AP Exhaust
HTYXT05.7BEY

AP Exhaust 774322 Catalytic Converter - Right

Brand AP Exhaust 774322
Position Right
Product line HTYXT05.7BEY
Fits Toyota · 21 vehicles

OE dimensions. Built to exact OE dimensions for straightforward replacement fit.

Advanced manufacturing. Automated production and spinner welding help ensure consistent converter quality.

Efficient substrate chemistry. Proprietary substrate loading improves converter efficiency at lower cost.

$1,361.29Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $1,361.29
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

AP Exhaust Catalytic Converter 774322

AP Exhaust 774322 is a direct-fit catalytic converter for select Toyota Sequoia and Toyota Tundra applications with California emissions requirements. It is built to OE dimensions for the right-side position and supports a precise replacement on covered vehicles.

Key Features

  • Direct-fit catalytic converter for the right side
  • Compatible with select 2007-2017 Toyota Tundra and Toyota Sequoia applications
  • California emissions compliant for listed vehicles
  • Built to exact OE dimensions and fitment
  • Uses AP Exhaust ARISTO substrate chemistry for efficient catalyst loading
  • Part number 774322 for easy identification

Product Details

AP Exhaust’s 7TYXT05.7BEV product line focuses on OE-style fitment and manufacturing consistency. Advanced production methods, including automated workstations, spinner welding equipment, and high-speed assembly lines, are used to maintain dimensional accuracy and repeatable build quality. For buyers searching for a right catalytic converter for Toyota Tundra or Toyota Sequoia California emissions applications, AP Exhaust 774322 provides a direct replacement path for the listed vehicles.

This part cross-references no additional part numbers in the provided data.

What It Helps Address

  • Failed or inefficient right-side catalytic converter
  • Check engine light related to catalyst efficiency codes
  • Emissions test failure on California-equipped vehicles
  • Exhaust restriction from a damaged converter substrate
  • Fitment issues from a non-OE-shaped replacement part

Installation Notes

Fits 2017 Toyota Sequoia, right; 2017 Toyota Tundra, right; 2016 Toyota Sequoia, right; 2016 Toyota Tundra, right; 2015 Toyota Sequoia, right; 2015 Toyota Tundra, right; 2014 Toyota Sequoia, right; 2014 Toyota Tundra, right; 2013 Toyota Sequoia, right; 2013 Toyota Tundra, right; 2012 Toyota Sequoia, right; 2012 Toyota Tundra, right; 2011 Toyota Sequoia, right; 2011 Toyota Tundra, right; 2010 Toyota Sequoia, right; 2010 Toyota Tundra, right; 2009 Toyota Sequoia, right; 2009 Toyota Tundra, right; 2008 Toyota Sequoia, right; 2008 Toyota Tundra, right; 2007 Toyota Tundra, right.

Verify the vehicle’s emissions label and California EO requirements before installation. Confirm the right-side location and match the listed application exactly to ensure proper fitment.

Quality Assurance

AP Exhaust uses controlled manufacturing processes and OE-dimension build standards to support consistent fit and converter performance across the listed applications.

This part fits 21 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2017ToyotaSequoia5.7LV8RightDirect Fit - California; HTYXT05.7BEY; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; HTYXT05.7BEY; HTYXT05.7BEY
2017ToyotaTundra5.7LV8RightDirect Fit - California; HTYXT05.7BEW; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; HTYXT05.7BEW; HTYXT05.7BEW
2016ToyotaSequoia5.7LV8RightDirect Fit - California; GTYXT05.7BEY; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; GTYXT05.7BEY; GTYXT05.7BEY
2016ToyotaTundra5.7LV8RightDirect Fit - California; GTYXT05.7BEW; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; GTYXT05.7BEW; GTYXT05.7BEW
2015ToyotaSequoia5.7LV8RightDirect Fit - California; FTYXT05.7BEY; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; FTYXT05.7BEY; FTYXT05.7BEY
2015ToyotaTundra5.7LV8RightDirect Fit - California; FTYXT05.7BEW; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; FTYXT05.7BEW; FTYXT05.7BEW
2014ToyotaSequoia5.7LV8RightDirect Fit - California; ETYXT05.7BEY; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; ETYXT05.7BEY; ETYXT05.7BEY
2014ToyotaTundra5.7LV8RightDirect Fit - California; ETYXT05.7BEW; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; ETYXT05.7BEW; ETYXT05.7BEW
2013ToyotaSequoia5.7LV8RightDirect Fit - California; DTYXT05.7BEY; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; DTYXT05.7BEY; DTYXT05.7BEY
2013ToyotaTundra5.7LV8RightDirect Fit - California; DTYXT05.7BEW; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; DTYXT05.7BEW; DTYXT05.7BEW
2012ToyotaSequoia5.7LV8RightDirect Fit - California; CTYXT05.7BEY; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; CTYXT05.7BEY; CTYXT05.7BEY
2012ToyotaTundra5.7LV8RightDirect Fit - California; CTYXT05.7BEW; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; CTYXT05.7BEW; CTYXT05.7BEW
2011ToyotaSequoia5.7LV8RightDirect Fit - California; BTYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; BTYXT05.7BEX; BTYXT05.7BEX
2011ToyotaTundra5.7LV8RightDirect Fit - California; BTYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; BTYXT05.7BEX; BTYXT05.7BEX
2010ToyotaSequoia5.7LV8RightDirect Fit - California; ATYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; ATYXT05.7BEX; ATYXT05.7BEX
2010ToyotaTundra5.7LV8RightDirect Fit - California; ATYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; ATYXT05.7BEX; ATYXT05.7BEX
2009ToyotaSequoia5.7LV8RightDirect Fit - California; 9TYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; 9TYXT05.7BEX; 9TYXT05.7BEX
2009ToyotaTundra5.7LV8RightDirect Fit - California; 9TYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; 9TYXT05.7BEX; 9TYXT05.7BEX
2008ToyotaSequoia5.7LV8RightDirect Fit - California; 8TYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; 8TYXT05.7BEX; 8TYXT05.7BEX
2008ToyotaTundra5.7LV8RightDirect Fit - California; 8TYXT05.7BEX; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; 8TYXT05.7BEX; 8TYXT05.7BEX
2007ToyotaTundra5.7LV8RightDirect Fit - California; 7TYXT05.7BEV; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; 7TYXT05.7BEV; 7TYXT05.7BEV