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John Deere 772CH Motor Grader - Parts & Specifications

John Deere

SKU:: JohnDeere-772CH-MotorGrader-Parts-Specs

Fits Models:

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Part # JohnDeere-772CH-MotorGrader-Parts-Specs

Description:

Serial Number Information

The serial number plate for the John Deere 772CH is located on the right-hand side of the frame, near the rear tires.

Year	Serial Number Range
2000	630001 – 680000
2001	680001 – 720000
2002	720001 – 770000

? Use this number when ordering engine, transmission, hydraulic, or electronic components to ensure correct part matching by production year.

Key Specifications

Feature	Specification
Engine Model	John Deere 8.1L PowerTech™
Engine Type	Turbocharged, aftercooled diesel
Net Power	185 HP (138 kW)
Operating Weight	35,070 lbs (15,915 kg)
Blade Width	14 ft (4.27 m)
Overall Length	32 ft (9.75 m)

Performance & Drivetrain

Feature	Specification
Max Travel Speed	28 mph (45 km/h)
Turning Radius	23 ft (7 m)
Hydraulic Flow Rate	40 GPM (151 L/min)
Drive Type	6-wheel drive

Undercarriage & Tires

Feature	Specification
Ground Clearance	20 in (508 mm)
Tires	14.00-24, 12 PR

Key Features

Efficient 8.1L PowerTech Engine

Delivers 185 HP with strong low-end torque and variable horsepower settings for fuel efficiency under lighter loads.

Precision Blade Control

The 14 ft blade and responsive hydraulic system ensure accurate slope shaping, ditching, and road crowning.

Advanced Operator Environment

The spacious cab features joystick controls, ergonomic seating, and full visibility for enhanced comfort and accuracy.

Six-Wheel Drive Traction

Increased pulling power and traction for tough terrain and long grading runs, especially in muddy or uneven areas.

Common Replacement Parts

Support your 772CH grader with dependable components available at Broken Tractor:

Engine Components

Fuel injectors, air filters, water pumps, turbochargers, thermostats

Hydraulics

Lift cylinders, moldboard tilt cylinders, control valves, hydraulic pumps

Transmission & Drivetrain

Clutch packs, drive shafts, axles, shift solenoids, transmission filters

Blade & Linkage

Cutting edges, blade slide rails, circle drive gears, blade lift arms

Cab & Electronics

Monitor panels, joysticks, seat assemblies, switch clusters, wiring harnesses

Maintenance Schedule

Task	Recommended Interval
Engine Oil & Filter	Every 250 hours
Fuel Filter Replacement	Every 250 hours
Hydraulic System Filter	Every 500 hours
Transmission Service	Every 500 hours
Inspect Blade Linkage & Wear	Weekly or every 50 hours
Cooling System Flush	Every 1,000 hours or annually

Information Guide Only

Can’t Find What You’re Looking For?

Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

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.