WALKER 21640
WALKER part number 21640 is a muffler in the Exhaust & Emission system. This catalog matches it to 30 year-and-engine configurations from 1983 to 2004.
Verified fitment includes 2004 Jeep Grand Cherokee 4.0L L6 ; 2004 Jeep Grand Cherokee 4.7L V8 ; 2003 Jeep Grand Cherokee 4.7L V8 ; 1988 Iveco Euro 110 5.2L L6 DIESEL ; 1988 Iveco Euro 220 5.2L L6 DIESEL , plus 25 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is WALKER 21640?
WALKER part number 21640 is a muffler with published application data for 30 vehicle configurations from 1983 to 2004. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WALKER 21640 fit?
This catalog matches 21640 to 30 year-and-engine configurations from 1983 to 2004. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WALKER 21640 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WALKER 21640 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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