Description
Guide roller and tensioner pulley cover – Mercedes various models
Original Mercedes NOS – New Old Stock cover for attaching various guide and tension pulleys in the multi-V belt drive.
The cover is placed over the central attachment of the relevant belt pulley. This covers the attachment and preserves the original finish of the belt drive.
This cover has been used on various Mercedes engines and at various positions in the multi-V belt drive.
Suitable for various Mercedes engines
• M102
• M103
• M104
• M111
• M119
• M120
• M161
• OM601
• OM602
• OM603
• OM604
• OM605
• OM606
• OM661
• OM662
As a result, the cover has been used on various Mercedes models, including W124, W126, R129, W140, W201, W202, S202, W210 and various commercial vehicles.
Suitable for the following belt pulleys, among others
• Mercedes OEM number 6012000970 – A6012000970
• Mercedes OEM number 6012001070 – A6012001070
• Mercedes OEM number 6612003070 – A6612003070
The application for 6012000970 and the replacement 6612003070, as well as for 6012001070, can be found in the belt drive parts data. The exact application and position may vary per motor and version.
Additional information
- Part: cover cap – belt pulley end cap
- Application: multi-V belt drive
- Suitable for various guide and tension rollers
- Mounting over the central attachment of the belt pulley
- Version: original Mercedes
- Condition: NOS – New Old Stock
- Mercedes OEM number: 6012020522
- Also listed as: A6012020522
NB
This cover is used on various motors and belt drives. The exact position and belt pulley used may vary by model, motor, and version.
Always check before purchase and installation whether the part is suitable and equivalent based on photos, description, and specifications; installed or used parts cannot be returned.









