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Buick PartsBuick Riviera PartsCatalytic Converter

Buick Riviera Catalytic Converter

Why you drive your Riviera.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles on the road today. Obviously, you didn't buy your Riviera unless you knew that you wanted efficiency and American style both impeccably combined into one vehicle. Your Buick dealership isn't the only place to locate genuine or original equipment quality parts to repair your Riviera. While it's not hard to find replacement parts for Buick vehicles, these days the necessity for nothing but the absolute best are required to fix your automobile.

Don't go too long without fixing your Catalytic Converter... here's why.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on your use of properly functioning exhaust and emissions parts. Your Buick Riviera catalytic converter is likely the single most effective pollution control device on production vehicles today. Inside every catalytic converter are cells made from platinum and/or rhodium arranged in a honeycomb pattern that turn the carbon monoxide and hydrocarbons that your Buick Riviera produces into harmless molecules of carbon dioxide, oxygen, and some water. This process revolutionized automakers' ability to improve air quality, which is why every vehicle made today has a catalytic converter.

The experience our company has to make it special.

Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Buying new Buick parts from www.carpartsdiscount.com means you are getting the best deal on the most superior original and aftermarket replacement Riviera parts on the internet. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Need 1999, 1998, 1997, 1996, 1995, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975 Buick Riviera Catalytic Converter parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Buick Riviera Catalytic Converter Air Tube Kit, OEM: 35574Walker
1981-1985 Buick Riviera Walker Catalytic Converter Air Tube Kit 35574
19.45, Save 39%   NEW ITEM
OEM: 35574, Item: 414300
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 70317Eastern Catalytic
1986-1987, 1991-1993 Buick Riviera Eastern Catalytic Catalytic Converter 70317
38.25, Save 39%   POPULAR
OEM: 70317, Item: 1005368
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 70421Eastern Catalytic
1981-1983, 1985 Buick Riviera Eastern Catalytic Catalytic Converter 70421
42.85, Save 39%   NEW ITEM
OEM: 70421, Item: 1005375
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 94005
1980 Buick Riviera Magnaflow Catalytic Converter 94005
Add for Price,   NEW ITEM
OEM: 94005, Item: 1256434
  Only 1 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 94006
1977-1980, 1985 Buick Riviera Magnaflow Catalytic Converter 94006
Add for Price,   NEW ITEM
OEM: 94006, Item: 1256435
  Only 8 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 91006
1991-1993 Buick Riviera Magnaflow Catalytic Converter 91006
Add for Price, Save 6%   NEW ITEM
OEM: 91006, Item: 1256373
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 94015
1980-1985 Buick Riviera Magnaflow Catalytic Converter 94015
Add for Price,   NEW ITEM
OEM: 94015, Item: 1256440
  Only 2 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 94016
1981-1984 Buick Riviera Magnaflow Catalytic Converter 94016
Add for Price, Save 9%   NEW ITEM
OEM: 94016, Item: 1256441
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera EPA Standard Universal Converter, OEM: 15037Walker
1980, 1986-1990 Buick Riviera Walker EPA Standard Universal Converter 15037
52.85, Save 39%  
OEM: 15037, Item: 661934
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera EPA Standard Universal Converter, OEM: 15038Walker
1977-1979 Buick Riviera Walker EPA Standard Universal Converter 15038
52.85, Save 39%   POPULAR
OEM: 15038, Item: 669304
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 2200124Flowmaster
1981-1985 Buick Riviera Flowmaster Catalytic Converter 2200124
59.65, Save 39%   NEW ITEM
OEM: 2200124, Item: 1485826
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 2200125Flowmaster
1991-1993 Buick Riviera Flowmaster Catalytic Converter 2200125
59.65, Save 39%   NEW ITEM
OEM: 2200125, Item: 1485825
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera EPA Standard Universal Converter, OEM: 15032Walker
1980-1985 Buick Riviera Walker EPA Standard Universal Converter 15032
62.35, Save 39%   NEW ITEM
OEM: 15032, Item: 661930
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 99306HM
1995-1999 Buick Riviera Magnaflow Catalytic Converter 99306HM
Add for Price, Save 6%   NEW ITEM
OEM: 99306HM, Item: 1256383
  Only 6 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera EPA Standard Universal Converter, OEM: 15042Walker
1991-1993, 1995 Buick Riviera Walker EPA Standard Universal Converter 15042
74.25, Save 39%   NEW ITEM
OEM: 15042, Item: 670680
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 93166Eastern Catalytic
1995-1996 Buick Riviera Eastern Catalytic Catalytic Converter 93166
79.45, Save 39%  
OEM: 93166, Item: 1005424
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera EPA Standard Direct Fit Converter, OEM: 15646Walker
1980 Buick Riviera Walker EPA Standard Direct Fit Converter 15646
79.85, Save 39%   NEW ITEM
OEM: 15646, Item: 660447
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera EPA Ultra Universal Converter, OEM: 93253Walker
1996 Buick Riviera Walker EPA Ultra Universal Converter 93253
81.85, Save 39%   NEW ITEM
OEM: 93253, Item: 669306
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera EPA Standard Direct Fit Converter, OEM: 15512Walker
1981-1983 Buick Riviera Walker EPA Standard Direct Fit Converter 15512
86.25, Save 39%   NEW ITEM
OEM: 15512, Item: 660432
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 93506
1975-1978 Buick Riviera Magnaflow Catalytic Converter 93506
Add for Price, Save 21%   NEW ITEM
OEM: 93506, Item: 1256425
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 99175Eastern Catalytic
1997 Buick Riviera Eastern Catalytic Catalytic Converter 99175
95.35, Save 39%  
OEM: 99175, Item: 1005428
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 15832Walker
1988-1990 Buick Riviera Walker Catalytic Converter 15832
95.45, Save 39%   NEW ITEM
OEM: 15832, Item: 357660
  Only 7 left In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 23419
1980 Buick Riviera Magnaflow Catalytic Converter 23419
Add for Price, Save 24%   NEW ITEM
OEM: 23419, Item: 1255586
  Only 5 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 99177Eastern Catalytic
1997-1999 Buick Riviera Eastern Catalytic Catalytic Converter 99177
96.55, Save 39%   NEW ITEM
OEM: 99177, Item: 1005430
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 15832Walker
1988-1990 Buick Riviera Walker Catalytic Converter 15832
97.95, Save 39%   NEW ITEM
OEM: 15832, Item: 1500240
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 23447
1984-1985 Buick Riviera Magnaflow Catalytic Converter 23447
Add for Price, Save 24%   NEW ITEM
OEM: 23447, Item: 1255594
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 23422
