TBC669 Genuine Cummins Turbocharger For ISB13 6.7L
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Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
The TBC669 is a genuine Cummins turbocharger engineered for ISB13 6.7L diesel engine applications. It regulates compressor pressure and turbine response based on Cummins factory airflow calibration and housing alignment standards.
| Condition | New |
| Part Number | TBC669 |
| Brand | Cummins |
| Part Type | Turbocharger |
| Engine | Cummins ISB13 6.7L Diesel |
| Weight | 50.2 lb |
The TBC669 turbocharger is manufactured to support Cummins ISB13 boost accuracy and structural tolerance requirements:
β’ Maintains calibrated boost levels across engine operating range
β’ Converts exhaust gas flow into controlled intake air compression
β’ Stabilizes turbine shaft rotation during load increase
β’ Balanced rotating assembly to minimize vibration and bearing stress
β’ Preserves engineered exhaust pressure characteristics
β’ Matches OEM oil feed routing and exhaust flange configuration
The TBC669 is intended for ISB13 6.7L diesel engines equipped with the specified Cummins turbo configuration. Inspect lubrication lines and intake sealing before operating under boost.
Always verify part number, engine configuration, and turbo specification before installation.