Toyota 4Runner Pickup T100 Harmonic Balancer Dorman 594-078 - 1AEHB00121

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

  • Type - Single Serpentine Belt & V-Belt
  • Replaces dealer part numbers: 13408-65011, 1340865011
  • Diameter - 6-1/4"(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.

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. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1989-1995 Toyota 4Runner Harmonic Balancer V6 3.0L Dorman 594-078
  • 1988-1995 Toyota Pickup Harmonic Balancer V6 3.0L Dorman 594-078
  • 1993-1994 Toyota T100 Harmonic Balancer V6 3.0L Dorman 594-078

This part replaces:

  • OE # 1340865011
  • Dorman 594-078
  • Hollander 309-50067A
Only 2 left in stock
Part #: 1AEHB00121

Ships Same Day for orders placed by 4 P.M. ET

Brand #: 594-078