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Replacement and OEM Parts for Buick Riviera Catalytic Converter
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Buick Riviera Catalytic Converter

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Catalytic Converters
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  • OEM Buick Riviera Heat Shield Seal Diagram - 3544534
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    OEM (Genuine) Buick Riviera Heat Shield Seal

    PartNumber: 3544534
    OEM Buick Riviera Heat Shield Seal - 3544534
    Product Specifications
    • Item Dimensions: 6.6 x 4.9 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Heat Shield Seal
    More Info
    $8.18 MSRP: $12.32
    You Save: $4.14 (34%)
  • OEM Buick Riviera Converter & Pipe Gasket Diagram - 15286606
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    OEM (Genuine) Buick Riviera Converter & Pipe Gasket

    PartNumber: 15286606
    OEM Buick Riviera Converter & Pipe Gasket - 15286606
    Product Specifications
    • Item Dimensions: 7.0 x 4.4 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12565634, 10356943
    • Part Description: Buick Riviera Converter & Pipe Gasket
    More Info
    $20.00 MSRP: $31.46
    You Save: $11.46 (37%)
  • OEM Buick Riviera Converter & Pipe Diagram - 24503255
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    OEM (Genuine) Buick Riviera Converter & Pipe

    PartNumber: 24503255
    OEM Buick Riviera Converter & Pipe - 24503255
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 39.6 x 11.7 x 8.0 inches
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Converter & Pipe
    More Info
  • Bosal Direct Fit Catalytic Converter for Buick Riviera - 079-5022

    Bosal® Direct Fit Catalytic Converter for Buick Riviera

    PartNumber: 079-5022
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 33.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): B78767A66CB
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5022
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920312482
    • Part Description: Buick Riviera Direct Fit Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera - 14420

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera

    PartNumber: 14420
    Product Specifications
    • Catalytic Converter Body Height: 15"
    • Catalytic Converter Overall Length: 35.75"
    • Catalytic Converter Width: 6"
    • Converter Configuration: Direct Fit
    • Position: Front
    • Part Description: Buick Riviera Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Buick Riviera - 079-5035

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Buick Riviera

    PartNumber: 079-5035
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 45.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or Slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or Slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 02A84F89FED
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5035
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920312505
    • Part Description: Buick Riviera Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter for Buick Riviera - 14427

    Davico® Direct Fit Catalytic Converter for Buick Riviera

    PartNumber: 14427
    Product Specifications
    • Gaskets Included: Yes
    • Height: 4 in.
    • Inlet Type: 4 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 21 in.
    • UPC: 841809102690
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6 in.
    • Part Description: Buick Riviera Direct Fit Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera - 14500

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera

    PartNumber: 14500
    Product Specifications
    • Gaskets Included: gasket not required
    • Large Pkg. Fee: No
    • Over All Length: 37.25 in.
    • UPC: 841809103406
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Buick Riviera Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick Riviera Catalytic Converter Diagram - 25100635
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    OEM (Genuine) Buick Riviera Catalytic Converter

    PartNumber: 25100635
    OEM Buick Riviera Catalytic Converter - 25100635
    Product Specifications
    • Other Names: Converter
    • Item Dimensions: 28.2 x 9.2 x 4.5 inches
    • Item Weight: 12.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera - 14502

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera

    PartNumber: 14502
    Product Specifications
    • Gaskets Included: gasket not required
    • Height: 15 in.
    • Large Pkg. Fee: No
    • Over All Length: 38.75 in.
    • UPC: 841809103420
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6 in.
    • Part Description: Buick Riviera Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick Riviera 3Way Catalytic Convertor Assembly*Inside Diameter:Nj *Inside Diameter:Nj Diagram - 25174346
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    OEM (Genuine) Buick Riviera 3Way Catalytic Convertor Assembly*Inside Diameter:Nj *Inside Diameter:Nj

    PartNumber: 25174346
    OEM Buick Riviera 3Way Catalytic Convertor Assembly*Inside Diameter:Nj *Inside Diameter:Nj - 25174346
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 28.7 x 9.3 x 4.5 inches
    • Item Weight: 13.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera 3Way Catalytic Convertor Assembly*Inside Diameter:Nj *Inside Diameter:Nj
    More Info
  • Davico Direct Fit Catalytic Converter for Buick Riviera - 14503

    Davico® Direct Fit Catalytic Converter for Buick Riviera

    PartNumber: 14503
    Product Specifications
    • Catalytic Converter Body Height: 6"
    • Catalytic Converter Overall Length: 38.5"
    • Catalytic Converter Width: 6"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809103437
    • Part Description: Buick Riviera Direct Fit Catalytic Converter
    More Info
  • OEM Buick Riviera 3Way Catalytic Convertor (W/Exhaust Manifold Pipe) Diagram - 24505384
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    OEM (Genuine) Buick Riviera 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)

