Engines and Components› Crankshafts and Components
Trans-Dapt
CRK PULLEY DBL BBC SWP ALUM
SKU: T01F 8877
Moderate — 2–4 hours
Description
This pulley is manufactured from 356 aluminum alloy that is heat-treated to T-6 specifications. It features a machined aluminum finish and is designed with two grooves for belt systems. The pulley is compatible with short water pump style applications and specifically fits 396-454 BB Chevy engines.
Fitment
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Specifications
| Brand | Trans-Dapt |
| Part Number | T01F 8877 |
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.
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