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Briggs & Stratton Vanguard OHV Horizontal Engine — 305cc, 1in. x 3 21/32in. Shaft, Model# 19L232-0037-F1

Item# 34546
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Briggs & Stratton Vanguard OHV Horizontal Engine — 305cc, 1in. x 3 21/32in. Shaft, Model# 19L232-0037-F1

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Was $599.99
Sale $559.99

Save $40.00

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  • OHV design for cooler operation, more power, longer valve life and improved fuel economy
  • TransportGuard fuel and ignition switch prevents oil and fuel dilution during transport
  • Recoil start has auto compression switch
  • Low oil shutdown system significantly reduces the chance of engine damage from insufficient lubrication 
  •  Dura-Bore cast iron cylinder sleeve for longer life and improved oil control
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Factory Shipped —
Estimated Delivery: 4 - 6 Business Days
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Not Available in Stores
 

Product Summary

The Briggs & Stratton Vanguard Horizontal Engine has OHV design for cooler operation and longer valve life. Dura-Bore cast iron cylinder sleeve withstands wear and abuse while providing improved oil control. TransportGuard simultaneous fuel and ignition switch prevents oil and fuel dilution during transport. Ideal for use with tillers, aerators, pressure washers and compaction plates.

What's Included
  •  (1) Engine, Model# 19L232-0037-F1

Features + Benefits

  • OHV design for cooler operation, more power, longer valve life and improved fuel economy
  • TransportGuard fuel and ignition switch prevents oil and fuel dilution during transport
  • Recoil start has auto compression switch
  • Low oil shutdown system significantly reduces the chance of engine damage from insufficient lubrication 
  •  Dura-Bore cast iron cylinder sleeve for longer life and improved oil control
  • Dual ball bearing-supported crankshaft
  • Maintenance-free Magnetron electronic ignition for quick, dependable starts
  • Metal fuel tank reduces emissions and is mounted directly to the engine block for enhanced durability
  • Commercial-style carburetor has additional fuel passages to ensure reliable starting and smooth running operation
  •  Large, efficient sediment filter and large clear collection bowl with tool-free drain valve
  • High-mounted canister-style air cleaner
  • Water-repellent filter with triple-seal design dramatically decreases dirt, dust and debris intake
  • Larger ignition coil assures fast, easy starts
  • Innovative combustion chamber design improves air and fuel flow, resulting in a cleaner burn, reduced emissions and more horsepower
  • Cylinder head and head gasket increase power, stability and torque
  • Forged crankshaft has heat-treated ball bearings to minimize heat and friction
  • Motorsports rod/dipper design improves oil flow through the engine for maximum internal component protection
  • Splash lubrication system for long life and durability
Key Specs
Item# 34546
Brand Briggs & Stratton
Manufacturer's Warranty 36 months parts / 36 months labor
Ship Weight 57.1 lbs
Engine Displacement (cc) 305
Start Type Recoil
Application Tiller, blower, compressor, log splitter, pressure washer
Engine Type Vanguard OHV
Shaft Output Horizontal
Crankshaft 1 x 3 21/32
Shaft Diameter (in.) 1
Shaft Length (in.) 3 21/32
Shaft Keyway (in.) 1/4
Shaft End Tapped (Diameter (in.)/Threads per inch) 7/16-20
Shaft Rotation (From PTO Shaft Side) CCW
Gear Reduction No
PTO Height (in.) 4 11/64
Bearing Type Dual ball
Cylinders (qty.) 1
Cylinder Bore Cast iron sleeve
Bore x Stroke (in.) 3.12 x 2.44
Cooling System Air cooled
Air Cleaner Type High-mount cartridge w/pre-cleaner
Fuel Tank Yes
Fuel Type Gasoline
Fuel Tank Capacity (qt.) 3.6
Fuel Pump No
Fuel Filter Yes
Oil Capacity (qt.) 0.875
Lubrication System Splash
Low Oil Alert Yes
Low Oil Shutdown Yes
Ignition System Electronic
Governor System Mechanical
Carburetor Float
Throttle Control Manual, remote, adjustable (constant speed)
Choke Control Manual
Max. RPM 3,600
Muffler Included Yes
Flywheel Brake No
Auto Compression Release Yes
Bolt Circle (in.) 3 5/8, 5, 6 1/2
Mounting Base L x W (in.) 7 11/16 x 3 15/16
Mounting Bolt Pattern L x W (in.) 7 11/16 x 3 15/16
Dimensions L x W x H (in.) 12 15/32 x 16 7/16 x 15 31/32
EPA/CARB Approval (California Air Resource Board) Yes

