Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Nissan D21 Catalytic Converters & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Nissan D21 Catalytic Converters & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

23 products about Nissan D21 Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Walker Air Tube Kit for Nissan D21 - 35574

    Walker® Air Tube Kit for Nissan D21

    PartNumber: 35574
    Product Specifications
    • Class: B
    • Part Description: Nissan D21 Air Tube Kit
    $41.57
  • OEM Nissan D21 Three Way Catalytic Converter Diagram - 20802-83G27
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter

    PartNumber: 20802-83G27
    OEM Nissan D21 Three Way Catalytic Converter - 20802-83G27
    Product Specifications
    • Part Description: Nissan D21 Three Way Catalytic Converter
  • OEM Nissan D21 Three Way Catalytic Converter Diagram - 20800-86G26
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter

    PartNumber: 20800-86G26
    OEM Nissan D21 Three Way Catalytic Converter - 20800-86G26
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 14.0 x 7.9 x 6.2 inches
    • Item Weight: 8.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20800-86G25, 20800-86G28, 20800-86G27
    • Part Description: Nissan D21 Three Way Catalytic Converter
    More Info
  • Bosal Catalytic Converter And Pipe Assembly for Nissan D21 - 097-0443

    Bosal® Catalytic Converter And Pipe Assembly for Nissan D21

    PartNumber: 097-0443
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Universal
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 10.0
    • 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: Universal
    • Internet Product Code (IPC): E990E266093
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 097-0443
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920340317
    • Part Description: Nissan D21 Catalytic Converter And Pipe Assembly
    More Info
  • OEM Nissan D21 Three Way Catalytic Converter With Shelter Diagram - 20802-01G25
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter With Shelter

    PartNumber: 20802-01G25
    OEM Nissan D21 Three Way Catalytic Converter With Shelter - 20802-01G25
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 17.0 x 8.7 x 4.5 inches
    • Item Weight: 13.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20802-01G26, 20802-01G05, 20802-01G27
    • Part Description: Nissan D21 Three Way Catalytic Converter With Shelter
    More Info
  • Davico Direct Fit Catalytic Converter for Nissan D21 - 14408

    Davico® Direct Fit Catalytic Converter for Nissan D21

    PartNumber: 14408
    Product Specifications
    • UPC: 841809102546
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Nissan D21 Direct Fit Catalytic Converter
    More Info
  • Bosal Direct Fit Catalytic Converter for Nissan D21 - 099-549

    Bosal® Direct Fit Catalytic Converter for Nissan D21

    PartNumber: 099-549
    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): 18.0
    • 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): B154DA41FE4
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-549
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920001027
    • Part Description: Nissan D21 Direct Fit Catalytic Converter
    More Info
  • OEM Nissan D21 Three Way Catalytic Converter Diagram - 20802-87G86
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter

    PartNumber: 20802-87G86
    OEM Nissan D21 Three Way Catalytic Converter - 20802-87G86
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 22.3 x 9.2 x 5.6 inches
    • Item Weight: 10.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20802-87G85, 20802-87G29, 20802-87G28, 20802-87G88, 20802-87G89, 20802-87G87, 20802-87G27, 20802-87G25, 20802-87G26
    • Part Description: Nissan D21 Three Way Catalytic Converter
    More Info
  • DEC Standard Direct Fit Catalytic Converter for Nissan D21 - NIS2505

    DEC® Standard Direct Fit Catalytic Converter for Nissan D21

    PartNumber: NIS2505
    Product Specifications
    • UPC: 844194007250
    • Part Description: Nissan D21 Standard Direct Fit Catalytic Converter
  • Davico Direct Fit Catalytic Converter for Nissan D21 - 15056

    Davico® Direct Fit Catalytic Converter for Nissan D21

    PartNumber: 15056
    Product Specifications
    • Gaskets Included: Yes
    • Height: 4 in.
    • Large Pkg. Fee: No
    • Over All Length: 17 in.
    • UPC: 841809104458
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6 in.
    • Part Description: Nissan D21 Direct Fit Catalytic Converter
    More Info
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Nissan D21 - 099-847

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Nissan D21

    PartNumber: 099-847
    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): 15.0
    • 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): 6AA59624CA3
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-847
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920001270
    • Part Description: Nissan D21 Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • OEM Nissan D21 Three Way Catalytic Converter Diagram - 20802-57G25
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter

    PartNumber: 20802-57G25
    OEM Nissan D21 Three Way Catalytic Converter - 20802-57G25
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 18.2 x 8.8 x 7.7 inches
    • Item Weight: 12.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20802-57G27, 20802-72P87, 20802-72P85, 20802-72P88, 20802-72P86, 20802-57G26, 20802-57G28
    • Part Description: Nissan D21 Three Way Catalytic Converter
    More Info
  • DEC Standard Direct Fit Catalytic Converter for Nissan D21 - NIS2506

