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Walker
CalCatWalker 84276 Catalytic Converter
| Brand | Walker 84276 |
|---|---|
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Inlet Type | 2 bolt welded flange |
| Outlet Type | 2 bolt welded flange |
| Body Height | 4.02 |
| Body Height | 4.020 |
| Body Length | 8 |
| Body Length | 8.000 |
| Body Width | 4.02 |
| Body Width | 4.020 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | Yes |
| Substrate Material | Ceramic |
| Overall Length | 87.25 |
| Overall Length | 87.250 |
| Air Tube | No |
| Air Tube Count | No |
| Converter Quantity | 2 |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Type | 2 bolt welded flange |
| Max Year Covered | 2013 |
| Min Year Covered | 2009 |
| Most Popular Make / Model | Toyota corolla |
| Most Popular Year | 2010 |
| Outlet 1 Outside Diameter | 1.9 |
| Outlet 1 Outside Diameter | 1.900 |
| Product line | CalCat |
| Fits | Pontiac and Toyota · 12 vehicles |
CARB certified. Built for regulated emissions service in California and other CARB states.
Direct-fit design. OE-style geometry helps simplify replacement and alignment.
Stainless steel body. Ceramic substrate construction for emissions system service.
Cross-references 551496 for the same application. See all 1.
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CARB-Compliant Direct-Fit Converter
Walker CalCat catalytic converter 84276 is a specific-fit replacement built for emissions compliance and OE-style fitment. It is engineered for Toyota Corolla, Toyota Matrix, and Pontiac Vibe applications from 2009-2013 where CARB-certified replacement converters are required.
- CARB certified for use in California and other CARB-regulated states.
- Direct-fit design for a precise OE-style installation.
- Stainless steel body with a ceramic substrate.
- Round converter body with 2-bolt welded flange inlet and outlet.
- Post-catalyst oxygen sensor location.
Fitment Details
Fits 2013 Toyota Corolla, N/A. Fits 2013 Toyota Matrix, N/A. Fits 2012 Toyota Corolla, N/A. Fits 2012 Toyota Matrix, N/A. Fits 2011 Toyota Corolla, N/A. Fits 2011 Toyota Matrix, N/A. Fits 2010 Pontiac Vibe, N/A. Fits 2010 Toyota Corolla, N/A. Fits 2010 Toyota Matrix, N/A. Fits 2009 Pontiac Vibe, N/A. Fits 2009 Toyota Corolla, N/A. Fits 2009 Toyota Matrix, N/A.
What It Is Used For
- Replacing a failed or restricted catalytic converter.
- Restoring emissions system function after catalyst efficiency faults.
- Addressing exhaust leaks at the converter connection points.
- Supporting CARB-compliant repair requirements in regulated states.
Installation Notes
Exhaust gasket is recommended. Additional parts may be needed to complete installation, including 31379 and 31357. Verify engine family and emissions requirements before installation. This part cross-references Monroe Shocks & Struts (e.g., 551496) for the same application.
Quality Assurance
Walker CalCat converters are designed, tested, and validated to meet CARB standards and deliver direct-fit replacement geometry for the listed applications. Part number 84276 is built for regulated emissions service and OE-style fitment.
This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2013 | Toyota | Corolla | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) DTYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2013 | Toyota | Matrix | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) DTYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2012 | Toyota | Corolla | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) CTYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2012 | Toyota | Matrix | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) CTYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2011 | Toyota | Corolla | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) BTYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2011 | Toyota | Matrix | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) BTYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2010 | Pontiac | Vibe | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) ANTXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2010 | Toyota | Corolla | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) ATYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2010 | Toyota | Matrix | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) ATYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2009 | Pontiac | Vibe | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) 9NTXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2009 | Toyota | Corolla | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) 9TYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
| 2009 | Toyota | Matrix | 1.8L | L4 | CARB Executive Order D-182-72; Engine Family Number (EFN) 9TYXV01.8BEA; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Direct Fit Type; CalCat |
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Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
551496