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Tiller Parts manufactured by SONJUN
8 Products

Tiller Parts

Gearboxes, blades, wheels and drive parts for the cultivators we build.

Tillage parts wear out on a schedule set by the soil, not by the calendar. Blades go blunt, gearbox seals weep, paddy wheels get chewed by stubble. We supply these against the machines we build so a dealer can keep a customer working instead of quoting a new machine.

Problems This Range Solves

  • Blunt blades push the machine instead of cutting, which loads the gearbox
  • A leaking gearbox seal ruins a gear set if it is not caught early
  • Generic blades with the wrong hole pattern do not fit the rotor
  • Parts ordered separately arrive after the tilling window has closed

Core Advantages

  • Parts matched to the cultivators in our own range
  • Free replacement inside the warranty for quality faults
  • Cost price supply outside the warranty period
  • Spares can ship inside a machine container rather than as a separate consignment

Who This Range Is For

  • Agricultural dealers and service workshops
  • Importers supporting an installed base
  • Contract operators running their own maintenance
  • Rental fleets

Where These Machines Work

  • Pre season blade replacement
  • Gearbox service
  • Converting a machine to paddy wheels
  • Stocking a dealer parts counter
FAQ

Tiller Parts Questions

How do I know a blade will fit my rotor?

Send us the machine model number. The parts are made against our own cultivators, so fitment is confirmed before you order rather than after the parcel arrives.

How often should blades be replaced?

It depends entirely on the soil. The practical test is whether the machine still cuts in at working depth without being pushed; once it has to be forced, the blades are costing you gearbox life.

Are parts cheaper if ordered with a machine order?

They ship in the same container, which is where the saving is. The parts themselves are free inside the warranty for quality faults and at cost price outside it.

Do you supply gearboxes as complete assemblies?

Yes, gearboxes are part of the catalogued tiller parts range.

Which port do you ship from?

Ningbo or Shanghai, whichever gives the better sailing for your destination.

Get a Quotation on Tiller Parts

Send the models you are interested in with your quantity and destination. We quote with container loading so you can calculate landed cost.