Vaico V30-0133 Accessory Drive Belt Idler Pulley

Accessory Drive Belt Idler Pulley for Mercedes-Benz

Restore proper belt routing and tension control with this VAICO accessory drive belt idler pulley. Built to the listed dimensions of 64 mm diameter, 64 mm width, and 21.8 mm height, it is a direct-fit replacement for select Mercedes-Benz accessory drive belt systems.

VAICO V30-0133 is a practical OE-style service part for Mercedes-Benz models that rely on a smooth-running idler pulley to keep the ribbed V-belt tracking correctly. This part number, V30-0133, is used across multiple Mercedes-Benz applications from the 1990s through early 2000s, including S-Class, E-Class, C-Class, and SL models.

Key Features

• Accessory drive belt idler pulley for Mercedes-Benz belt drive systems
• 64 mm outer diameter and 64 mm width for listed applications
• 21.8 mm overall height
• Supports ribbed V-belt routing in accessory drive assemblies
• VAICO V30-0133 replacement part number
• Cross-references Gates 38090 and Dorman - HELP 55103 for the same application

Detailed Description

VAICO V30-0133 is an accessory drive belt idler pulley engineered for Mercedes-Benz vehicles that use a ribbed V-belt accessory drive layout. The pulley’s 64 mm diameter and 21.8 mm height are important for maintaining correct belt alignment and smooth operation in the drive system. This part is listed for applications such as 1997-2002 Mercedes-Benz SL600, 1998-1999 Mercedes-Benz CL500 and CL600, 1994-1999 Mercedes-Benz S320, 1996-1999 Mercedes-Benz S420, S500, and S600, plus 1994-1997 Mercedes-Benz C280, 1995-1997 C36 AMG, 1994-1997 E320, 1997 E420, 1994-1997 SL320, and 1990-1993 190E, 300CE, 300E, 300SL, 300TE, 300SE, and 300SEL.

Fits 1997-2002 Mercedes-Benz SL600, N/A. Fits 1998-1999 Mercedes-Benz CL500, N/A. Fits 1998-1999 Mercedes-Benz CL600, N/A. Fits 1994-1999 Mercedes-Benz S320, N/A. Fits 1996-1999 Mercedes-Benz S420, N/A. Fits 1996-1999 Mercedes-Benz S500, N/A. Fits 1996-1999 Mercedes-Benz S600, N/A. Fits 1994-1997 Mercedes-Benz C280, N/A. Fits 1995-1997 Mercedes-Benz C36 AMG, N/A. Fits 1994-1997 Mercedes-Benz E320, N/A. Fits 1997 Mercedes-Benz E420, N/A. Fits 1994-1997 Mercedes-Benz SL320, N/A. Fits 1990-1993 Mercedes-Benz 190E, N/A. Fits 1990-1993 Mercedes-Benz 300CE, N/A. Fits 1990-1993 Mercedes-Benz 300E, N/A. Fits 1990-1993 Mercedes-Benz 300SL, N/A. Fits 1990-1993 Mercedes-Benz 300TE, N/A. Fits 1990-1991 Mercedes-Benz 300SE, N/A. Fits 1990-1991 Mercedes-Benz 300SEL, N/A.

What It Helps Address

• Belt noise caused by a worn idler pulley bearing
• Improper ribbed belt tracking in the accessory drive system
• Visible pulley wear or rough rotation during inspection
• Accessory drive belt vibration from a deteriorated pulley surface
• Service replacement for Mercedes-Benz belt drive maintenance

Installation Notes and Tips

Verify pulley diameter, width, and height against the original part before installation. Inspect the ribbed V-belt, tensioner, and adjacent pulleys at the same time, since wear in one component can affect the entire accessory drive belt system. Confirm vehicle application by model year and engine configuration before ordering VAICO V30-0133.

Quality Assurance

VAICO supplies replacement components for European vehicle service applications, and this pulley is cataloged for direct replacement use in the listed Mercedes-Benz models. Part number V30-0133 is supported by multiple cross-references, including Gates 38090 and Dorman - HELP 55103, which helps confirm application matching for the same vehicle coverage.