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
  • ENG 6BT 5.9 C 152-2500 A - Cummins Diesel Engine Part No. DR1356RX
    ENG 6BT 5.9 C 152-2500 A - Cummins Diesel Engine Part No. DR1356RX
    Vendor
    Cummins
    Regular price
    £25,701.06
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    £25,701.06
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  • ENG 6BT 5.9 C 142@2100 VE - Cummins Diesel Engine Part No. DR1150RX
    ENG 6BT 5.9 C 142@2100 VE - Cummins Diesel Engine Part No. DR1150RX
    Vendor
    Cummins
    Regular price
    £25,701.06
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    £25,701.06
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  • ENG 4B 3.9 T2 C 125-2200 VE - Cummins Diesel Engine Part No. DR6414RX
    ENG 4B 3.9 T2 C  125-2200 VE - Cummins Diesel Engine Part No. DR6414RX
    Vendor
    Cummins
    Regular price
    £14,623.10
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    £14,623.10
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  • ENG 4B 3.9 C 76@2500 DPA - Cummins Diesel Engine Part No. DR6390RX
    ENG 4B 3.9 C 76@2500 DPA - Cummins Diesel Engine Part No. DR6390RX
    Vendor
    Cummins
    Regular price
    £18,012.55
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    £18,012.55
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  • ENG 4BTA 3.9 T1 C 125-2200 P3000 - Cummins Diesel Engine Part No. DR1474RX
    ENG 4BTA 3.9 T1 C 125-2200 P3000 - Cummins Diesel Engine Part No. DR1474RX
    Vendor
    Cummins
    Regular price
    £18,251.58
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    £18,251.58
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  • BLK, LONG ISM 11 07 B - Cummins Diesel Engine Part No. DR6444RX
    BLK, LONG ISM 11 07 B - Cummins Diesel Engine Part No. DR6444RX
    Vendor
    Cummins
    Regular price
    £34,593.84
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    £34,593.84
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  • ENG 4BTA 3.9 T1 C 110-2200 A - Cummins Diesel Engine Part No. DR1362RX
    ENG 4BTA 3.9 T1 C 110-2200 A - Cummins Diesel Engine Part No. DR1362RX
    Vendor
    Cummins
    Regular price
    £15,914.24
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    £15,914.24
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  • BLK, LONG QSL 8.9 C - Cummins Diesel Engine Part No. DR6394RX
    BLK, LONG QSL 8.9 C - Cummins Diesel Engine Part No. DR6394RX
    Vendor
    Cummins
    Regular price
    £30,636.06
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    £30,636.06
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  • BLK, LONG QSC 8.3 T3 C - Cummins Diesel Engine Part No. DR6611RX
    BLK, LONG QSC 8.3 T3 C - Cummins Diesel Engine Part No. DR6611RX
    Vendor
    Cummins
    Regular price
    £30,636.06
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    £30,636.06
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  • ENG 4BT 3.9 T1 C 110@2500 A - Cummins Diesel Engine Part No. DR1546RX
    ENG 4BT 3.9 T1 C 110@2500 A - Cummins Diesel Engine Part No. DR1546RX
    Vendor
    Cummins
    Regular price
    £16,868.51
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    £16,868.51
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  • ENG 4B 3.9 T2 C 125-2200 VE - Cummins Diesel Engine Part No. DR6372RX
    ENG 4B 3.9 T2 C 125-2200  VE - Cummins Diesel Engine Part No. DR6372RX
    Vendor
    Cummins
    Regular price
    £13,948.23
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    £13,948.23
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  • ENG 4BTA 3.9 C 125-2200 VE - Cummins Diesel Engine Part No. DR1320RX
    ENG 4BTA 3.9 C 125-2200 VE - Cummins Diesel Engine Part No. DR1320RX
    Vendor
    Cummins
    Regular price
    £18,012.55
    Sale price
    £18,012.55
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