DMS 76mm LSA/LS9 Supercharger Idler Pulley - 8/10/11-Rib
The DMS 76mm Supercharger Idler Pulley is a billet replacement for LSA and LS9 supercharger belt systems, designed to support proper belt routing, tension, and wrap in performance applications.
- CNC-machined 6061 billet aluminum
- Black anodized finish
- 42mm width supports belts up to 11 ribs
- OEM-compatible LSA/LS9 offset
- High-speed bearings with Spirolox retainers
- Includes engine-side bearing spacer
Fitment
LSA and LS9 supercharger systems, including 2009-2013 Corvette ZR1, 2009-2015 Cadillac CTS-V, 2012-2015 Camaro ZL1, and compatible LSA/LS9 swaps. Confirm the required pulley diameter and belt length for your combination.
Shipping and Availability
Physical product; shipping is calculated at checkout. Dealer-fulfilled/special-order availability is subject to manufacturer confirmation.
Important: DMS sells this high-stress supercharger component without an expressed or implied warranty; all sales are final.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.