1988-1990 Buick Riviera Magnaflow Catalytic Converter 23422
Add for Price, Save 24%   NEW ITEM
OEM: 23422, Item: 1255910
  Only 8 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 2822225Flowmaster
1995-1999 Buick Riviera Flowmaster Catalytic Converter 2822225
99.65, Save 39%   NEW ITEM
OEM: 2822225, Item: 1444653
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 93418
1981-1983 Buick Riviera Magnaflow Catalytic Converter 93418
Add for Price, Save 24%   NEW ITEM
OEM: 93418, Item: 1255637
  Only 9 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 15642Walker
1991-1993 Buick Riviera Walker Catalytic Converter 15642
101.45, Save 39%   NEW ITEM
OEM: 15642, Item: 357599
  Only 9 left In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 23420
1986-1987 Buick Riviera Magnaflow Catalytic Converter 23420
Add for Price, Save 24%   NEW ITEM
OEM: 23420, Item: 1255542
  Only 5 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 23427
1981-1984 Buick Riviera Magnaflow Catalytic Converter 23427
Add for Price, Save 24%   NEW ITEM
OEM: 23427, Item: 1255587
  Only 8 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 15540Walker
1984-1985 Buick Riviera Walker Catalytic Converter 15540
108.15, Save 39%   NEW ITEM
OEM: 15540, Item: 1144070
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 93431
1977-1980 Buick Riviera Magnaflow Catalytic Converter 93431
Add for Price, Save 24%   NEW ITEM
OEM: 93431, Item: 1255639
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 23223
1991-1993 Buick Riviera Magnaflow Catalytic Converter 23223
Add for Price, Save 24%   NEW ITEM
OEM: 23223, Item: 1255724
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Universal Catalytic Converter, OEM: 15146Walker
1977-1978 Buick Riviera Walker Universal Catalytic Converter 15146
109.25, Save 39%   NEW ITEM
OEM: 15146, Item: 357560
  Only 4 left In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 81127Walker
1980, 1984-1990 Buick Riviera Walker Catalytic Converter 81127
114.25, Save 39%   NEW ITEM
OEM: 81127, Item: 1234385
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 81122Walker
1981-1985 Buick Riviera Walker Catalytic Converter 81122
115.45, Save 39%   NEW ITEM
OEM: 81122, Item: 1234383
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 81128Walker
1975-1979, 1991-1993, 1995 Buick Riviera Walker Catalytic Converter 81128
115.45, Save 39%   NEW ITEM
OEM: 81128, Item: 1234386
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Universal Catalytic Converter, OEM: 93304Walker
1997-1999 Buick Riviera Walker Universal Catalytic Converter 93304
116.45, Save 39%   NEW ITEM
OEM: 93304, Item: 358388
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 93439
1985 Buick Riviera Magnaflow Catalytic Converter 93439
Add for Price, Save 23%   NEW ITEM
OEM: 93439, Item: 1298241
  Only 6 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 50300Eastern Catalytic
1995-1996 Buick Riviera Eastern Catalytic Catalytic Converter 50300
116.95, Save 39%   NEW ITEM
OEM: 50300, Item: 1005282
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 81147Walker
1991-1993 Buick Riviera Walker Catalytic Converter 81147
118.95, Save 39%   NEW ITEM
OEM: 81147, Item: 1230717
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 2400225Flowmaster
1975-1978 Buick Riviera Flowmaster Catalytic Converter 2400225
123.15, Save 39%   NEW ITEM
OEM: 2400225, Item: 1485836
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Universal Catalytic Converter, OEM: 15142Walker
1975-1976 Buick Riviera Walker Universal Catalytic Converter 15142
124.75, Save 39%   NEW ITEM
OEM: 15142, Item: 357558
  Only 6 left In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 079-5022/0795022Bosal
1991-1993 Buick Riviera Bosal Catalytic Converter 079-5022
126.45, Save 39%   NEW ITEM
OEM: 079-5022, Item: 1244235
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 079-5035/0795035Bosal
1988-1990 Buick Riviera Bosal Catalytic Converter 079-5035
128.15, Save 39%   NEW ITEM
OEM: 079-5035, Item: 1244238
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 332005
1980, 1986-1990 Buick Riviera Magnaflow Catalytic Converter 332005
Add for Price, Save 15%   NEW ITEM
OEM: 332005, Item: 1226461
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 23404
1995-1996 Buick Riviera Magnaflow Catalytic Converter 23404
Add for Price, Save 23%   NEW ITEM
OEM: 23404, Item: 1255906
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 418006
1996-1998 Buick Riviera Magnaflow Catalytic Converter 418006
Add for Price, Save 20%   NEW ITEM
OEM: 418006, Item: 1411114
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 332105
1986-1990 Buick Riviera Magnaflow Catalytic Converter 332105
Add for Price, Save 20%   NEW ITEM
OEM: 332105, Item: 1452464
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 332106
1991-1993 Buick Riviera Magnaflow Catalytic Converter 332106
Add for Price, Save 20%   NEW ITEM
OEM: 332106, Item: 1452465
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 332306
1995 Buick Riviera Magnaflow Catalytic Converter 332306
Add for Price, Save 20%   NEW ITEM
OEM: 332306, Item: 1257247
  Only 3 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 332015
1980-1985 Buick Riviera Magnaflow Catalytic Converter 332015
Add for Price, Save 20%   NEW ITEM
OEM: 332015, Item: 1257294
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 332016
1981-1984 Buick Riviera Magnaflow Catalytic Converter 332016
Add for Price, Save 20%   NEW ITEM
OEM: 332016, Item: 1257295
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 81507Walker
1996, 1998 Buick Riviera Walker Catalytic Converter 81507
145.95, Save 39%   NEW ITEM
OEM: 81507, Item: 1147921
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 81506Walker
1996 Buick Riviera Walker Catalytic Converter 81506
147.45, Save 39%   NEW ITEM
OEM: 81506, Item: 1147920
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 2014890Flowmaster
1997 Buick Riviera Flowmaster Catalytic Converter 2014890
152.25, Save 39%   NEW ITEM
OEM: 2014890, Item: 1485657
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 23400
1997-1999 Buick Riviera Magnaflow Catalytic Converter 23400
Add for Price, Save 22%   NEW ITEM
OEM: 23400, Item: 1255738
  Only 9 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera EPA Ultra Direct Fit Converter, OEM: 15817Walker
1997-1999 Buick Riviera Walker EPA Ultra Direct Fit Converter 15817
157.35, Save 39%   NEW ITEM
OEM: 15817, Item: 660467
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 448006
1996-1999 Buick Riviera Magnaflow Catalytic Converter 448006
Add for Price, Save 14%   NEW ITEM
OEM: 448006, Item: 1226697
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 079-5129/0795129Bosal
1997 Buick Riviera Bosal Catalytic Converter 079-5129
164.25, Save 39%   NEW ITEM
OEM: 079-5129, Item: 1244276
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Universal Catalytic Converter, OEM: 82637Walker
1997, 1999 Buick Riviera Walker Universal Catalytic Converter 82637
167.95, Save 39%   NEW ITEM
OEM: 82637, Item: 435754
  Only 2 left In Stock, Usually ships within 1 business day

