The M113k OEM pulley is made of plastic which is notorious for imploding. This leads to belt carnage and a damaged engine compartment. Upgrading your set is a great preventative measure and absolutely necessary if you plan on upgrading your supercharger or crank pulley.
Our 5 piece pulley set includes all pulleys needed to replace the factory plastic idlers on your M113K AMG
You will need a washer for the lower smooth idler
Key Features:
- High quality CNC billet aluminum
- ZZ rated high speed Nachi bearings
- Smooth and quiet running
- Easy install
- Made in USA
We’ve got your back!
German Muscle takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 569-3402, feel free to direct message on our live chat, or email us at sales@germanmuscle.co.
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