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1998-2007 Cummins ISB 5.9L 24-valve CM550 CM551 Engine Computer ECM Rebuild/Repair Service 3944124 3990517 3944124R

1998-2007 Cummins ISB 5.9L 24-valve CM550 CM551 Engine Computer ECM Rebuild/Repair Service 3944124 3990517 3944124R

https://www.trnelectronic.com/web/image/product.template/2009/image_1920?unique=751a0d9

$ 824.02 824.02 USD $ 824.02

$ 795.00

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    ◉  View our warranty policy here. 

    ◉ Shipping: 2-3 Business Days

    ◉ Exchange Service -CORE Return Required

     Ensure full compatibility for your equipment: please include the VIN and engine serial number in the checkout details so we can perform the correct calibration.

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