Cummins Parts

Shop our online store for your genuine Cummins parts

We hold an extensive range of Cummins spares in-stock and as main agents / distributors we have instant access to parts online.

Know your part number? Simply search our online store and order the parts you require.

Can't find the part you need? Or would like help maintaining or repairing your engine? Please email us at sales@royston.co.uk or speak to one of our Cummins specialists on +44 (0)191 2958000.

Want to find out more about Royston and the services we provide? Visit www.royston.co.uk 


25001 products
  • CARBURETOR - Cummins Diesel Engine Part No. 4090227
    Cummins
    £2,194.21
    £2,194.21
    Sold out
  • VALVE,FUEL SHUTOFF - Cummins Diesel Engine Part No. 4062774
    Cummins
    £1,445.04
    £1,445.04
    Sold out
  • COIL,IGNITION - Cummins Diesel Engine Part No. 3964855
    Cummins
    £791.97
    £791.97
    Sold out
  • VALVE,FUEL SHUTOFF - Cummins Diesel Engine Part No. 5397343
    Cummins
    £1,112.66
    £1,112.66
    Sold out
  • VALVE,PRESSURE REGULATOR - Cummins Diesel Engine Part No. 4090265
    Cummins
    £1,224.43
    £1,224.43
    Sold out
  • VALVE,FUEL SHUTOFF - Cummins Diesel Engine Part No. 4090508
    Cummins
    £1,773.89
    £1,773.89
    Sold out
  • COIL,IGNITION - Cummins Diesel Engine Part No. 5473993
    Cummins
    £1,328.35
    £1,328.35
    Sold out
  • LEVER,GOVERNOR - Cummins Diesel Engine Part No. 4063041
    Cummins
    £898.15
    £898.15
    Sold out
  • COIL,IGNITION - Cummins Diesel Engine Part No. 4090243
    Cummins
    £1,212.18
    £1,212.18
    Sold out
  • VALVE,FUEL METERING - Cummins Diesel Engine Part No. 4949447
    Cummins
    £729.32
    £729.32
    Sold out
  • VENTURI,AIR FUEL MIXER - Cummins Diesel Engine Part No. 5253232
    Cummins
    £1,798.07
    £1,798.07
    Sold out
  • VALVE,THROTTLE - Cummins Diesel Engine Part No. 3394751
    Cummins
    £781.47
    £781.47
    Sold out