Dorman OE Solutions Engine Harmonic Balancer Assembly for 2011-2019 Chevrolet and 2013-2018 Buick 594-446

Engine harmonic balancer assembly for 2011-2019 Chevrolet and 2013-2018 Buick models used to replace worn or failing factory crankshaft pulleys that cause excessive vibration.

Built to meet the manufacturer's design intent for reliable service, this direct replacement unit features a stress-resistant rubber bond engineered to absorb engine vibration effectively. Stringent quality standards ensure excellent tensile and impact strength for greater durability in daily driving conditions.

Key Features

• Direct replacement for specific General Motors part numbers 25199420 and 55574771
• Constructed with a stress-resistant rubber bond to dampen engine harmonics
• Engineered to match OE form, fit, and function for seamless installation
• Validated through testing to ensure tensile and impact strength
• Manufactured by Dorman with over a century of automotive experience

Benefits

• Restores smooth engine operation by eliminating excessive crankshaft vibration
• Reduces the risk of repeat repairs through durable construction materials
• Saves time and money with a direct-fit design that requires no modification
• Provides trustworthy quality backed by product experts in the United States
• Helps prevent potential damage to adjacent engine components caused by balancer failure

Application

Ideal for vehicle owners experiencing engine vibration, noise from the front of the engine, or visible damage to the factory harmonic balancer on compatible Buick and Chevrolet vehicles.

Fitment Notes

• Compatible with select 2011-2019 Chevrolet models
• Compatible with select 2013-2018 Buick models
• Verify specific vehicle fitment using the part number 594-446 before purchase

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE specifications
• Built with quality materials and validated through rigorous testing protocols
• Backed by a team of product experts and more than a century of industry experience

What's in the Box

• 1 Engine Harmonic Balancer Assembly

Item Dimensions

• Length: 6.7 inches
• Width: 7.3 inches
• Height: 3.4 inches
• Weight: 3.7 lbs