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      Home / Belt Tensioner

      Belt Tensioner

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      • V Ribbed Belt
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      5318545 V Ribbed Belt
      30% OFF

      5318545 V Ribbed Belt

      8PK1870 for Cummins Engine QSL9.3 6L QSL C8.3
      $74,448 CLP $52,074 CLP $74,448 CLP 30% OFF
      3051114 Belt Guard
      20% OFF

      3051114 Belt Guard

      for Cummins Engine K19 K38 N14 NH NT855
      $372,279 CLP $297,821 CLP $372,279 CLP 20% OFF
      5313520 V Ribbed Belt
      29% OFF

      5313520 V Ribbed Belt

      8PK1917 for Cummins Engine L9.3 QSL9 ISL 6L
      $79,046 CLP $55,834 CLP $79,046 CLP 29% OFF
      3288587 V Ribbed Belt
      32% OFF

      3288587 V Ribbed Belt

      3034942 8PK1180 for Cummins Engine ISM QSM M11 L10
      $82,611 CLP $55,834 CLP $82,611 CLP 32% OFF
      3937555 Belt Tensioner
      29% OFF

      3937555 Belt Tensioner

      5333481 3936205 3934819 3917440 for Cummins Diesel Engine C8.3 6CT QSB5.9 G5.9 ISLE4 ISL8.9 ISL9
      $130,291 CLP $92,430 CLP $130,291 CLP 29% OFF
      3104027 Belt Tensioner
      33% OFF

      3104027 Belt Tensioner

      3102433 3100118 for Cummins Engine ISX QSX
      $129,975 CLP $86,510 CLP $129,975 CLP 33% OFF
      5413187 V Ribbed Belt
      37% OFF

      5413187 V Ribbed Belt

      3019406 217638 3020730 for Cummins Engine K19 K38 K50 N14 NT855
      $80,219 CLP $50,864 CLP $80,219 CLP 37% OFF
      4942247 V Ribbed Belt
      26% OFF

      4942247 V Ribbed Belt

      5690165 8PK1824 for Cummins Engine 6CT C8.3 L8.9 QSL
      $82,285 CLP $60,823 CLP $82,285 CLP 26% OFF
      3972375 V Ribbed Belt
      45% OFF

      3972375 V Ribbed Belt

      8PK2124 for Cummins Engine B5.9 B6.7 ISB QSB F3.8 F4.5 ISL9
      $120,873 CLP $66,407 CLP $120,873 CLP 45% OFF
      3972379 V Ribbed Belt
      24% OFF

      3972379 V Ribbed Belt

      8PK2270 for Cummins Engine ISF2.8 ISB6.7 QSL9 C8.3 ISC QSC QSF
      $92,132 CLP $70,130 CLP $92,132 CLP 24% OFF
      3976832 Belt Tensioner
      44% OFF

      3976832 Belt Tensioner

      3911621 3922901 3928748 3934823 3934824 3936207 3936208 3937556 3973825 for Dodge Cummins 4B3.9 6B5.9 C8.3 ISB QSB
      $162,252 CLP $90,606 CLP $162,252 CLP 44% OFF

      3911588 V Ribbed Belt

      3288757 5690176 3908037 for Cummins Engine 4B3.9 6B5.9
      From $55,238 CLP
      3911557 V Ribbed Belt for Cummins Engine 4B3.9 6B5.9

      3911557 V Ribbed Belt

      3027697 3288768 5690177 3807363 for Cummins Engine 4B3.9 6B5.9
      $66,407 CLP
      4994573 Belt Tensioner

      4994573 Belt Tensioner

      for Cummins Engine 4BT3.9 6BT5.9
      $83,523 CLP
      3934816 Belt Tensioner

      3934816 Belt Tensioner

      3934814 3934816 3936197 3978021 3976833 for Cummins Engine 4BT3.9
      $83,523 CLP
      3691279 Belt Tensioner

      3691279 Belt Tensioner

      for Cummins Engine K38 K50 QSK
      $367,634 CLP
      4930899 V Ribbed Belt

      4930899 V Ribbed Belt

      5478618 for Cummins Engine B3.3
      $45,605 CLP
      3972376 V Ribbed Belt

      3972376 V Ribbed Belt

      for Cummins Engine ISC ISL QSB QSL
      $45,605 CLP
      5413006 V Ribbed Belt

      5413006 V Ribbed Belt

      For Cummins Engine KTA38 QSK
      $181,490 CLP
      206996 V Ribbed Belt

      206996 V Ribbed Belt

      5PK950 for Cummins Engine K19 K38 NT855 QSK
      $33,180 CLP
      3976834 Belt Tensioner Pulley

      3976834 Belt Tensioner

      for Cummins ISF3.8 QSB7 QSB6.7
      $129,370 CLP
      3690067 Belt Tensioner Pulley

      3690067 Belt Tensioner

      2891940 3104149 for Cummins ISX QSX X15
      $157,292 CLP
      5333477 Belt Tensioner

      5333477 Belt Tensioner

      3937553 3936201 3934818 3922900 3978022 3914086 for Cummins Engine 4B 6BT 6CT
      $73,062 CLP
      3973819 Belt Tensioner

      3973819 Belt Tensioner

      5683521 for Cummins ISC ISL QSB6.7
      $92,141 CLP

      The belt tensioner maintains optimal pressure on the drive belt to prevent slippage and ensure efficient power transfer. Regular checks for spring fatigue, bearing wear, and smooth operation are critical. Replace worn tensioners promptly to avoid belt failure, which can disable critical engine accessories.