2806A-E18TAG2 Diesel Engine <br> 650 kVA @ 1500 RPM

2806A-E18TAG2 Diesel Engine
650 kVA @ 1500 RPM



The Perkins 2800 Series is a family of well-proven 6 cylinder 16 and 18 litre in-line diesel engines, designed to address today’s uncompromising demands within the power generation industry with particular aim at the standby market sector. Developed from a proven heavy-duty industrial base, the engine offers superior performance and reliability. The 2806A-E18TAG1A is a turbocharged and air-to-air charge cooled, 6 cylinder diesel engine of 18 litres capacity. Its premium features provide economic and durable operation, low gaseous emissions and advanced overall performance and reliability.



Number of cylinders : 6 vertical in-line
Bore and stroke 145 x 183 mm 5.7 x 7.2 in
Displacement 18.1 litres 1104 in3
Aspiration Turbocharged and air-to-air charge cooled
Cycle 4 stroke
Combustion system Direct injection
Compression ratio 14.5:1
Rotation Anti-clockwise, viewed on flywheel
Total lubricating capacity 62 litres / 16.4 US gal
Cooling system Water-cooled
Total coolant capacity 61 litres / 16.1 US gal



Economic power

  • Mechanically operated unit fuel injectors with electronic control combined with carefully matched turbocharging give excellent fuel atomisation and combustion with optimum economy
  • Low emissions result from electronic control of fuel injected

Reliable power

  • Developed and tested using the latest engineering techniques and finite element analysis for high reliability, low oil usage and low wear rates
  • High compression ratios also ensure clean rapid starting in all conditions
  • Perkins global product support is designed to enhance the customer experience of owning a Perkins powered machine. We deliver this through the quality of our distribution network, extensive global coverage and a range of Perkins supported OEM partnership options. So whether you are an end-user or an equipment manufacturer our engine expertise is essential to your success

Compact, clean and efficient power

  • Exceptional power to weight ratio and compact size give optimum power density with easier installation and cost effective transportation
  • Designed to provide excellent service access for ease of maintenance
  • The availability of a low emissions specification allows minimum environmental impact through operation, and complies with all major emissions legislation. The standard specification model provides superior fuel consumption which maximises engine efficiency

Product support

  • Perkins actively pursues product support excellence by ensuring our distribution network invest in their territory – strengthening relationships and providing more value to you, our customer
  • Through an experienced global network of distributors and dealers, fully trained engine experts deliver total service support around the clock, 365 days a year. They have a comprehensive suite of web based tools at their fingertips covering technical information, parts identification and ordering systems, all dedicated to maximising theproductivity of your engine
  • Throughout the entire life of a Perkins engine, we provide access to genuine OE specification parts and service. We give 100% reassurance that you receive the very best in terms of quality for lowest possible cost .. wherever your Perkins powered machine is operating in the world



Air inlet

  • Mounted air filter

Fuel system

  • Mechanically actuated electronically controlled unit fueinjectors with full authority electronic control
  • Governing to ISO 8528-5 class G2 with isochronous capability
  • Replaceable ‘Ecoplus’ fuel filter elements with primary filter/water separator
  • Fuel cooler

Lubrication system

  • Wet sump with filler and dipstick
  • Full-flow replaceable ‘Ecoplus’ filter
  • Oil cooler integral with filter header

Cooling system

  • Gear-driven circulating pump
  • Mounted belt-driven pusher fan
  • Radiator incorporating air-to-air charge cooler, (supplied loose)
  • System designed for ambients up to 50ºC
  • Low coolant level switch

Electrical equipment

  • 24 volt starter motor and 24 volt 70 amp alternator with DC output
  • ECM mounted on engine with wiring looms and sensors
  • 3 level engine protection system

Flywheel and housing

  • High inertia flywheel to SAE J620 size 18
  • SAE ‘0’ flywheel housing


  • Front engine mounting bracket


  • User’s Handbook

Optional equipment

  • 110 volt/240 volt immersion heater
  • Additional speed sensor
  • Temperature and pressure sensors for gauges
  • Electric hours counter
  • Air filter rain hood
  • Twin starters/facility for second starter
  • Tool kit
  • Parts manual/Workshop manual


Full Product Specs