Parts Monkey

12638689 Tensioner GM Genuine

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Dhs. 225.00
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Product details
  • Vendor Parts Monkey
  • SKU Y015379

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Description Shipping information Reviews

The Genuine 12638689 is a precisely engineered serpentine belt tensioner, ensuring optimal belt performance and longevity for your GM vehicle.

Product Specifications

  • Product Type: Serpentine Belt Tensioner

  • Manufacturer: Genuine GM

  • Part Number: 12638689

  • Material: High-strength steel with durable composite pulley

  • Function: Maintains optimal belt tension to prevent slippage and wear

  • Bearing Type: Sealed, precision ball bearing

  • Installation: Direct Bolt-On Replacement

Cross-Reference / Alternate Part Numbers

This part may also be identified by the following OEM and interchange part numbers:

  • OEM / Interchange Numbers: 12638689, 12

Vehicle Fitment

This Genuine 12638689 Tensioner is a direct fit for the following GM vehicles:

Make Common Models Engine Types
Buick Encore (2016)
Encore (2017)
Encore (2018)
Encore (2019)
Encore (2020)
Encore (2021)
Encore (2022)		 1.4L I4 Turbo
Cadillac CT6 (2019)
CT6 (2020)		 2.0L I4 Turbo
Chevrolet Cruze (2016)
Cruze (2017)
Cruze (2018)
Cruze (2019)
Equinox (2018)
Equinox (2019)
Equinox (2020)
Equinox (2021)
Equinox (2022)
Equinox (2023)
Equinox (2024)
Equinox (2025)
Malibu (2016)
Malibu (2017)
Malibu (2018)
Malibu (2019)
Malibu (2020)
Malibu (2021)
Malibu (2022)
Malibu (2023)
Malibu (2024)
Malibu (2025)
Spark (2016)
Spark (2017)
Spark (2018)
Spark (2019)
Spark (2020)
Spark (2021)
Spark (2022)
Trax (2021)
Trax (2022)		 1.4L I4 Turbo
1.5L I4 Turbo
2.0L I4 Turbo
1.4L I4
1.6L I4 Diesel
GMC Terrain (2018)
Terrain (2019)
Terrain (2020)
Terrain (2021)
Terrain (2022)
Terrain (2023)
Terrain (2024)
Terrain (2025)		 1.5L I4 Turbo
2.0L I4 Turbo