Exterior Components› Body Panels and Components
Moroso
Moroso GM/Ford Alternator Pulley (21/32in Diameter Shaft) - Single Groove - Cast Aluminum
SKU: M00R 64800
Moderate — 2–4 hours
Description
This pulley has a 5.000 in. outside diameter, a 0.656 in. bore diameter, and utilizes a press-fit attachment style.
Fitment
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Specifications
| Brand | Moroso |
| Part Number | M00R 64800 |
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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.
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