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,BREATHER - Cummins Diesel Engine Part No. 4998270
    Cummins
    £598.89
    £598.89
    Sold out
  • TUBE,WATER TRANSFER - Cummins Diesel Engine Part No. 4951762
    Cummins
    £336.56
    £336.56
    Sold out
  • TUBE,WATER BYPASS - Cummins Diesel Engine Part No. 4964021
    Cummins
    £375.37
    £375.37
    Sold out
  • TUBE,WATER TRANSFER - Cummins Diesel Engine Part No. 4969002
    Cummins
    £471.79
    £471.79
    Sold out
  • TUBE,LUB OIL DRAIN - Cummins Diesel Engine Part No. 5369736
    Cummins
    £275.75
    £275.75
    Sold out
  • TUBE,WATER TRANSFER - Cummins Diesel Engine Part No. 4924426
    Cummins
    £269.71
    £269.71
    Sold out
  • TUBE,AIR TRANSFER - Cummins Diesel Engine Part No. 5504644
    Cummins
    £315.96
    £315.96
    Sold out
  • HOSE,FLEXIBLE - Cummins Diesel Engine Part No. 3639294
    Cummins
    £258.13
    £258.13
    Sold out
  • TUBE,WATER INLET - Cummins Diesel Engine Part No. 5331823
    Cummins
    £308.64
    £308.64
    Sold out
  • TUBE,WATER DRAIN - Cummins Diesel Engine Part No. 4924852
    Cummins
    £1,052.88
    £1,052.88
    Sold out
  • TUBE,WATER TRANSFER - Cummins Diesel Engine Part No. 4062891
    Cummins
    £322.62
    £322.62
    Sold out
  • CONNECTION,AIR CROSSOVER - Cummins Diesel Engine Part No. 4063047
    Cummins
    £297.29
    £297.29
    Sold out