Vomeks supplies the parts shown on this page for international maintenance, repair and overhaul requirements. Send the machine model, part number or clear part description, required quantity and delivery country. Our sales team will verify the request and prepare a quotation.
Brand: Komatsu | Equipment Type: Motor Grader | Model: GD521A-1 | Support: Parts identification, quotations and worldwide supply
Need specific GD521A-1 part numbers? Search GD521A-1 part numbers in our Komatsu Parts List.
We supply Komatsu GD521A-1 grader parts for maintenance, overhaul and repair requirements. Our scope includes OEM-equivalent aftermarket replacement solutions for key power train, hydraulic, axle, braking and driveline systems used in motor grader service operations.
This page covers commonly requested parts categories such as:
Vomeks supports international customers with parts identification, quotations, export documentation and worldwide delivery options for Komatsu GD521A-1 motor grader parts.
Worldwide delivery available for Europe, North America, South America, Africa, Australia-Oceania, Asia and the 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
Blade 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
Correct identification is the first step in a reliable parts supply process. Komatsu grader components may vary by model series, machine serial number, production range and installed assembly. A matching name or similar appearance alone is not sufficient confirmation.
Please provide the machine model, serial or chassis number, part number, required quantity and destination. When the part number is unknown, send clear photographs, dimensions, nameplate information and the relevant parts diagram position if available.
Motor grader components operate as part of connected mechanical, hydraulic, power-train, axle, steering, braking and work-equipment systems. Wear or damage in one component can affect alignment, pressure, lubrication, load transfer and the service life of related parts. The surrounding assembly should therefore be inspected during repair planning.
Common warning signs may include unusual noise, vibration, leakage, excessive clearance, overheating, pressure loss, irregular movement, reduced pulling performance or visible surface damage. The exact cause should be confirmed by qualified service personnel before parts are ordered or installed.
During disassembly, inspect mating surfaces, shafts, bearings, seals, fasteners, lubrication passages and adjacent components. Replacing only the visibly damaged item without correcting the underlying cause may lead to repeated failure.
Vomeks provides quotation, parts identification support, export documentation and international delivery options for Komatsu motor grader parts. Availability, lead time, supply brand and shipping method are confirmed according to the requested references and destination.
For a faster quotation: submit one consolidated list and clearly identify acceptable alternatives, urgency and delivery location. Partial-list pricing may require recalculation because purchasing and freight conditions can change with quantity and shipment scope.
Use the contact form below or email info@vomeks.com. Include all available technical details so the sales team can check the correct supply option before issuing the quotation.
We are ready to serve you on Monday to Friday from 08:30 to 18:30, 7/24 you can contact us at info@vomeks.com