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2002 TO 2004 Audi A4 BANK1 & BANK2 Catalytic Converters 3.0L Quattro AUTOMATIC

21-123/122F18
Westway Catalyst
(5444)
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US $287.16
as low as $47.86/mo with 0% APR with
Condition:
New
Compatibility:
9 available46 sold

Additional service available

This one's trending. 46 have already sold.
Breathe easy. Free shipping and returns.
Shipping:
Free 2-4 day delivery
Get it between Mon, Dec 8 and Wed, Dec 10 to 94104.
Located in: US Ontario , United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:253866966997
Last updated on Nov 19, 2025 05:57:36 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 6 vehicle(s)
YearMakeModelTrimEngineNotes
2004AudiA4Avant Wagon 4-Door3.0L 2976CC V6 GAS DOHC Naturally Aspirated
2004AudiA4Base Sedan 4-Door3.0L 2976CC V6 GAS DOHC Naturally Aspirated
2004AudiA4Cabriolet Convertible 2-Door3.0L 2976CC V6 GAS DOHC Naturally Aspirated
2003AudiA4Base Sedan 4-Door3.0L 2976CC V6 GAS DOHC Naturally Aspirated
2003AudiA4Cabriolet Convertible 2-Door3.0L 2976CC V6 GAS DOHC Naturally Aspirated
2002AudiA4Base Sedan 4-Door3.0L 2976CC V6 GAS DOHC Naturally Aspirated
Portions of the information contained in this table have been provided by detroitcat

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Restricted States
California
Oxygen Sensor Location
Pre & Post Catalyst
Fitment Type
Direct Replacement
Items Included
Bolts, Filter, Mount, Screw, Seal
Manufacturer Part Number
88984278
Vintage Part
No
Placement on Vehicle
Left, Right, Front
Brand
WestWay
Type
Catalytic Converter
Substrate Material
Ceramic
Labels & Certifications
EPA
Manufacturer Warranty
1 Year
Features
100% Accuracy of Fit, Bolt-on Connection, Easy to Replace, No Drilling Required, Sealed
Universal Fitment
No
Country of Origin
United States
Item Weight
14
Performance Part
No
Category

Item description from the seller

About this seller

Westway Catalyst

97.3% positive feedback•41K items sold

Joined Aug 2010
Welcome to WestWay Catalyst. Here you will find the best quality exhaust direct fit mufflers, pipes and catalytic converters with the most competative prices on eBay. Enjoy your stay.
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.6
Reasonable shipping cost
4.9
Shipping speed
4.9
Communication
4.9

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Seller feedback (6,186)

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Negative
  • 2***t (69)- Feedback left by buyer.
    Past month
    Verified purchase
    I made a mistake initially and the seller helped me remedy my purchase, I did get my order placed correctly and it literally came in 2days!! No one on eBay could do better and shipping was free, the price and product were amazing, nice packaging, bubble wrapped, came with all hardware, I mean come on, how could you do better than that!! I'm very satisfied and will buy again in the future thank you Bill Tatro North Adams mass
    FORD F-150 4.6L 1999 TO 2002 4WD BOTH SIDES Catalytic Converters (#266538564624)
  • d***7 (1025)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    After a long while waiting for I receive it. Perfect fit with no problems on it. Fast shipping. The quality is real good. Great value. Great customer service. Item exactly picture and describe great price. Fast customers always There for communication. Condition was perfect new with no problems on it. Kia soul, 2018. It took a while, but I have it. Thank you very much. I will buy from you 👷😎👋 we are good.
    Fits 2017-2021 KIA SOUL 2.0L Manifold Catalytic Converter DIRECTFIT (#266325902492)
  • 8***u (19)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Took too long, not because the seller, because Package was stuck in one of the security government office, I guess.. “your package is pending release from government Agency” what ever that was was holding the package, seller was communicating. Thank you
    FORD F-150 4.6L 1999 TO 2002 4WD BOTH SIDES Catalytic Converters (#266538564624)
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