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
  • VALVE,PRESSURE REGULATOR - Cummins Diesel Engine Part No. 4998725
    Cummins
    £9,369.13
    £9,369.13
    Sold out
  • BRACKET,COIL - Cummins Diesel Engine Part No. 4951692
    Cummins
    £5,613.70
    £5,613.70
    Sold out
  • CONNECTION,WATER INLET - Cummins Diesel Engine Part No. 4924432
    Cummins
    £2,243.26
    £2,243.26
    Sold out
  • ADAPTER,DRIVE COUPLING - Cummins Diesel Engine Part No. 3394404
    Cummins
    £1,807.62
    £1,807.62
    Sold out
  • CONNECTION,WATER TRANSFER - Cummins Diesel Engine Part No. 4349617
    Cummins
    £3,220.57
    £3,220.57
    Sold out
  • BRACKET,AIR CONTROL VALVE - Cummins Diesel Engine Part No. 4906092
    Cummins
    £2,927.34
    £2,927.34
    Sold out
  • BRACKET,COIL - Cummins Diesel Engine Part No. 4916159
    Cummins
    £3,219.60
    £3,219.60
    Sold out
  • SUPPORT,FRONT ENGINE - Cummins Diesel Engine Part No. 4970646
    Cummins
    £2,892.54
    £2,892.54
    Sold out
  • ADAPTER,DRIVE COUPLING - Cummins Diesel Engine Part No. 4062864
    Cummins
    £2,649.86
    £2,649.86
    Sold out
  • COUPLING,THROTTLE SHAFT - Cummins Diesel Engine Part No. 4014484
    Cummins
    £2,703.19
    £2,703.19
    Sold out
  • CONNECTION,WATER OUTLET - Cummins Diesel Engine Part No. 4968997
    Cummins
    £1,541.96
    £1,541.96
    Sold out
  • SUPPORT,ENG LUB PRIMER - Cummins Diesel Engine Part No. 4391470
    Cummins
    £1,483.90
    £1,483.90
    Sold out