This harmonic balancer is a new, aftermarket replacement part that has the following specifications:

  • Type - Solid
  • OE part number - GM 22506730
  • Diameter - 5-1/2" (inches)
  • Width - 2-3/8" (inches)
  • Direct bolt on replacement
  • Built to strict quality control standards


A direct replacement. Please verify the dimensions against your existing balancer.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
1975Buick Apollo Buick Apollo Harmonic Balancer V8 4.3L
1981-1990Buick Electra Buick Electra Harmonic Balancer V8 5.0L
1981-1990Buick LeSabre Buick LeSabre Harmonic Balancer V8 5.0L
1986-1987Buick Regal Buick Regal Harmonic Balancer V8 5.0L
1980-1985Buick Riviera Buick Riviera Harmonic Balancer V8 5.7L
1975-1976Buick Skylark Buick Skylark Harmonic Balancer V8 4.3L
1987-1990Cadillac Brougham Cadillac Brougham Harmonic Balancer V8 5.0L (8th Vin Digit Y)
1980Cadillac Eldorado Cadillac Eldorado Harmonic Balancer V8 5.7L Gas Engine
1986-1990Cadillac Fleetwood Cadillac Fleetwood Harmonic Balancer V8 5.0L (8th Vin Digit Y)
1979-1980Cadillac Seville Cadillac Seville Harmonic Balancer V8 5.7L
1986-1990Chevy Caprice Chevy Caprice Harmonic Balancer V8 5.0L
1980-1982Oldsmobile 88 Olds 88 Harmonic Balancer V8 4.3L
1980-1985Oldsmobile 88 Olds 88 Harmonic Balancer V8 5.0L
1980Oldsmobile 88 Olds 88 Harmonic Balancer V8 5.7L
1980-1984Oldsmobile 98 Olds 98 Harmonic Balancer V8 5.0L
1980-1985Oldsmobile Custom Cruiser Olds Custom Cruiser Harmonic Balancer V8 5.0L
1975-1982Oldsmobile Cutlass Olds Cutlass Harmonic Balancer V8 4.3L
1979-1980Oldsmobile Cutlass Olds Cutlass Harmonic Balancer V8 5.7L
1981-1987Oldsmobile Cutlass Olds Cutlass Harmonic Balancer V8 5.0L
1975-1977Oldsmobile Omega Olds Omega Harmonic Balancer V8 4.3L
1980-1985Oldsmobile Toronado Olds Toronado Harmonic Balancer V8 5.0L
1986-1989Pontiac Bonneville Pontiac Bonneville Harmonic Balancer V8 5.0L
1981Pontiac Catalina Pontiac Catalina Harmonic Balancer V8 5.0L
1976Pontiac LeMans Pontiac LeMans Harmonic Balancer V8 4.3L
1986Pontiac Parisienne Pontiac Parisienne Harmonic Balancer V8 5.0L
1975-1976Pontiac Ventura Pontiac Ventura Harmonic Balancer V8 4.3L
1975-1976Pontiac Ventura II Pontiac Ventura II Harmonic Balancer V8 4.3L

This part replaces:

  • Hollander 309-315
  • Dorman 594-028
  • OE # 22506730
Part #: 1AEHB00068

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Dorman
Brand #: 594-028