Belt Tensioners





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Belt Tensioners



We stock belt tensioners for Cummins ISB and QSB engines. You can easily access our inventory by visiting the product links listed below.

If you do not see the part you are looking for, please use our quote request form or call us at +91 9433017781 / +91 3322100525: our knowledgeable sales staff will gladly help you.






SP-5333480




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB








SP-5333486




BELT TENSIONER – 6BT








SP-3937553




BELT TENSIONER – B SERIES / ISB / QSB








SP-5333477




BELT TENSIONER – B / ISB / QSB








SP-3976831




BELT TENSIONER – 6C / ISB / QSB








SP-3937556




BELT TENSIONER – 4BT3.9 / 6BT5.9 / ISB / ISB3.9 / ISB4.5 / QSB3.9








SP-3974102




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB








SP-3976834




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB








SP-4981116




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB








SP-5270678




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB








SP-5259022




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB








SP-3947574




BELT TENSIONER – B SERIES / ISB / QSB








SP-5333480




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB








SP-5333478




BELT TENSIONER – 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB