Alfa Romeo Giulia, Giulietta, Stelvio, and Tonale Fixed Drive Belt Idler Pulley New Original Part 51856150 55227513

Alfa Romeo Giulia, Giulietta, Stelvio, and Tonale - Fixed Drive Belt Idler Pulley. New Original Part 51856150 Alternative Part 55227513

This fixed drive belt idler pulley (auxiliary belt roller) is a new and original spare part, designed to ensure proper alignment and optimal tension of the auxiliary drive belt. it is compatible with a wide range of vehicles from the Alfa Romeo, Fiat, Jeep, and Lancia brands.

Technical Details:

• Alfa Romeo Models: Giulia (from 2016), Giulietta (10-20), Mito (11-18), Stelvio (from 2017), Tonale (from 2022).

• Fiat Models: 500L (12-22), 500X (15-25), Bravo (07-14), Tipo (from 2015), Ducato (from 2021), Doblò (15-23).

• Jeep Models: Compass (20-25), Renegade (14-25).

• Lancia Models: Delta (08-14).

• Component: Fixed Drive Belt Tensioner / Idler Pulley.

• Original Part Number: 51856150

• Alternative Part Number: 55227513

• Condition: New, Original.

• Use: Maintenance of the auxiliary system to prevent belt failure, slippage, or noise.

The use of an original idler pulley is essential for the longevity of the internal bearing, which is subjected to constant loads and high temperatures. The manufacturing precision of the genuine Fiat/Alfa Romeo component prevents abnormal vibrations that could damage the serpentine belt or other connected components (alternator, A/C compressor).

This spare part is the perfect complement for the maintenance of your vehicle's auxiliary belt system.

For more photos and detailed information, and if you can't find what you are looking for, please don't hesitate to contact us. We have a wide availability of new and original spare parts for Lancia, Fiat, Autobianchi, and Alfa Romeo cars.

info@ricambi-lancia.com

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