2014 John Deere 644K

Wheel Loader

2014 John Deere 644K

Buy price $25,025

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Current bid $21,630

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Equipment Specifications

CategoryWheel Loader
Year2014
MakeJohn Deere
Model644K
Serial1DW644KZEEF658618
Hours8277
EngineJohn Deere 6090HDW19
Serial: RG6090U001065
Cylinders: 6
Fuel type: Diesel
TransmissionPowershift
ChassisDifferential lock
Operators StationEnclosed cab
AC, Heat
Bucket controls: Joystick
Ride control
TiresSize: 23.5R25
FeaturesQuick coupler: Hydraulic
Bucket JRB
Capacity: 4 cu.yd.
Width: 119.5"

Equipment Details

?? 2014 John Deere 644K Wheel Loader ? 4 Cu. Yd. Capacity & JRB Coupler
Product Overview
Bring high-volume material handling muscle, rapid cycle times, and legendary structural durability to your pit, quarry, or construction yard with this production-ready 2014 John Deere 644K wheel loader. Showing 8,277 original operating hours, this heavy-duty machine represents John Deere's popular "K-Series" family?highly favored by fleet managers for its balanced weight distribution, smooth hydraulic response, and exceptional fuel efficiency under full load.

At the core of this loader is a high-displacement, 9.0-liter John Deere 6090HDW19 6-cylinder diesel engine (Engine Serial: RG6090U001065) pushing out a potent 232 net horsepower. Paired with an automated Powershift transmission, a premium JRB hydraulic quick-coupler, and factory ride control, this 4-cubic-yard class wheel loader is optimized to maximize your daily tons-per-hour output.

Key Technical Specifications:
Model Year: 2014

Hours: 8,277 (Genuine, fleet-maintained operating hours)

Serial Number: 1DW644KZEEF658618

Engine: John Deere 9.0L 6-Cylinder Turbo Diesel (Engine Model: 6090HDW19 / Serial: RG6090U001065 / 232 Net HP)

Transmission: Premium Powershift Transmission (Delivers smooth, on-the-fly automated gear shifting to match load changes, reducing operator fatigue and accelerating truck loading cycles).

Chassis: Heavy-duty articulation with an integrated front hydraulic differential lock to maintain traction in slick clay, loose sand, or deep mud.

JRB Hydraulic Quick-Coupler & Bucket Package:
Quick Coupler: Factory-equipped with a JRB Hydraulic Quick-Coupler system.

Note: This premium hydraulic attachment interface allows the operator to switch from the high-capacity material bucket to heavy-duty utility pallet forks or a snow plow in seconds without leaving the safety of the enclosed cab.

Loader Bucket: High-capacity, commercial-grade JRB Material Bucket.

Bucket Dimensions: Generous 4.0 cubic yard capacity with a wide 119.5-inch cutting profile (Perfectly sized to clean up wide tracks and quickly load standard triple-axle dump trucks in just a few passes).

Deluxe Enclosed Operator Station:
Premium Cab: Full factory-enclosed ROPS/FOPS cab equipped with high-output, operational Air Conditioning and Heating systems for all-season operator productivity.

Bucket Controls: Low-effort, single-lever Hydraulic Joystick Controller providing precise, fluid control over lift, tilt, and dump functions.

Ride Control System: Integrated factory Hydraulic Ride Control (Acts as a shock absorber for the loader arms during travel, drastically reducing material spillage from the bucket when traveling over rough terrain while delivering a much smoother, less fatiguing ride for the operator).

Heavy-Duty Earthmoving Tires:
Tire Size: 23.5R25 Radial Earthmover Tires

Note: This wide, heavy-ply radial footprint delivers outstanding lateral machine stability, high flotation across soft ground, and deep lug traction for aggressive bank-cutting and pile-pushing applications.

? Dealer Note: The John Deere 644K is universally respected as one of the best production-class wheel loaders in its weight category, delivering low operating costs and high resale value. This specific 8,277-hour asset is a top-tier configuration, completely outfitted with the highly coveted JRB hydraulic coupler and factory ride control. Fully multi-point drivetrain inspected, hydraulic pressure-tested, and fluid-checked, this John Deere loader is 100% turn-key and ready to go straight to work in your material yard today!