fulcrum Set Screws 85 LB.IN. [9.6 N∙m]
Flywheel Nut 125 LB.FT. [169.5 N∙m]
Fan Mount Screws 70 LB.IN. [7.9 N∙m]
Rocker Cover 75 LB.IN. [8.5 N∙m]
Cylinder Shield 22.5 LB.IN. [2.5 N∙m]
Spark Plug 170 LB.IN. [19.2 N∙m]
Armature Screws 25 LB.IN. [2.8 N∙m]
Blower Housing to Cylinder 85 LB.IN. [9.6 N∙m]
Heat Shield to Cylinder Head 45 LB.IN. [5.1 N∙m]
Carburetor Studs to Cylinder Head 80 LB.IN. [9.0 N∙m]
Control Bracket to Cylinder 95 LB.IN. [10.7 N∙m]
Governor Lever Nut 40 LB.IN. [4.5 N∙m]
Fixed Speed Bracket to Cylinder 95 LB.IN. [10.7 N∙m]
Exhaust Manifold to Cylinder Head 180 LB.IN. [20.3 N∙m]
Exhaust Bracket to Cylinder Head 120 LB.IN. [13.6 N∙m]
Oil Dipstick Plug 15 LB.IN. [1.7 N∙m]
Muffler Deflector to Muffler Shield 30 LB.IN. [3.4 N∙m]
Air Cleaner Base to Carburetor Studs 55 LB.IN. [6.2 N∙m]
Air Cleaner Base to Support Bracket 90 LB.IN. [10.2 N∙m]
Trim Panel to Mount Brackets 45 LB.IN. [5.1 N∙m]
Rewind Starter to Blowerhousing 30 LB.IN. [3.4 N∙m]
Finger Guard 70 LB.IN. [7.9 N∙m]
Alternator Options 20 LB.IN. [2.3 N∙m]
Electric Starter Mount to Cylinder 188 LB.IN. [21.2 N∙m]
Starter Cover to Blowerhousing 23LB.IN. [2.6 N∙m]
Wire Guard to Muffler 50 LB.IN. [5.6 N∙m]
Optional Speed Control Assembly 45 LB.IN [5.1 N∙m]
Optional Speed Control Assy Barrel Nut 45 LB.IN [5.1 N∙m]
Ultra Low Mount A/C Backplate to Carb 70 LB.IN [7.9 N-m]
Ultra Low Mount A/C Cover to Backplate 30 LB.IN [3.4 N-m]
Control Plate Cover to Mounting Brackets 45 LB.IN [5.1 N∙m]
Control Plate Cover Mounting Bolt or Stud 150 LB.IN. [16.9 N∙m]
Control Plate Cover Mounting Hex Nuts 100 LB.IN. [11.3 N∙m]

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