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
  • BLK, LONG QSB 4.5 T3 C - Cummins Diesel Engine Part No. DR6478RX
    BLK, LONG QSB 4.5 T3 C - Cummins Diesel Engine Part No. DR6478RX
    Vendor
    Cummins
    Regular price
    £16,173.10
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    £16,173.10
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  • BLK, LONG 4B 4.5 C - Cummins Diesel Engine Part No. DR6365RX
    BLK, LONG 4B 4.5 C - Cummins Diesel Engine Part No. DR6365RX
    Vendor
    Cummins
    Regular price
    £16,808.30
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    £16,808.30
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  • BLK, LONG QSB 6.7 T3 C - Cummins Diesel Engine Part No. DR6448RX
    BLK, LONG QSB 6.7 T3 C - Cummins Diesel Engine Part No. DR6448RX
    Vendor
    Cummins
    Regular price
    £20,424.05
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    £20,424.05
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  • BLK, LONG ISB 4.5 E5 B - Cummins Diesel Engine Part No. DR7152RX
    BLK, LONG ISB 4.5 E5 B - Cummins Diesel Engine Part No. DR7152RX
    Vendor
    Cummins
    Regular price
    £13,981.60
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    £13,981.60
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  • BLK, LONG QSB 6.7 T3 C - Cummins Diesel Engine Part No. DR6429RX
    BLK, LONG QSB 6.7 T3 C - Cummins Diesel Engine Part No. DR6429RX
    Vendor
    Cummins
    Regular price
    £20,424.05
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    £20,424.05
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  • BLK, LONG QSB 6.7 T3 C - Cummins Diesel Engine Part No. DR6423RX
    BLK, LONG QSB 6.7 T3 C - Cummins Diesel Engine Part No. DR6423RX
    Vendor
    Cummins
    Regular price
    £20,424.05
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    £20,424.05
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  • KIT,LONG BLOCK - Cummins Diesel Engine Part No. 4943112RX
    KIT,LONG BLOCK - Cummins Diesel Engine Part No. 4943112RX
    Vendor
    Cummins
    Regular price
    £19,739.98
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    £19,739.98
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  • BLOCK,LONG - Cummins Diesel Engine Part No. 4943111RX
    BLOCK,LONG - Cummins Diesel Engine Part No. 4943111RX
    Vendor
    Cummins
    Regular price
    £19,739.98
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    £19,739.98
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  • BLK, LONG 6B 5.9 C CNG - Cummins Diesel Engine Part No. DR6120RX
    BLK, LONG 6B 5.9 C CNG - Cummins Diesel Engine Part No. DR6120RX
    Vendor
    Cummins
    Regular price
    £15,928.79
    Sale price
    £15,928.79
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  • BLK, LONG ISB 6.7 07 B - Cummins Diesel Engine Part No. DR6515RX
    BLK, LONG ISB 6.7 07 B - Cummins Diesel Engine Part No. DR6515RX
    Vendor
    Cummins
    Regular price
    £19,739.98
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    £19,739.98
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  • BLK, LONG 6B 5.9 C - Cummins Diesel Engine Part No. DR5059RX
    BLK, LONG 6B 5.9 C - Cummins Diesel Engine Part No. DR5059RX
    Vendor
    Cummins
    Regular price
    £15,733.35
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    £15,733.35
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  • BLK, LONG 6B 5.9 C - Cummins Diesel Engine Part No. DR5061RX
    BLK, LONG 6B 5.9 C - Cummins Diesel Engine Part No. DR5061RX
    Vendor
    Cummins
    Regular price
    £15,733.35
    Sale price
    £15,733.35
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