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MagnaFlow 551833 Catalytic Converter
| Brand | MagnaFlow 551833 |
|---|---|
| Mounting Hardware Included | Yes |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Tube Material | Stainless steel |
| Inlet Type | Bolt-on |
| Outlet Type | B |
| Heat Shield Attached | No |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| Substrate Material | Ceramic |
| Overall Length | 33 |
| Air Tube Count | 0 |
| Air Tube Adaptable | No |
| Clamp Included | No |
| Converter Quantity | 1 |
| Finish | Stainless steel |
| Hangers Included | No |
| Heat Shield Material | None |
| Type | Direct-fit |
| Product line | Direct-Fit CALIFORNIA OBDII CONVERTERS |
| Fits | Nissan · 10 vehicles |
Direct-fit replacement. Installs with bolt-on convenience and no cutting or welding required.
Stainless steel construction. Resists corrosion for long-lasting exhaust durability.
CARB compliant. Meets California Air Resources Board requirements for legal use where required.
Cross-references 20010-EM30A, 20010-EM31A and 20010-ZR70A for the same application. See all 8.
California OBDII Direct-Fit Converter
MagnaFlow 551833 is a California Grade, CARB-compliant direct-fit catalytic converter for the 2007-2012 Nissan Versa. It is built for a bolt-on installation with stainless steel construction, a ceramic substrate, and OE-style fitment for emissions repair on listed vehicles.
Designed for the Nissan Versa, this direct-fit converter uses spun-body construction, mandrel-bent tubing, and a compact low-mass layout to support efficient exhaust flow and thermal performance. MagnaFlow’s 3D scanning-based development process helps the part match original equipment dimensions and function.
Key Features
- Direct-fit catalytic converter for specific 2007-2012 Nissan Versa applications
- California Grade CARB-compliant design for listed California and CARB-restricted state vehicles
- Stainless steel body and tubing for corrosion resistance
- Ceramic substrate with OE-style spun body construction
- Single laser fusion weld to reduce leak points
- Bolt-on inlet for installation without cutting or welding
- Mounting hardware included
Detailed Description
MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS 551833 is engineered as a replacement catalytic converter for the 2007-2012 Nissan Versa. It interchanges with OE part numbers 20010-ZR71A and 20010-EM31A, and it is built to meet or exceed California Air Resources Board requirements for the listed vehicles. This part cross-references OE numbers 20010-ZR71A and 20010-EM31A for the same application.
The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS line focuses on OE-style replacement parts that are shaped and validated for specific vehicle applications. For this Nissan Versa catalytic converter, that means a direct-fit layout, stainless steel construction, and included gaskets and hardware to help create a secure seal during installation.
What This Part Helps Address
- Check engine light caused by catalytic converter efficiency faults
- Failed emissions inspection on a listed Nissan Versa application
- Corrosion-related exhaust leaks at the converter assembly
- Damaged or worn OE catalytic converter housing
- Fitment issues from using a universal exhaust replacement
Installation Notes and Tips
Fits 2007-2012 Nissan Versa, N/A. Use the proper tools for a bolt-on installation; cutting and welding are not required. The included gaskets and hardware help reduce the chance of a leaking seal and avoid reusing corroded factory fasteners. Verify the vehicle’s emissions certification and engine family against the listed fitment notes before installation.
Quality Assurance
This MagnaFlow catalytic converter is designed to comply with CARB guidelines for legal use in California and other CARB-restricted states on the listed vehicles. MagnaFlow also uses 3D scanning during development to support OE-style fit and function.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Nissan | Versa | 1.8L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number CNSXV01.8G1A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2011 | Nissan | Versa | 1.6L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number BNSXV01.6G4A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2011 | Nissan | Versa | 1.8L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number BNSXV01.8G1A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2010 | Nissan | Versa | 1.6L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number ANSXV01.6G4A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2010 | Nissan | Versa | 1.8L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number ANSXV01.8G1A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2009 | Nissan | Versa | 1.6L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number 9NSXV01.6G4A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2009 | Nissan | Versa | 1.8L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number 9NSXV01.8G1A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2008 | Nissan | Versa | 1.8L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number 8NSXV01.8G1A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2008 | Nissan | Versa | 1.8L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number 8NSXV01.8G1B; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2007 | Nissan | Versa | 1.8L | L4 | N/A | Certification Level : LEV2 ULEV; CARB Executive Order D-193-133; Engine Family Number 7NSXV01.8G1A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
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