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

  • Type - Double Groove w/ 1/4" Div.
  • OE part number - 3857352, 10141202      
  • Diameter - 6-3/4" (inches)
  • Width - 2-1/2" (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
1973-1986Chevy C10 Truck Chevy C10 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1973-1986Chevy C20 Truck Chevy C20 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1973-1986Chevy C30 Truck Chevy C30 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1973-1986Chevy K10 Truck Chevy K10 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1973-1986Chevy K20 Truck Chevy K20 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1973-1986Chevy K30 Truck Chevy K30 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1982Chevy Suburban C10 Chevy Suburban C10 Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1982Chevy Suburban C20 Chevy Suburban C20 Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1982Chevy Suburban K10 Chevy Suburban K10 Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1982Chevy Suburban K20 Chevy Suburban K20 Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1989Chevy Van - P Series Forward Control Chevy Van - P Series Forward Control Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1978Chevy Van G-Series Chevy Van G-Series Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1988GMC C1500 Truck GMC C1500 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1988GMC C2500 Truck GMC C2500 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1988GMC C3500 Truck GMC C3500 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1988GMC K1500 Truck GMC K1500 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1988GMC K2500 Truck GMC K2500 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1988GMC K3500 Truck GMC K3500 Truck Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1984GMC Suburban C1500 GMC Suburban C1500 Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1984GMC Suburban K1500 GMC Suburban K1500 Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1978GMC Van GMC Van Harmonic Balancer for L6 4.8L Dorman 594-031
1975-1989GMC Van - P Series Forward Control GMC Van - P Series Forward Control Harmonic Balancer for L6 4.8L Dorman 594-031

This part replaces:

  • Dorman 594-031
  • Hollander 309-178
  • OE # 3857352
Part #: 1AEHB00070

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Dorman
Brand #: 594-031