Koop 192 12hp Diesel Engine Keyway



SKU:192FAE 192FAE-1287
MSRP: $1,499.00
(You save $400.00 )
Calculated at Checkout
27 Jun 2024
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Koop 12HP Diesel Engine Electric Start Keyway: Reliable Power for Diverse Applications

The Koop 12hp Air-Cooled Diesel Engine Keyway (Model 192FE) is a versatile and dependable engine solution for various equipment needs. This single-cylinder, 4-stroke engine delivers efficient and powerful operation, making it ideal for powering generators, compressors, water pumps, and more.


  • 1-Cylinder, 4-Stroke, Air-Cooled Design: Provides compact size, easy maintenance, and efficient cooling.
  • Direct Injection Combustion System: Optimizes fuel efficiency and performance.
  • 12hp Power Output: Delivers ample power for a wide range of applications.
  • 3000-3600 RPM Rated Speed: Offers flexibility for various equipment requirements.
  • Electric Start: Allows for convenient starting (requires separate purchase).
  • 5.5L Fuel Tank Capacity: Ensures extended operation between refuelings.
  • Low Fuel Consumption (275-280 g/kWh): Offers fuel efficiency for cost-effective operation.
  • Compact Design (417 x 441 x 494mm): Fits comfortably into various equipment applications.
  • Keyway Output Shaft: Provides compatibility with a variety of equipment attachments.


  • Reliable Performance: Durable construction ensures long-lasting operation.
  • Fuel Efficiency: Reduces running costs and fuel consumption.
  • Versatile Power Source: Suitable for powering a wide range of equipment.
  • Easy Maintenance: Air-cooled design simplifies maintenance processes.
  • Compact and Portable: Easy to integrate into various equipment due to its size.
  • Powerful Output: Delivers sufficient power for demanding applications.

Shaft size on this engine is 25.4mm with a 1/4" or 6.5mm keyway.


Engine Type 4-Stroke Single Cylinder Air Cooled Direct Injected
Combustion System Direct injection
Bore x Stroke (mm) 92 * 75
Displacement 0.499
Compression Ratio 19.5
Rated Speed [rpm] 3000
Rated Power [Hp] 12
Starting System Recoil starter & Electric Starter
Fuel Tank Capacity [L] 5.5
Lube [L] 1.65
Fuel Consumpition [ g/hph ] 310
Fuel 0#(summer), -10#(winter) Diesel oil
Lube SAE10W30 ( above CD grade )
Overall Diemension [mm] (L*W*H) 417*441*494
N.W [Kg] 60
Rotation Direction(View from Flywheel) Clockwise


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