Replaces

2002-2010 Mercury Mountaineer Harmonic Balancer for V6 4.0L

This part replaces:

  • HOLLANDER 309-00264
  • DORMAN 594-236
  • OE # 3L3Z6B321AA, 8L2Z6B321A, W7029

  • New

This harmonic balancer and belt drive pulley is a new, aftermarket replacement part. This dampener pulley mounts to the front of the engine on the crankshaft, and is used to dampen engine vibration.

Specifications:

  • Type - Serpentine Belt
  • Replaces dealer part number: 3L3Z-6B321-AA, 8L2Z-6B321-A, W702-979S3-00, 3L3Z6B321AA, 8L2Z6B321A, W702979S300
  • Direct replacement
  • Built to strict quality control standards

This replacement harmonic balancer is an excellent replacement for your worn or damaged original and has good cost savings over a dealer part.

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.


Vehicle Fit

  • 2002-2010 Ford Explorer Harmonic Balancer for V6 4.0L
  • 2001 Ford Explorer Sport Harmonic Balancer for V6 4.0L with OE# 2L2E-6B321AA / AB
  • 2001 Ford Explorer Sport Trac Harmonic Balancer for V6 4.0L with OE# 2L2E-6B321AA / AB
  • 2002-2010 Ford Explorer Sport Trac Harmonic Balancer for V6 4.0L
  • 2005-2010 Ford Mustang Harmonic Balancer for V6 4.0L
  • 2001-2011 Ford Ranger Harmonic Balancer for V6 4.0L
  • 2001-2003 Mazda B4000 Truck Harmonic Balancer for V6 4.0L
  • 2002-2010 Mercury Mountaineer Harmonic Balancer for V6 4.0L
$140.45
Save 43%
List: $245.93 Save: $105.48
Only 3 left in stock
Part #: 1AEHB00159

- Ships Same Day for orders placed by 5 P.M. ET

Free GROUND SHIPPING

Check Shipping Rates

We're here to help

Customer Feedback

Customer Feedback
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
Read More
Free Shipping!
OR
CALL
TOLL
FREE

888-844-3393

hablamos Español:866-401-3393
SHIPS SAME DAY
For Orders Placed By 5pm Est