Walker 54910 Catalytic Converter - Rear

Brand Walker 54910
Position Rear
Mounting Hardware Included No
Universal Or Specific Fit Specific
Grade Type Regular
Body Shape Round
Body Height 4
Body Length 4
Body Width 4
Inlet Quantity 1
Body Material Stainless steel
Outlet Quantity 1
California Air Resources Board (CARB) Certified No
Overall Length 47.125
Air Tube No
Air Tube Count No
Body Height 4.000
Body Length 4.000
Body Material Stainless steel
Body Shape Round
Body Width 4.000
Converter Position Underbody
Converter Quantity 1
Fitment Direct fit
Inlet 1 Type 2 bolt welded flange
Inlet Connection Type 2 bolt welded flange
Inlet Count 1
Inlet Diameter 1 2.120
Inlet Diameter Designation Outside diameter
Inlet Type 2 bolt welded flange
Max Year Covered 2013
Min Year Covered 2010
Product line EPA
Fits Ford · 4 vehicles

Direct-fit replacement. Installs with a specific fit and no modifications needed.

Stainless steel body. Helps resist corrosion for longer service life.

EPA-compliant design. Built to meet EPA standards while delivering premium performance.

Cross-references AP Exhaust 642051, NGK 52270 and 079-4253 for the same application. See all 4.

$391.60Free shipping
In stock · usually ships same day before 1pm CST
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Order total $391.60
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Free returns within 60 days if it doesn't fit when fitment is verified.

Walker EPA Direct-Fit Catalytic Converter 54910

Walker EPA 54910 is a direct-fit catalytic converter for select 2010-2013 Ford Transit Connect rear applications. It is built with a stainless steel body, ceramic substrate, and a 2-bolt welded flange inlet for OE-style exhaust replacement on EPA Federal Emission equipped vehicles.

Key Features

  • Direct-fit design for select Ford Transit Connect rear exhaust applications
  • EPA-compliant converter line for 1996 and newer OBDII vehicles
  • Stainless steel body with round housing construction
  • Ceramic substrate material
  • 2-bolt welded flange inlet and pipe connection outlet
  • Underbody converter position
  • Overall length: 47.120 in.
  • Fits 2010-2013 Ford Transit Connect, rear

Product Details

Walker EPA 54910 is part of the Walker Ultra Direct-Fit Catalytic Converter line, which is designed for import and domestic OBDII vehicles and built to meet EPA standards. For Ford Transit Connect owners, this converter provides a direct-fit replacement for the rear position on 2010-2013 models, with fitment listed for Federal and California emission models. The part number 54910 is also referenced in aftermarket interchange listings for the same application.

This part cross-references AP Exhaust 642051 for the same application.

Common Repair Uses

  • Replacing a failed rear catalytic converter on a 2010-2013 Ford Transit Connect
  • Addressing exhaust efficiency codes related to catalyst performance
  • Restoring proper exhaust flow after converter substrate damage
  • Repairing exhaust leaks at the converter flange connection
  • Replacing a rusted or deteriorated underbody converter assembly

Installation Notes

Fits 2010-2013 Ford Transit Connect, rear. Exhaust gasket is recommended, and additional part 31337 is listed as needed to complete installation. The inlet uses a 2-bolt welded flange with a 2.120 in. outside diameter, and the outlet uses a 2.000 in. pipe connection. Oxygen sensor port location is not provided, so verify vehicle-specific exhaust and sensor configuration before installation.

Quality Assurance

Walker EPA 54910 is engineered to comply with EPA standards and is intended for EPA Federal Emission equipped vehicles. It is not CARB certified and is not legal for sale or use in California and other CARB-compliant states. It is legal in New York and Maine on EPA Federal Emission equipped vehicles only.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2013FordTransit Connect2.0LL4RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31337; Ultra Direct Fit Type; EPA
2012FordTransit Connect2.0LL4RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31337; Ultra Direct Fit Type; EPA
2011FordTransit Connect2.0LL4RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31337; Ultra Direct Fit Type; EPA
2010FordTransit Connect2.0LL4RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31337; Ultra Direct Fit Type; EPA
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 642051NGK — 52270079-425330544