Brand: Komatsu | Equipment Type: Motor Grader | Model: GD655-3A | Support: Parts identification and worldwide supply
Need specific GD655-3A part numbers? Search GD655-3A part numbers in our Komatsu Parts List .
The Komatsu GD655-3A motor grader is designed for reliable grading performance in road construction, site preparation, and general earthmoving applications. Its balanced design and proven mechanical systems make it a dependable choice for operations that require steady output and consistent surface finishing.
To maintain the operational efficiency of the Komatsu GD655-3A, we supply a model-specific range of replacement parts matched to its technical structure. Our product range includes engine and cooling system components, transmission and drivetrain parts, hydraulic system elements, electrical components, steering assemblies, and essential wear parts.
Each Komatsu GD655-3A spare part we provide is selected with a strong focus on correct fitment, durability, and stable field performance. All components meet or exceed OEM specifications, helping ensure long service life and dependable operation under daily working conditions.
We recognize that uninterrupted machine operation is critical for project timelines. Our experienced team assists with accurate part identification and efficient order handling, allowing maintenance and repair work to be completed without unnecessary delays.
With our global logistics network, Komatsu GD655-3A replacement parts can be delivered quickly and securely to workshops and job sites worldwide, supporting both routine maintenance and urgent repair requirements.
If you are looking for reliable Komatsu GD655-3A grader spare parts with professional technical support and competitive pricing, you can rely on us to supply the right components for your operation.
Worldwide Delivery: Europe, North America, South America, Africa, Australia & Oceania, Asia, Middle East

Engine parts

Manifold

Power train parts

Front axle parts

Control valve

Transmission (Gearbox) parts

Steering valve

Transmission pump

Tandem drive parts

Disc and plate

Hydraulic pump

Drive shaft

Final drive gear

Input shaft

Fuel injection pump

Yoke

Worm gear

Turbocharger

Reverse clutch

Output shaft

Power take off parts

Swivel joint

Hydraulic motor

Cooling fan

Water pump

Booster

Pilot check valve

Relief valve

Knob

Hub

Coupling

Seals and gaskets

Bolt and nuts

Circle reverse gear

Spacer and shims

O-ring

Bearing

Gear

Scarifier cylinder

Power tilt cylinder

Front blade cylinder

Blade side shift cylinder

Blade lift cylinder

Drawbar shift cylinder

Master cylinder

Blafe lifter

Steering cylinder

Leaning cylinder

Articulate cylinder

Alternator

Wheel rim

Seal ring

Retainer

Lock ring

Pipe and hoses

Adjuster

End bit

Exhaust

Muffler

Parking brake

Wheel brake

Oil pan

Flange

Combination lamp

Blade and circle support parts

Cabin parts

Bevel gear

Clutch disc

Thrust washer

Propeller shaft

Differential parts

Discs and separators

Crown and pinion

Wear plate

Friction plate

Oil pump

Ripper shank tooth

Scarifier shank tooth

Service kit

Output gear

Guide

Back-up ring

Sprocket

Planetary gear

Carrier

Solenoid valve

Axle housing

Pins and bushings

Stud ball

Strip Wear

Rear axle parts

Cutting edge

Friction disc
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