Spare Parts

Royston offers genuine spare parts from all leading engine manufacturers through a dedicated expert parts team and hold an extensive range in stock.


  • Genuine spares
  • Authorised dealers for Volvo Penta, DEUTZ, Niigata, Wabtec, Yanmar and Napier Turbochargers
  • Approved suppliers for Cummins, Scania, Perkins, Mitsubishi and Yamaha
  • Expertise of obsolete parts sourcing
  • Access to online parts store 24/7
We hold an extensive range of genuine parts in stock from a wide variety of engine manufacturers within our agency list and outside of this. We offer a rapid response and ship globally.
Customer service
Our team have unrivalled technical experience and are on hand to offer advice, sourcing expertise and aftercare support.

Click here - You can now order genuine parts from our online Parts Store

Close association with OEMs ensures genuine spares every time

Engine type experience

  • CAT
  • Cummins
  • Detroit
  • Dorman
  • EMD
  • Lister
  • MAK
  • MAN
  • Mirlees
  • Mitsubishi
  • MTU
  • MWM
  • Niigata
  • Paxman
  • Perkins
  • Rolls Royce
  • Ruston
  • Scania
  • Volvo Penta
  • Wabtec
  • Yamaha
  • Yanmar
  • Wartsila

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