1AEST00386-Jeep Starter

Replaces

Jeep Starter DIY Solutions ECS00166

1AEST00386

This part replaces:

  • Lester 17937
  • TYC 1-17937
  • OE # R6044735AB
  • OE # 56044735AC
  • OE # 56044735AB
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Part 1AEST00386
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DIY Solutions
Brand #: ECS00166
Description
Vehicle Fit
Warranty & Shipping
How-To & Tools

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Complete Repair in One Purchase - Stop searching for parts individually and complete your repair with a single purchase of a customized kit or set from DIY Solutions.

High-Quality Parts from Trusted Brands - DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.

Guaranteed Fit - DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Disconnecting the Battery (0:37)
    • Disconnect the negative battery cable with a 12mm socket and ratchet
  2. step : Disconnecting the Starter (0:43)
    • Remove the lower 10mm bolt from the starter heat shield
    • Push the heat shield out of the way
    • Disconnect the yellow starter wiring harness
    • Remove the 13mm nut from the red starter wire
    • Pull off the red starter wire
  3. step : Removing the Driveshaft (1:28)
    • Have an assistant hold the driveshaft or put the transfer case into four wheel drive
    • Remove the 8mm bolts from the front of the driveshaft
    • Pry the driveshaft out of the transmission with a hammer and screwdriver
    • Remove the 8mm bolts from the rear of the driveshaft
    • Pry the rear of the driveshaft out with a hammer and screwdriver
    • Pull the driveshaft down and out
  4. step : Removing the Starter (2:57)
    • Remove the two 15mm bolts from the starter bracket
    • Pull the bracket down and out
    • Remove the two 15mm bolts from the starter
    • Remove the 10mm bolt from the heat shield
    • Pull the heat shield down and off
    • Pull the starter down and out
  5. step : Installing the Starter (4:37)
    • Put the starter into place
    • Put the heat shield into place
    • Insert the 10mm bolt removed in Step 4 into the heat shield
    • Insert the two 15mm bolts into the starter
    • Connect the red wire to the starter
    • Fasten the 13mm nut onto the red wire
    • Connect the yellow wire to the starter
    • Put the heat shield into place
    • Insert the 10mm bolt removed in Step 2 into the heat shield
    • Put the starter bracket into place
    • Insert the two 15mm bolts into the bracket
  6. step : Installing the Driveshaft (6:36)
    • Feed the driveshaft into place, starting at the rear
    • Have an assistant hold the driveshaft in place
    • Insert the 8mm bolts at the front of the driveshaft
    • Insert the 8mm bolts at the rear of the driveshaft
  7. step : Connecting the Battery (7:53)
    • Connect the negative battery cable with a 12mm socket and ratchet

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Hammer
  • Jack Stands
  • Assistant

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 8mm Socket
  • 15mm Socket
  • 10mm Socket
  • 12mm Socket
  • 13mm Socket

  • Wrenches - Metric

  • 15mm Wrench


Fits the following Makes:

Year Make Model Description
2006-2009Jeep Commander (XK) Jeep Commander (XK) V8 4.7L Starter
2005-2009Jeep Grand Cherokee Jeep Grand Cherokee V8 4.7L Starter
2003Jeep Liberty Jeep Liberty V6 3.7L (Built After 2/04/03 Production Date) Starter
2004-2007Jeep Liberty Jeep Liberty V6 3.7L Starter

Part Interchange

Brand Label Part Number
DIY Solutions ECS00166
Lester 17937
TYC 1-17937

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

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DIY Solutions
Brand #: ECS00166
Product Reviews
5.00/ 5.0 3
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October 12, 2018
All local shops in my area sell rebuilt starters at the same price for which I bought this brand new starter from 1A-auto. So what that I had to wait a week for delivery, that was the least of my worries at this point. Plus shipping was free. The choice was simple, go with 1A.
Jeep Grand Cherokee
December 18, 2018
Purchased this starter and it arrived within a few days and in excellent condition. After fighting with where Jeep located the starter (take out the drive shaft) the installation turned out fine and is working great. I have used 1aauto for other parts and they are always high quality with comparable pricing to other sights. Very pleased with their website, video install instructions and service.
April 13, 2020
the part was right and so much less than the auto part stores in my area,no core charge,made it easier,i will always check your parts first,thank you
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877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET


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