Customer Reviews

Product Question + Answer
Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

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Briggs & Stratton Vanguard OHV Horizontal Engine — 305cc, 1in. x 3 21/32in. Shaft, Model# 19L232-0037-F1 The price is $559.99.
Briggs & Stratton Vanguard OHV Horizontal Engine — 305cc, 1in. x 3 21/32in. Shaft, Model# 19L232-0037-F1
4.5 / 5 (2)
Item# 34546
Factory Shipped —
Estimated Delivery: 4 - 6 Business Days
Was $599.99
Sale $559.99
Save $40.00
Hide Similarities
Engine Displacement (cc)
250 205 306 250 305
Start Type
Recoil Recoil Recoil Recoil or electrical Recoil
Application Tiller, compressor, edger, log splitter Aerator, tiller, pump, compaction plate Tiller, blower, compressor, log splitter, pressure washer Tiller, compressor, edger, log splitter Tiller, blower, compressor, log splitter, pressure washer
Engine Type OHV 1150 Series Vanguard Commercial Power OHV OHV 1450 Series OHV 1150 Series Vanguard OHV
Torque (ft./lbs.) 11 1/2 6.5 14.5 11 1/2 -
Shaft Output
Horizontal Horizontal Horizontal Horizontal Horizontal
Crankshaft 1 x 2 7/8 3/4 x 2 7/16 1 x 2 3/4 3/4 x 2 27/64 1 x 3 21/32
Shaft Diameter (in.) 1 3/4 1 3/4 1
Shaft Length (in.) 2 7/8 2 7/16 2.765 2 27/64 3 21/32
Shaft Keyway (in.)
1/4 3/16 1/4 3/16 1/4
Shaft End Tapped (Diameter (in.)/Threads per inch) 3/8–24 5/16–24 3/8–24 5/16–24 7/16-20
Shaft Rotation (From PTO Shaft Side) Counterclockwise Counterclockwise Counterclockwise Counterclockwise CCW
Gear Reduction
No No No No No
PTO Height (in.)
4 3/16 4 3/16 5.26 4 3/16 4 11/64
Bearing Type
Plain Ball Ball Ball Dual ball
Cylinders (qty.)
1 1 1 1 1
Cylinder Bore
Aluminum Cast iron Cast iron sleeve Aluminum Cast iron sleeve
Bore x Stroke (in.)
2.97 x 2.20 2.69 x 2.20 3.22 x 2.28 2.97 x 2.20 3.12 x 2.44
Cooling System
Air cooled Air cooled Air cooled Air cooled Air cooled
Air Cleaner Type
Pleated paper w/foam pre-cleaner Pleated paper w/pre-cleaner Dual element Pleated paper w/foam pre-cleaner High-mount cartridge w/pre-cleaner
Fuel Tank Yes Yes Yes Yes Yes
Fuel Type Gas Gas Gasoline Gas Gasoline
Fuel Tank Capacity (qt.)
3 3.3 3.2 3 3.6
Fuel Pump
No No No No No
Fuel Filter
No No Yes No Yes
Oil Capacity (qt.)
0.625 0.625 1.16 0.625 0.875
Lubrication System
Splash Splash Splash Splash Splash
Low Oil Alert
No Yes Yes No Yes
Low Oil Shutdown
No Yes No No Yes
Ignition System
Electronic Electronic Electronic Electronic Electronic
Governor System
Mechanical Mechanical Mechanical Mechanical Mechanical
Carburetor
Float Float Float Float Float
Throttle Control
Manual, remote, adjustable (constant speed) Remote or manual friction Manual, remote, adjustable (constant speed) Manual, remote, adjustable (constant speed) Manual, remote, adjustable (constant speed)
Choke Control
Manual Manual Manual Manual Manual
Max. RPM
3,800 3,600 3,750 3,600 3,600
Charging System Amps - - - 1.5 A DC -
Muffler Included
Yes Yes Yes Yes Yes
Flywheel Brake
No No No No No
Auto Compression Release
Yes Yes Yes Yes Yes
Bolt Circle (in.)
3 5/8 3 5/8 8 x 4 3 5/8 3 5/8, 5, 6 1/2
Mounting Base L x W (in.)
7 x 4 6 3/8 x 3 7/8 5, 6 1/2 6 3/8 x 3 1/8 7 11/16 x 3 15/16
Mounting Bolt Pattern L x W (in.) 6 3/8 x 3 1/8 6 3/8 x 3 7/8 7.7 x 3.76 7 x 4 7 11/16 x 3 15/16
Dimensions L x W x H (in.)
18 x 17 x 20 11 x 15 1/2 x 14 1/2 13 x 20 x 16 3/4 18 x 17 x 20 12 15/32 x 16 7/16 x 15 31/32
EPA/CARB Approval (California Air Resource Board)
Yes Yes Yes Yes Yes