2025 John Deere Q800R Series Q865R EFI

Information

2025 John Deere Q800R Series Q865R EFI

  • 34.5-hp (25.7-kW) EFI engine
  • 60-in. and 72-in. 7Iron™ PRO decks, 60-in. FastBack™ PRO deck
  • Mow up to 12 mph
  • Warranty: 36 months or 1500 hours, which ever comes first; First 24 months, no hour limitation

Features may include:

V-twin engine has electronic fuel injection (EFI) and electronic throttle control for quick starts and superior performance
  • A commercial-quality, 34.5-hp (25.7-kW) gross at 3600 rpm, air-cooled engine with EFI powers the QuikTrak™ Mower:
  • Overhead valve design
  • More horsepower and torque per cubic inch of displacement
  • Better fuel efficiency
  • EFI with electronic throttle control
  • Electronically adjusts the supply of both fuel and air, responding instantaneously when the mower transitions from light to heavy mowing.
  • Unlike mechanical governors that droop under load, torque rises while maintaining constant full-throttle engine speed.
  • Productivity and cut quality are improved because the mower blades keep turning at full speed, delivering optimal cut quality and dispersion of clippings.
  • Immediate starting in hot or cold ambient temperatures or after long periods of seasonal storage
  • No choke linkage for the user to operate
  • Higher reliability with the elimination of vapor locking, misfiring, run-on, and after-bang
  • Automatic altitude compensation
  • Delivers fuel precisely for added efficiency
  • Reduces the potential for plug fouling
  • Standard dual-element, canister-type, dry replaceable, heavy-duty air cleaner with secondary safety element
  • V-twin design
  • Fast starts
  • Smooth operation
  • Vertical shaft for efficient transfer of power to the transmission
  • Fuel pump for consistent and reliable fuel supply to the carburetor
  • Full-pressure lubrication with full-flow filter
  • Reduces engine wear by ensuring proper lubrication, even when operating on hillsides or uneven terrain
  • Filtered oil reduces risk of contamination for increased engine life for increased engine life
  • Oil cooler helps keep engine at optimum temperature
  • Air-cooled engine design for minimum maintenance and maximum reliability
  • Standard cleanout ports for easy access to remove debris collecting in cooling fins
  • Aluminum cylinder block
  • Effectively dissipates heat
  • Lightweight and strong construction
  • Extends engine life due to elimination of debilitating engine temperatures
Durability and mowing performance from 7Iron™ PRO Mower Decks forged from a single piece of steel
  • M and R Series QuikTrak™ Mowers have 7Iron PRO Mower Decks that are built to last, while delivering a high-quality cut in diverse conditions.
  • The mower deck shell is forged from a single sheet of 7-gauge, 0.179-in. (4.6-mm) steel. There are fewer welds to wear or break than shells built from multiple fabrications.
  • Rectangular leading-edge reinforcement and rounded corners help distribute impact stress to reduce potential for damage when the mower contacts trees, rocks, curbs, and other fixed obstacles.
  • The trim edge of the deck is equipped with a bumper that provides extra abrasion resistance to protect the machine and the property.

Photos

Highlights

  • Ashmore, Illinois
  • 2025
  • John Deere
  • Q800R Series Q865R EFI
  • Tuff Torq TZT13 IHT
  • Available
  • With chute down: 173, 188 cm ( 68, 74 in.)
  • 124 cm (49 in) | of cut range: Increments 0.64 cm - 3.8-12.7 cm (0.25 in - 1.5-5 in)

Specifications

  • 2025
  • John Deere
  • Q800R Series
  • Q865R EFI
  • Stand-On
  • Model: FX820V EFI
  • Gross at 3,600 rpm: 25.7 kW (34.5 hp)
  • 822 cc (50.2 cu in.) | Hydraulic pump: 13 cc (0.79 cu in) | Wheel motors: 213 cc (13 cu in)
  • Electro-magnetic with brake 305 Nm (225 lb-ft)
  • Two, V-twin
  • Forced air, with integrated clean out ports and oil cooler
  • Heavy-duty canister type with safety element
  • Gasoline
  • Tuff Torq TZT13 IHT
  • V-belt
  • Dual hand-controlled levers
  • Internal wet disk | Hand lever
  • 24x12-12 pneumatic 24x12N12 Tweel | Caster wheel: 13x5-6
  • Charge system: At 3,600 rpm 20A | Battery voltage: 12 V | Cold cranking amp: 300 CCA
  • Blade tip speed Approximately: 5486 m/min /(18,000 fpm) | Speed range: 0-19.3 km/h (0-12 mph) | Forward Infinite: 0-19.3 km/h (0-12 mph) | Reverse Infinite: 0-9.7 km/h (0-6 mph)
  • Full flow, replaceable
  • Full pressure
  • Mower deck size: 137-cm (54-in. ) 7Iron™ PRO side-discharge / 60-in. (152-cm) 7Iron™ PRO side-discharge | hydraulic air cooler: Two 8.5 in. (22 cm) fans | Blade thickness: 0.64 cm (0.25 in)
  • 137-cm (54-in. ) 7Iron™ PRO side-discharge | 152-cm (60-in) 7Iron™ PRO side-discharge
  • With chute down: 173, 188 cm ( 68, 74 in.)
  • Foot platform up, 183 cm (70 in) / Foot platform down 190 cm (74.75 in)
  • 124 cm (49 in) | of cut range: Increments 0.64 cm - 3.8-12.7 cm (0.25 in - 1.5-5 in)
  • 7 gauge: 4.6 mm (0.180 in)
  • 45.3 L (12 U.S. gal)
  • 5.7 L (6.0 U.S qt)
  • Speed and direction control Twin hand-controlled levers
  • 528 kg (1165 lb)
  • 7-Iron™ PRO: one-piece forged steel
  • 36 months or 1500 hours, whichever comes first. First 24 months, no hour limitation.