Collection: Exchange parts and engines

Exchange parts and engines

The exchange system is based on a recycle programme where you return a corresponding worn component (the core) in return for a new exchange component. The programme allows you to return the worn component once the new component is installed and the engine is running again.

Core Fee

The core fee is refunded as soon as the worn component (the core) is returned and accepted by the engine manufacturer.

Please note the price of the exchange part include the core surcharge fee.

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

2470 products
  • STR,D/R 42MT 24V CW 12T - Cummins Diesel Engine Part No. 3604484RX
    STR,D/R 42MT 24V CW 12T - Cummins Diesel Engine Part No. 3604484RX
    Vendor
    Cummins
    Regular price
    £867.64
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    £867.64
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  • BLK, LONG ISB 5.9 02 B - Cummins Diesel Engine Part No. DR6184RX
    BLK, LONG ISB 5.9 02 B - Cummins Diesel Engine Part No. DR6184RX
    Vendor
    Cummins
    Regular price
    £17,003.76
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    £17,003.76
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  • BLK, LONG ISB 5.9 B - Cummins Diesel Engine Part No. DR5024RX
    BLK, LONG ISB 5.9 B - Cummins Diesel Engine Part No. DR5024RX
    Vendor
    Cummins
    Regular price
    £18,616.17
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    £18,616.17
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  • STR,ND 4.0KW 12V CW 10T, WET - Cummins Diesel Engine Part No. 3675246RX
    STR,ND 4.0KW 12V CW 10T, WET - Cummins Diesel Engine Part No. 3675246RX
    Vendor
    Cummins
    Regular price
    £723.54
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    £723.54
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  • STR,D/R 42MT 12V CW 11T OCP - Cummins Diesel Engine Part No. 3604665RX
    STR,D/R 42MT 12V CW 11T OCP - Cummins Diesel Engine Part No. 3604665RX
    Vendor
    Cummins
    Regular price
    £737.13
    Sale price
    £737.13
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  • MOTOR,STARTING - Cummins Diesel Engine Part No. 3675298RX
    MOTOR,STARTING - Cummins Diesel Engine Part No. 3675298RX
    Vendor
    Cummins
    Regular price
    £888.80
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    £888.80
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  • STR,D/R 41MT 24V CW 12T .53 - Cummins Diesel Engine Part No. 3675209RX
    STR,D/R 41MT 24V CW 12T .53 - Cummins Diesel Engine Part No. 3675209RX
    Vendor
    Cummins
    Regular price
    £780.09
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    £780.09
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  • MOTOR,STARTING - Cummins Diesel Engine Part No. 2897904RX
    MOTOR,STARTING - Cummins Diesel Engine Part No. 2897904RX
    Vendor
    Cummins
    Regular price
    £3,501.33
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    £3,501.33
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  • STR,D/R 37MT 12V CW 10T .41 - Cummins Diesel Engine Part No. 3675164RX
    STR,D/R 37MT 12V CW 10T .41 - Cummins Diesel Engine Part No. 3675164RX
    Vendor
    Cummins
    Regular price
    £896.03
    Sale price
    £896.03
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  • STR,ND 1.4KW 12V CW 15T - Cummins Diesel Engine Part No. 3675205RX
    STR,ND 1.4KW 12V CW 15T - Cummins Diesel Engine Part No. 3675205RX
    Vendor
    Cummins
    Regular price
    £2,010.47
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    £2,010.47
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  • STR, 37MT 12V CW 10T .41" - Cummins Diesel Engine Part No. 3675167RX
    STR, 37MT 12V CW 10T .41
    Vendor
    Cummins
    Regular price
    £720.20
    Sale price
    £720.20
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  • STR,D/R 37MT 12V CW 12T .66 - Cummins Diesel Engine Part No. 3604483RX
    STR,D/R 37MT 12V CW 12T .66 - Cummins Diesel Engine Part No. 3604483RX
    Vendor
    Cummins
    Regular price
    £720.20
    Sale price
    £720.20
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