CATEGORY | CIRCLE REVERSE GEAR
APPLICATION | MITSUBISHI MG300 MOTOR GRADER
SUPPLY TYPE | OEM-EQUIVALENT AFTERMARKET REPLACEMENT
INTERNATIONAL B2B PARTS SUPPLY
PARTIAL SHIPMENT ALLOWED
DOOR TO DOOR DELIVERY WITH TNT-FEDEX-UPS OR DHL AIR COURIER
WORLDWIDE DELIVERY | Europe, North America, South America, Africa, Australia-Oceania, Asia, Middle East
The MG300 is used for road maintenance and general earthmoving duties where the blade is repositioned repeatedly through the working shift. Reliable circle reverse gear action allows the operator to change moldboard angle without delay. Vomeks supports MG300 repair enquiries with component matching and international supply.
Provide the MG300 serial number together with the part number, quantity and destination. If a workshop is preparing a complete repair, include the worn-part list so mating components can be reviewed together.
Repeated shoulder cutting and material spreading place alternating loads on the worm drive and its supports. Stable engagement between the worm gear and worm wheel is important for consistent blade positioning throughout the pass.
Requests may include the gear case, cover, worm wheel, worm gear, shaft, flange, roller, bearing, bushing, sleeve, shim and housing. The order of replacement should follow the actual inspection results rather than assuming every assembly needs the same repair package.
Delayed circle response followed by a sudden movement can point to excessive backlash, damaged tooth contact or a loose bearing fit. Metal particles in the lubricant are another warning that the gear pair and nearby support parts should be examined before continued operation.
Catalogue numbers, casting marks and the machine serial number are the best references for MG300 identification. A photo showing the complete removed assembly is especially useful when the original part number is no longer readable.
After installation, confirm free rotation through the full working range and recheck fastening torque after initial operation. Proper lubrication and a follow-up clearance check can expose an adjustment issue before it damages the new components.
Related supply pages: MG300 axle parts and MG300 seal kits and repair kits.
Share the reference number and delivery location. We can review OEM and high-quality aftermarket possibilities according to availability.
We are ready to serve you on Monday to Friday from 08:30 - 18:30, 7/24 you can contact us at info@vomeks.com