Toyota 4Runner Muffler with Gaskets - 1AEMK00128

Warranty & Shipping
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Vehicle Fit


  • Direct Fit Center Muffler Section with Gaskets
  • Front connection: 2 bolt flange
  • Rear connection: 2 bolt flange
  • O2 Sensor gasket included
  • Direct bolt on replacement
  • No modification necessary
  • Replaces dealer part numbers: 17420-62240, 1742062240, 17403-62030, 1740362030, 9091706072, 90917 06072
  • Built to strict quality control standards

NOTE: For 99-00 Models, you must confirm your vehicle does not have California emissions, the emissions tag under the hood will state this. Another simple way to tell on these models is the California emissions will have 2 catalytic converters, the Federal emissions models will only have one.


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.

Due to the nature and size, exhaust parts may incur minor dents or scratches from handling and load shifting during shipping. These damages do not affect the fit or function of the part. Neither our 60 Day satisfaction guarantee, nor the manufacturer's warranty, cover these insignificant damages.

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Year Make Model Description
1996-1998Toyota 4Runner Toyota 4Runner Center Muffler with Gaskets V6 3.4L
1999-2000Toyota 4Runner Toyota 4Runner Center Muffler with Gaskets V6 3.4L (excluding California Emissions)
Part #: 1AEMK00128

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout