Description
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Vehicle Fit

This replacement Serpentine Belt Idler Pulley is just what you need to get your vehicle in good working order again!

Specifications:

  • Plastic Construction
  • Outside Diameter: 76.2mm
  • Width: 26mm
  • Flat (not grooved)
  • Replaces dealer part numbers: F4TZ-8678-A, F6PZ-8678-BA, 10105355, F4TZ8678A, F6PZ8678BA
  • Direct replacement
  • Includes bearing

If you are hearing a whirring noise from the front of your engine or if your belt often screeches you may be in need of a new belt tensioner pulley or idler pulley. The idler pulley is typically used to redirect the serpentine belt, or help to apply tension against the belt tensioner.

Item Condition: New

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.

  1. step : Removing the Serpentine Belt (0:41)
    • Familiarize yourself with the belt-routing diagram
    • Attach a 15mm socket and ratchet to the serpentine belt tensioner
    • Pull the tensioner counterclockwise to loosen the belt
    • Pull the belt off of the idler pulley
    • Slowly release the tensioner
    • Pull the belt off
  2. step : Removing the Idler Pulley (2:08)
    • Check the pulleys
    • The pulleys should move smoothly, without any play
    • Remove the T50 Torx bolt from the idler pulley
    • Pull off the idler pulley
  3. step : Installing the New Idler Pulley (2:47)
    • Put the T50 bolt through the new idler pulley
    • Put the new idler pulley into place
    • Tighten the T50 bolt
  4. step : Reinstalling the Serpentine Belt (3:26)
    • Feed the serpentine belt into place
    • Loop the belt around the crankshaft pulley
    • Loop the belt around the power steering pulley
    • Bring it around the A/C pulley
    • Bring it around the tensioner
    • Bring it around the alternator
    • Attach a 15mm socket and ratchet to the serpentine belt tensioner
    • Pull the tensioner counterclockwise to loosen the belt
    • Check that the belt is routed correctly
    • Pull the belt onto the idler pulley
    • Slowly release the tensioner

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 15mm Socket

  • Torx Drivers & Sockets

  • T50 Torx Socket

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Year Make Model Description
1993-1996Chevy Corvette Chevy Corvette Serpentine Belt Idler Pulley V8 5.7L (8th Vin Digit P)
1994-1995Chevy Corvette Chevy Corvette Serpentine Belt Idler Pulley V8 5.7L (8th Vin Digit J)
1996Chevy Corvette Chevy Corvette Serpentine Belt Idler Pulley V8 5.7L (8th Vin Digit 5)
1990-1996Ford Bronco Ford Bronco Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit H)
1990-1996Ford Bronco Ford Bronco Serpentine Belt Idler Pulley V8 5.0L (8th Vin Digit N)
1990-1996Ford E150 Van Ford E150 Van Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit H)
1990-1996Ford E150 Van Ford E150 Van Serpentine Belt Idler Pulley V8 5.0L (8th Vin Digit N)
1996Ford E150 Van Ford E150 Van Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Y)
1990-1991Ford E250 Van Ford E250 Van Serpentine Belt Idler Pulley V8 5.0L (8th Vin Digit N)
1994-1996Ford E250 Van Ford E250 Van Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit H)
1996Ford E250 Van Ford E250 Van Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Y)
1996Ford E250 Van Ford E250 Van Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Z)
1992-1996Ford E350 Van Ford E350 Van Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit H)
1996Ford E350 Van Ford E350 Van Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Y)
1996Ford E350 Van Ford E350 Van Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Z)
1990-1996Ford F150 Truck Ford F150 Truck Serpentine Belt Idler Pulley V8 5.0L (8th Vin Digit N)
1990-1996Ford F150 Truck Ford F150 Truck Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit H)
1993-1995Ford F150 Truck Ford F150 Truck Lightning Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit R)
1996Ford F150 Truck Ford F150 Truck Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Y)
1996Ford F150 Truck Ford F150 Truck Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Z)
1990-1996Ford F250 Truck Ford F250 Truck Serpentine Belt Idler Pulley V8 5.0L (8th Vin Digit N)
1990-1996Ford F250 Truck Ford F250 Truck Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit H)
1994Ford F250 Truck Ford F250 Truck Serpentine Belt Idler Pulley V8 7.3L Diesel (8th Vin Digit M)
1994Ford F250 Truck Ford F250 Truck Serpentine Belt Idler Pulley V8 7.3L Turbo Diesel (8th Vin Digit K)
1996Ford F250 Truck Ford F250 Truck Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Y)
1996Ford F250 Truck Ford F250 Truck Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Z)
1990-1996Ford F350 Truck Ford F350 Truck Serpentine Belt Idler Pulley V8 5.8L (8th Vin Digit H)
1994Ford F350 Truck Ford F350 Truck Serpentine Belt Idler Pulley V8 7.3L Turbo Diesel (8th Vin Digit K)
1994Ford F350 Truck Ford F350 Truck Serpentine Belt Idler Pulley V8 7.3L Diesel (8th Vin Digit M)
1996Ford F350 Truck Ford F350 Truck Serpentine Belt Idler Pulley L6 4.9L (8th Vin Digit Y)
1994Ford F450 Truck Ford F450 Truck Serpentine Belt Idler Pulley V8 7.3L Diesel (8th Vin Digit M)
1994Ford F450 Truck Ford F450 Truck Serpentine Belt Idler Pulley V8 7.3L Turbo Diesel (8th Vin Digit K)
1994Ford F59 Ford F59 Serpentine Belt Idler Pulley V8 7.3L Diesel (8th Vin Digit M)
1994Ford F59 Ford F59 Serpentine Belt Idler Pulley V8 7.3L Turbo Diesel (8th Vin Digit K)
Only 4 left in stock
Part #: 1AEIP00013


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(06:30 min)