    DEC® Standard Direct Fit Catalytic Converter for Nissan D21

    PartNumber: NIS2506
    Product Specifications
    • Part Description: Nissan D21 Standard Direct Fit Catalytic Converter
  • Davico Direct Fit Catalytic Converter for Nissan D21 - 16005

    Davico® Direct Fit Catalytic Converter for Nissan D21

    PartNumber: 16005
    Product Specifications
    • Gaskets Included: Yes
    • Height: 4 in.
    • Inlet 1 Gsk.: 24731
    • Large Pkg. Fee: No
    • Over All Length: 16 in.
    • UPC: 841809105066
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6.5 in.
    • Part Description: Nissan D21 Direct Fit Catalytic Converter
    More Info
  • Bosal Direct Fit Catalytic Converter for Nissan D21 - 099-852

    Bosal® Direct Fit Catalytic Converter for Nissan D21

    PartNumber: 099-852
    Product Specifications
    • CARB Compliant: Noo
    • 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): 14.000000
    • 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): 494AD090D8F
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-852
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920001324
    • Part Description: Nissan D21 Direct Fit Catalytic Converter
    More Info
  • OEM Nissan D21 Three Way Catalytic Converter Diagram - 20802-72P26
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter

    PartNumber: 20802-72P26
    OEM Nissan D21 Three Way Catalytic Converter - 20802-72P26
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 18.9 x 8.4 x 6.2 inches
    • Item Weight: 12.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20802-72P28, 20802-72P27, 20802-72P29, 20802-72P25
    • Part Description: Nissan D21 Three Way Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter for Nissan D21 - 16009

    Davico® Direct Fit Catalytic Converter for Nissan D21

    PartNumber: 16009
    Product Specifications
    • Gaskets Included: Yes
    • Inlet 1 Gsk.: 24023
    • Large Pkg. Fee: No
    • Over All Length: 24 in.
    • UPC: 841809105103
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Nissan D21 Direct Fit Catalytic Converter
    More Info
  • OEM Nissan D21 Catalytic Converter Diagram - 20802-D5525
    View Related Parts

    OEM (Genuine) Nissan D21 Catalytic Converter

    PartNumber: 20802-D5525
    OEM Nissan D21 Catalytic Converter - 20802-D5525
    Product Specifications
    • Item Dimensions: 17.5 x 8.7 x 4.6 inches
    • Item Weight: 12.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20802-D5526, 20802-D5527, 20802-D5528
    • Part Description: Nissan D21 Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter for Nissan D21 - 16028

    Davico® Direct Fit Catalytic Converter for Nissan D21

    PartNumber: 16028
    Product Specifications
    • Gaskets Included: Yes
    • Height: 4 in.
    • Inlet 1 Gsk.: 24731
    • Large Pkg. Fee: No
    • Over All Length: 12.5 in.
    • UPC: 841809105288
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6.25 in.
    • Part Description: Nissan D21 Direct Fit Catalytic Converter
    More Info
  • OEM Nissan D21 Three Way Catalytic Converter Diagram - 20800-88Y85
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter

    PartNumber: 20800-88Y85
    OEM Nissan D21 Three Way Catalytic Converter - 20800-88Y85
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 20.1 x 8.1 x 7.1 inches
    • Item Weight: 10.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20800-56G26, 20800-56G25
    • Part Description: Nissan D21 Three Way Catalytic Converter
    More Info
  • OEM Nissan D21 Catalytic Converter With Shelter Diagram - 20802-88G27
    View Related Parts

    OEM (Genuine) Nissan D21 Catalytic Converter With Shelter

    PartNumber: 20802-88G27
    OEM Nissan D21 Catalytic Converter With Shelter - 20802-88G27
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 18.3 x 6.1 x 5.7 inches
    • Item Weight: 13.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20802-88G26, 20802-88G25, 20802-88G28
    • Part Description: Nissan D21 Catalytic Converter With Shelter
    More Info
  • OEM Nissan D21 Three Way Catalytic Converter With Shelter Diagram - 20802-07G27
    View Related Parts

    OEM (Genuine) Nissan D21 Three Way Catalytic Converter With Shelter

    PartNumber: 20802-07G27
    OEM Nissan D21 Three Way Catalytic Converter With Shelter - 20802-07G27
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 18.5 x 11.0 x 6.9 inches
    • Item Weight: 15.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20802-07G26, 20802-07G28, 20802-07G25
    • Part Description: Nissan D21 Three Way Catalytic Converter With Shelter
    More Info
  • OEM Nissan D21 Catalytic Converter With Shelter Diagram - 20802-89G85
    View Related Parts

    OEM (Genuine) Nissan D21 Catalytic Converter With Shelter

    PartNumber: 20802-89G85
    OEM Nissan D21 Catalytic Converter With Shelter - 20802-89G85
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 18.1 x 8.2 x 5.8 inches
    • Item Weight: 12.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Nissan D21 Catalytic Converter With Shelter
    More Info

Browse Nissan D21 Catalytic Converters & Components by Years

1994 1993 1992 1991 1990 1989 1988 1987 1986