This catalytic converter is compliant with C.A.R.B. rules, restrictions, and specifications. It can be installed on a vehicle in California as well as other municipalities that use this emissions standard. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for replacement.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 23464
1995-1996 Buick Riviera Magnaflow Catalytic Converter 23464
Add for Price, Save 22%   NEW ITEM
OEM: 23464, Item: 1255914
  Only 3 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Riviera Catalytic Converter, OEM: 50290Eastern Catalytic
1997 Buick Riviera Eastern Catalytic Catalytic Converter 50290
176.45, Save 39%  
OEM: 50290, Item: 1005276
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Riviera Catalytic Converter, OEM: 630003Eastern Catalytic
1996-1999 Buick Riviera Eastern Catalytic Catalytic Converter 630003
179.25, Save 39%   NEW ITEM
OEM: 630003, Item: 1431821
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Buick Riviera Catalytic Converter, OEM: 940336Flowmaster
1997, 1999 Buick Riviera Flowmaster Catalytic Converter 940336
180.35, Save 39%   NEW ITEM
OEM: 940336, Item: 1485788
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Riviera Catalytic Converter, OEM: 861004Eastern Catalytic
1980 Buick Riviera Eastern Catalytic Catalytic Converter 861004
181.55, Save 39%   NEW ITEM
OEM: 861004, Item: 1005471
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Buick Riviera Catalytic Converter, OEM: 861023Eastern Catalytic
1986-1990 Buick Riviera Eastern Catalytic Catalytic Converter 861023
181.95, Save 39%   NEW ITEM
OEM: 861023, Item: 1005472
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Center

