HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 36123 Accessory Drive Belt Idler Pulley
Part #: 36123

Gates 36123 Accessory Drive Belt Idler Pulley

DriveAlign Premium OE Pulley
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DriveAlign Premium OE Pulley
🚗Fitment: Mercedes-Benz, C230
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates DriveAlign Premium OE Pulley 36123

The Gates DriveAlign Premium OE Pulley 36123 is designed specifically for Mercedes-Benz C180 and C230 models. This accessory drive belt idler pulley ensures smooth operation of the belt system, maintaining proper tension and alignment for optimal engine performance.

  • Constructed from durable thermoplastic material
  • Outside diameter of 90 mm and width of 28 mm
  • Single pulley design with no grooves and no flange
  • Bearing bore inside diameter of 17 mm for precise fitment
  • Includes pulley, bolt, two dust shields, and retainer for complete installation

Detailed Product Features and Specifications

This accessory drive belt idler pulley from Gates features a smooth backside contact surface, which helps reduce wear on the belt and pulley interface. The pulley has an outside diameter of 90 mm and a width of 28 mm, making it compatible with the accessory drive belt system components of select Mercedes-Benz vehicles. The bearing bore inside diameter measures 17 mm, ensuring a secure and accurate fit. The pulley is not flanged and contains no grooves, designed to work seamlessly within the belt system. The package includes all necessary hardware such as the bolt, two dust shields, and a retainer to facilitate proper installation.

About the DriveAlign Premium OE Pulley Product Line

The DriveAlign Premium OE Pulley line by Gates focuses on delivering original equipment quality and fitment for accessory drive belt system components. This product line is engineered to meet or exceed OEM specifications, providing reliable performance and durability. The 36123 pulley is part of this line, ensuring compatibility and consistent operation for Mercedes-Benz C180 and C230 models.

Common Applications and Problem Solving

  • Maintains proper tension and alignment of the accessory drive belt
  • Prevents belt slippage and premature wear
  • Reduces noise caused by misaligned or worn pulleys
  • Replaces damaged or worn idler pulleys in Mercedes-Benz C180 and C230
  • Supports smooth operation of engine accessories driven by the belt system

Installation Notes and Tips

When installing the Gates DriveAlign Premium OE Pulley 36123, ensure the bearing bore diameter of 17 mm matches the mounting shaft. Use the included bolt, dust shields, and retainer to secure the pulley properly. Verify that the pulley is aligned correctly with the belt path to avoid premature wear. It is recommended to inspect the accessory drive belt for wear and replace it if necessary during installation.

Quality Assurance and Warranty

Gates manufactures the DriveAlign Premium OE Pulley 36123 to meet stringent quality standards, ensuring durability and reliable performance. This part is engineered to OEM specifications for Mercedes-Benz C180 and C230 models. Warranty information is available through Gates and typically covers defects in material and workmanship under normal use.

BrandGates
Part Number36123
PositionDriveAlign Premium OE Pulley
Bearing Bore Inside Diameter17
Bearing Bore Inside Diameter 1 (mm)17
Contact SurfaceSmooth/Backside
ContentsPulley, Bolt, 2 Dust Shields, Retainer
Groove Quantity0
MaterialThermoplastic
Number of Grooves0
Number of Pulleys1
Outside Diameter90
Outside Diameter (mm)90
Pulley 1 FlangedNo
Pulley 1 FlangedNo
Pulley Quantity1
Width28

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2013Mercedes-BenzC1801.6LL4GASN/ADriveAlign Premium OE Pulley
2005Mercedes-BenzC2301.8LL4GASN/ADriveAlign Premium OE Pulley
2004Mercedes-BenzC2301.8LL4GASN/ADriveAlign Premium OE Pulley
2003Mercedes-BenzC2301.8LL4GASN/ADriveAlign Premium OE Pulley

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2712060019361234913589518FN951141951141A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.