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John Deere 590 Log Skidder – Specs, Parts & Serial Number Guide

SKU:
JohnDeere-LogSkidder-Specs-Parts-Serial
John Deere 590 Log Skidder hauling logs through a forest.
Fits Models:
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Part # JohnDeere-LogSkidder-Specs-Parts-Serial

Description:

Serial Number Information

Model Year Starting Serial Number
590A 1979 1001
590B 1981 2001

Location: Stamped on the left side of the frame near the engine compartment. Use this serial number to verify parts compatibility across the A and B model years.

Key Specifications

Feature Specification
Engine John Deere 6466T, 6-cylinder turbo diesel
Displacement 6.6L (466 cubic inches)
Net Power 140 HP (104 kW)
Torque 405 lb-ft @ 1,400 RPM
Operating Weight 24,500 lbs (11,113 kg)
Fuel Tank Capacity 50 gallons (189 liters)

Transmission

Feature Specification
Type Powershift
Gears 4 forward / 4 reverse
Top Speed 17 mph (27 km/h)

Hydraulic System

Feature Specification
System Flow 30 GPM (113 LPM)
Operating Pressure 2,500 psi (172 bar)

Winch Specifications

Feature Specification
Winch Type John Deere 4000 Series
Pulling Capacity Approx. 35,000 lbs (15,876 kg)

Tires

Position Tire Size
Front & Rear 23.1-26

Key Features

Turbocharged Diesel Power

The 6466T engine provides a reliable 140 HP with 405 lb-ft of torque, ideal for heavy pulling in tough logging terrain.

Strong Hydraulic & Winch Output

With 30 GPM hydraulic flow and a 35,000 lb-rated winch, the 590 excels at yarding logs, even in steep or wet conditions.

Powershift Versatility

The 4F/4R powershift transmission offers smooth control and responsive shifting for trail work, loading, and skidline operation.

Forest-Ready Frame & Tires

Built with rugged 23.1-26 forestry tires and a reinforced chassis, the 590 was made for durability in aggressive logging environments.

Common Replacement Parts

Ensure consistent operation with high-demand components available at Broken Tractor:

Engine Components

Air filters, fuel injectors, turbochargers, pistons, thermostats

Transmission & Torque Converter

Clutch packs, torque converters, shift solenoids, transmission seals

Hydraulic System

Winch motors, control valves, lift cylinders, hydraulic hoses

Brake System

Disc brake kits, master cylinders, brake shoes, brake lines

Axles & Drivetrain

Differentials, axle bearings, U-joints, driveshafts

Maintenance Schedule

Task Recommended Interval
Engine Oil & Filter Every 250 hours
Fuel Filter Replacement Every 200 hours
Hydraulic Fluid & Filter Every 500 hours
Winch Cable & Cylinder Check Weekly or after heavy use
Transmission Service Every 500 hours
Cooling System Flush Annually or every 1,000 hours
$0.00
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FEATURED PRODUCTS

Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: John Deere 590 Log Skidder | Specs, Parts & Serial Number Guide