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# 3976834 Belt Tensioner
- URL: https://oemdieselparts.com/3976834-belt-tensioner/
- Published: 2020-11-12T01:07:21.000Z
- Updated: 2026-11-02T06:38:22.000Z
- Author: Walle Disesel
- Tags: CUMMINS, Genuine Quality, Cummins QSB6.7, #Import 2026-10-20 05:37

![](https://oemdieselparts.com/content/images/2020/11/Belt-Tensioner-3976834-2.jpg)

CUMMINS Genuine Quality Cummins QSB6.7 3976834 Belt Tensioner