Duralast Idler Pulley 305381 - Read 1 Reviews on Duralast #305381

Duralast Idler Pulley

Vehicle Specific

Part Number: 305381
Features & Benefits

Duralast™ Automatic Belt Tensioners are made by Dayco; this Duralast™ tensioner is specifically built to outperform and outlast competitive OE parts. Each component is built to endure the toughest of conditions while promoting quieter performance and longer life.

  • The heavy duty cast aluminum spring case resists cracking and fatigue
  • Includes installation instructions
  • Meet or exceed OE quality
  • Rust resistant construction
Product Details
Part Number: 305381
Weight: 0.45lbs
Notes: Enter your vehicle information above to see product notes.
Package Contents: 1 EA
Product Condition: New
Pulley / Belt Type: Serpentine
Pulley Diameter (1) (mm): 52
Pulley Groove Quantity (1): 3
Pulley Material (1): Polymer
Pulley Quantity: 1
Pulley Width (1) (mm): 15
Tensioner Rotation: Counter Clockwise
Tensioner Style: Automatic - Spring
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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    Duralast/Idler Pulley


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    1 review

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    This review is hidden because you have chosen to ignore Member 2715867163. Show DetailsHide Details

    2002 mercury Sable 3.0 DOHC water pump tensioner replacement

    Was surprised that AZ had this part in stock
    It took 5 minutes to replace with a new belt & the car was back in action after being filled with antifreeze as it had overheated slightly before they shut it down..
    With no OE Ford part available & it being saturday afternoon in Louisville on derby day, The AutoZone stepped up with the right parts at the right prices..
    The cover had two 8mm nuts & one 8mm bolt holding the tensioner in place, tensioned the pulley with a large screwdriver & installed belt & reinstalled cover.. That was it.. Easy!!
    This is the water pump drive belt that is the only belt on the rear of the engine & is driven by one of the cam shafts, The tensioner had seized & burnt the belt clean off, water pump was OK turned fine & wasn't leaking.

    I will say that when looking the parts up we had problems?? The car is a 3/2001 but it's parts catalog as a 2002 with DOHC only.. With a bit of persistence the store manager had us fixed up & out the door..

    Hats off to AZ for the fast service & having the parts in stock..


    Pros: Exact replacement for the OE Ford part

    Cons: Wasn't any, worked 100% perfectly

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