Air and Fuel› Superchargers, Turbochargers and Components
Aeromotive
Aeromotive Pulley HTD 5M 56-tooth 1/2in Bore
SKU: A006 21123
Moderate — 2–4 hours
Description
Part #: 21123
Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel delivery.
Pulley, HTD, 5M, 56-tooth, 1/2-inch Bore.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
It is designed for a 5M pitch, 15mm wide HTD drive belt and is compatible with a 1/2-inch drive shaft with a 1/8-inch keyway. This pulley is specifically for use with Aeromotive P/N 11105 and 11107 Belt Drive Fuel Pumps.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Aeromotive |
| Part Number | A006 21123 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy