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Engines and Components› Harmonic Balancers

Professional Products

SBC 6.12 Harmonic Damper - Int. Balance

$100.10 $77.43 Save $22.67

SKU: P021 85000

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Professional Products 85000 is a 6.12-inch internally balanced restoration damper. It is painted with colors that match original equipment balancers and uses a high-grade paint to maintain the original look.

This damper is designed for 1955-1976 Chevy, 1967-1973 GMC, and 1971-1972 Pontiac vehicles with 283, 307, 327, or 348 cubic inch engines.

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

BrandProfessional Products
Part NumberP021 85000

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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