    PartNumber: 24505384
    OEM Buick Riviera 3Way Catalytic Convertor (W/Exhaust Manifold Pipe) - 24505384
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 38.0 x 12.2 x 8.3 inches
    • Item Weight: 17.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera - 19256

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera

    PartNumber: 19256
    Product Specifications
    • Catalytic Converter Overall Length: 23.75"
    • Converter Configuration: Direct Fit
    • Inlet Type: 4 Bolt Fixed
    • O2 Sensor Port: Yes
    • Outlet Type: 2.310" OD
    • Packaging Type: Boxed
    • Position: Center
    • UPC: 841809118370
    • Part Description: Buick Riviera Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick Riviera 3Way Catalytic Convertor Assembly Diagram - 25165284
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    OEM (Genuine) Buick Riviera 3Way Catalytic Convertor Assembly

    PartNumber: 25165284
    OEM Buick Riviera 3Way Catalytic Convertor Assembly - 25165284
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 28.7 x 9.2 x 4.6 inches
    • Item Weight: 14.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera 3Way Catalytic Convertor Assembly
    More Info
  • OEM Buick Riviera 3Way Catalytic Convertor Assembly Diagram - 25165285
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    OEM (Genuine) Buick Riviera 3Way Catalytic Convertor Assembly

    PartNumber: 25165285
    OEM Buick Riviera 3Way Catalytic Convertor Assembly - 25165285
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 29.3 x 9.0 x 4.4 inches
    • Item Weight: 14.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera 3Way Catalytic Convertor Assembly
    More Info
  • Davico Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera - 49256

    Davico® Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for Buick Riviera

    PartNumber: 49256
    Product Specifications
    • Catalytic Converter Overall Length: 23.75"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809134578
    • Part Description: Buick Riviera Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick Riviera Catalytic Converter Diagram - 25128981
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    OEM (Genuine) Buick Riviera Catalytic Converter

    PartNumber: 25128981
    OEM Buick Riviera Catalytic Converter - 25128981
    Product Specifications
    • Other Names: Converter
    • Item Dimensions: 26.6 x 9.1 x 4.8 inches
    • Item Weight: 10.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Catalytic Converter
    More Info
  • OEM Buick Riviera Catalytic Converter Assembly Diagram - 25103919
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    OEM (Genuine) Buick Riviera Catalytic Converter Assembly

    PartNumber: 25103919
    OEM Buick Riviera Catalytic Converter Assembly - 25103919
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 26.4 x 9.4 x 4.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Catalytic Converter Assembly
    More Info
  • OEM Buick Riviera Catalytic Convertor Diagram - 25103335
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    OEM (Genuine) Buick Riviera Catalytic Convertor

    PartNumber: 25103335
    OEM Buick Riviera Catalytic Convertor - 25103335
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 28.7 x 9.2 x 4.6 inches
    • Item Weight: 15.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Catalytic Convertor
    More Info
  • OEM Buick Riviera Catalytic Converter Diagram - 25056546
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    OEM (Genuine) Buick Riviera Catalytic Converter

    PartNumber: 25056546
    OEM Buick Riviera Catalytic Converter - 25056546
    Product Specifications
    • Part Description: Buick Riviera Catalytic Converter
  • OEM Buick Riviera Catalytic Converter Diagram - 25056620
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    OEM (Genuine) Buick Riviera Catalytic Converter

    PartNumber: 25056620
    OEM Buick Riviera Catalytic Converter - 25056620
    Product Specifications
    • Part Description: Buick Riviera Catalytic Converter
  • OEM Buick Riviera Catalytic Converter Diagram - 25103918
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    OEM (Genuine) Buick Riviera Catalytic Converter

    PartNumber: 25103918
    OEM Buick Riviera Catalytic Converter - 25103918
    Product Specifications
    • Part Description: Buick Riviera Catalytic Converter
  • OEM Buick Riviera Catalytic Converter Diagram - 25178429
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    OEM (Genuine) Buick Riviera Catalytic Converter

    PartNumber: 25178429
    OEM Buick Riviera Catalytic Converter - 25178429
    Product Specifications
    • Part Description: Buick Riviera Catalytic Converter
  • OEM Buick Riviera Converter Diagram - 8999615
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    OEM (Genuine) Buick Riviera Converter

    PartNumber: 8999615
    OEM Buick Riviera Converter - 8999615
    Product Specifications
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Converter

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