Engines and Components› Harmonic Balancers
Billet
LSA 10.0" Diameter 28% Overdrive Balancer Pulley
SKU: L220380709
Moderate — 2–4 hours
Description
Constructed from black anodized aluminum, this 10.0" diameter pulley has 8 grooves and uses three crankshaft pulley bolts. Installation requires a different length serpentine belt, an idler bracket relocation kit, and an idler diameter change.
Fitment
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Specifications
| Brand | Billet |
| Part Number | L220380709 |
| Category | Engines and Components |
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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