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

  • Type - Solid Externally Balanced
  • OE part number - GM 330849/3963530/10141212
  • Diameter - 8" (inches)
  • Width - 2-3/4" (inches)
  • Direct bolt on replacement
  • Built to strict quality control standards

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

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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.

There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

Year Make Model Description
1973-1979Chevy C10 Truck Chevy C10 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986Chevy C20 Truck Chevy C20 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1988-1990Chevy C2500 Truck Chevy C2500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986Chevy C30 Truck Chevy C30 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1988-1990Chevy C3500 Truck Chevy C3500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1976Chevy Caprice Chevy Caprice Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1975Chevy Chevelle Chevy Chevelle Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1974Chevy Corvette Chevy Corvette Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1990Chevy G20 Chevy G20 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1990Chevy G30 Chevy G30 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1976Chevy Impala Chevy Impala Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986Chevy K30 Truck Chevy K30 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1975Chevy Malibu Chevy Malibu Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1975Chevy Monte Carlo Chevy Monte Carlo Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1974Chevy P10 Van Chevy P10 Van Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1975-1989Chevy P20 Chevy P20 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1974Chevy P20 Van Chevy P20 Van Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1975-1990Chevy P30 Chevy P30 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1974Chevy P30 Van Chevy P30 Van Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1979Chevy Suburban C10 Chevy Suburban C10 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986Chevy Suburban C20 Chevy Suburban C20 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1979Chevy Suburban K10 Chevy Suburban K10 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986Chevy Suburban K20 Chevy Suburban K20 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1988Chevy Suburban R20 Chevy Suburban R20 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1988-1990Chevy Suburban R2500 Chevy Suburban R2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1988Chevy Suburban V20 Chevy Suburban V20 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1989-1990Chevy Suburban V2500 Chevy Suburban V2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1979GMC C1500 Truck GMC C1500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC C2500 Truck GMC C2500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC C3500 Truck GMC C3500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1979GMC K1500 Truck GMC K1500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC K2500 Truck GMC K2500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1988-1990GMC K2500 Truck GMC K2500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC K3500 Truck GMC K3500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1988-1990GMC K3500 Truck GMC K3500 Truck Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1975GMC Sprint GMC Sprint Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC Suburban C2500 GMC Suburban C2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC Suburban C2500 GMC Suburban C2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC Suburban K2500 GMC Suburban K2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1973-1986GMC Suburban K2500 GMC Suburban K2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1989GMC Suburban R2500 GMC Suburban R2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1990GMC Suburban R2500 GMC Suburban R2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1989GMC Suburban V2500 GMC Suburban V2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010
1987-1990GMC Suburban V2500 GMC Suburban V2500 Harmonic Balancer V8 7.4L 454ci Dorman 594-010

This part replaces:

  • Hollander 309-162
  • Dorman 594-010
  • OE # 330849/3963530/10141212
Part #: 1AEHB00056

Out of Stock

Dorman
Brand #: 594-010