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
  • TUBE,CPR WATER OUTLET - Cummins Diesel Engine Part No. 3975450
    Cummins
    £89.57
    £89.57
    Sold out
  • HOSE,PLAIN - Cummins Diesel Engine Part No. 3934682
    Cummins
    £87.20
    £87.20
    Sold out
  • HOSE,PLAIN - Cummins Diesel Engine Part No. 4967456
    Cummins
    £38.88
    £38.88
    Sold out
  • TUBE,VENT - Cummins Diesel Engine Part No. 5335763
    Cummins
    £103.60
    £103.60
    Sold out
  • HOSE,PLAIN - Cummins Diesel Engine Part No. 3933566
    Cummins
    £37.92
    £37.92
    Sold out
  • HOSE,PLAIN - Cummins Diesel Engine Part No. 4063111
    Cummins
    £68.13
    £68.13
    Sold out
  • TUBE,AIR FUEL CONTROL - Cummins Diesel Engine Part No. 4997275
    Cummins
    £40.67
    £40.67
    Sold out
  • TUBE,CPR WATER OUTLET - Cummins Diesel Engine Part No. 4942639
    Cummins
    £59.76
    £59.76
    Sold out
  • TUBE,WATER TRANSFER - Cummins Diesel Engine Part No. 4916233
    Cummins
    £25.59
    £25.59
    Sold out
  • HOSE,PLAIN - Cummins Diesel Engine Part No. 3606986
    Cummins
    £62.84
    £62.84
    Sold out
  • TUBE,CPR WATER INLET - Cummins Diesel Engine Part No. 5312917
    Cummins
    £52.82
    £52.82
    Sold out
  • HOSE,PLAIN - Cummins Diesel Engine Part No. 3970586
    Cummins
    £66.66
    £66.66
    Sold out