Engines and Components› Harmonic Balancers

Dorman

HARMONIC BALANCER

$188.76

SKU: D00I 594-161

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dorman 594-161 engine harmonic balancer is a direct replacement designed for select Buick, Oldsmobile, and Pontiac vehicles, including the 98, Bonneville, and Park Avenue models from 1993-1994. This component helps reduce engine vibration and maintain smooth operation by balancing the crankshaft's rotational forces.

It features a 182 mm outside diameter, a 34.87 mm inside diameter, and 12 pulley grooves for serpentine drive belts. The balancer has a depth of 92.5 mm, a black finish, degree markings for precise alignment, and a regular grade type for standard engine applications. It includes a woodruff key and instruction sheet, with the bolt and washer included but the center bolt not provided.

Fitment

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Specifications

BrandDorman
Part NumberD00I 594-161

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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