Buick Riviera Catalytic Converter, OEM: 332223
1991-1993 Buick Riviera Magnaflow Catalytic Converter 332223
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OEM: 332223, Item: 1257305
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

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Buick Riviera Catalytic Converter, OEM: 332438
1985 Buick Riviera Magnaflow Catalytic Converter 332438
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OEM: 332438, Item: 1257329
  Only 9 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

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Buick Riviera Catalytic Converter, OEM: 332420
1986-1987 Buick Riviera Magnaflow Catalytic Converter 332420
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OEM: 332420, Item: 1257324
  Only 8 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

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Buick Riviera Catalytic Converter, OEM: 448404
1996 Buick Riviera Magnaflow Catalytic Converter 448404
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OEM: 448404, Item: 1257807
  Only 6 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

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Buick Riviera Catalytic Converter, OEM: 448515
1997-1999 Buick Riviera Magnaflow Catalytic Converter 448515
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OEM: 448515, Item: 1298252
  Only 2 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

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Buick Riviera CalCat Direct Fit Converter, OEM: 81967Walker
1997-1999 Buick Riviera Walker CalCat Direct Fit Converter 81967
270.15, Save 39%   NEW ITEM
OEM: 81967, Item: 660746
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Riviera Catalytic Converter, OEM: GM922214DEC
1997 Buick Riviera DEC Catalytic Converter GM922214
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OEM: GM922214, Item: 467915
  In Stock, Usually ships within 1 business day

This catalytic converter is compliant with C.A.R.B. rules, restrictions, and specifications. It can be installed on a vehicle in California as well as other municipalities that use this emissions standard. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for replacement.. (more)

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Buick Riviera Catalytic Converter, OEM: 850659Eastern Catalytic
1997, 1999 Buick Riviera Eastern Catalytic Catalytic Converter 850659
293.65, Save 39%   NEW ITEM
OEM: 850659, Item: 1005465
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Center

Buick Riviera Catalytic Converter, OEM: 850670Eastern Catalytic
1996 Buick Riviera Eastern Catalytic Catalytic Converter 850670
375.75, Save 39%   NEW ITEM
OEM: 850670, Item: 1005470
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Center

Buick Riviera Catalytic Converter, OEM: 332006
1975-1980, 1985, 1991-1993 Buick Riviera Magnaflow Catalytic Converter 332006
Add for Price, Save 16%   NO STOCK
OEM: 332006, Item: 1257277
  Restock date not known
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