2021 Yamaha Power Multi-Purpose Engine MX800V-EFI

2021 Yamaha Power Multi-Purpose Engine MX800V-EFI

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  • Year 2021
  • Make Yamaha Power
  • Model Multi-Purpose Engine
2021 Yamaha Power Multi-Purpose Engine MX800V-EFI

2021 Yamaha Power Multi-Purpose Engine MX800V-EFI

2021 Yamaha Power Multi-Purpose Engine MX800V-EFI

Power It With the Yamaha MX800V-EFI

The Yamaha MX800V-EFI Electronic Fuel Injected Vertical, V-Twin Engine – the most powerful member of a new series of Yamaha Engines focused on the Professional ZTR mower market.

Features may include:

  • All-new "Ground-up" Design from Yamaha
  • Using technology from Yamaha’s legacy of High Performance, Durable Engine design
  • Designed using feedback from the ZTR market with focus on Power, Torque, Low Vibration and Noise, Reliability and Serviceability
  • Designed for High Fuel Efficiency without sacrificing performance to increase ZTR run time
  • Optional Yamaha Stainless Steel Muffler available, tuned for optimal sound and performance. Muffler also included in the 3-Year Warranty.
  • Available in 825v, 800v and 775v configurations
  • Proven Delphi EFI System
  • Ball Bearing supported P.T.O.
  • 3-Year Engine Warranty
  • Industry Standard Air Filtration System

Engine

Engine Power Gross: 23.6 kW (31.6 PS) @ 3600 rpm | Rated Power: 23.1 kW (31 hp) @3600 rpm
Displacement 824 cc
Ignition System: ECU Controlled Electronic Ignition Coils
Engine Torque Gross: 65.3 Nm (48.2 ft-lbf) @ 3100 rpm
Fuel System Delphi Multec - EFI
Fuel Type Unleaded Ethanol Content of 10% or less
Bore 80 mm (3.15 in.)
Stroke 82 mm (3.23 in.)
Lubrication System: Pressurized Lubrication

Operational

Compression Ratio 9.1:1

Electric

Charging System Electric Starter Only US Standard: 25 A Charging

Dimensions

Length 499 mm (19.65 in.)
Width 463 mm (18.23 in.)
Height 639 mm (25.16 in.)

Capacities

Oil capacity 2.0 L (2.11 qt)

Weights

Dry Weight 60 kg (132 lb)

Features

Spark Plug NGK® BPR6ES

Warranty

Warranty 3 Year Limited Warranty

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