MOPAR 1JX21DX9AA — Fitment Guide

Part number 1JX21DX9AA from MOPAR is matched to 28 year-and-engine configurations spanning 2011 to 2018. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details

Manufacturer notes
Fits:
40/20/40 Split Bench SeatMini Floor ConsoleMega CabAutomatic Trans
or:
Manual Shift-On-The-Fly Transfer Case40/20/40 Split Bench SeatMini Floor ConsoleCrew Cab Crew Cab8' BoxAutomatic Trans
or:
Manual Shift-On-The-Fly Transfer Case40/20/40 Split Bench SeatMini Floor ConsoleCrew Cab Wheelbase 2Automatic Trans
or:
Manual Shift-On-The-Fly Transfer Case40/20/40 Split Bench SeatMini Floor ConsoleRegular Cab, 8 Foot BedAutomatic Trans

Compatible Vehicles (28)

Showing 28 configurations of 28 configurations

Buy
2018 Ram 2500 5.7L V8 Fits: 2018 Ram 2500 5.7L V8 View on
Amazon
2018 Ram 2500 6.4L V8 Fits: 2018 Ram 2500 6.4L V8 View on
Amazon
2018 Ram 3500 5.7L V8 Fits: 2018 Ram 3500 5.7L V8 View on
Amazon
2018 Ram 3500 6.7L L6 DIESEL Turbocharged Fits: 2018 Ram 3500 6.7L L6 DIESEL Turbocharged View on
Amazon
2018 Ram 4500 6.4L V8 Fits: 2018 Ram 4500 6.4L V8 View on
Amazon
2018 Ram 5500 6.4L V8 Fits: 2018 Ram 5500 6.4L V8 View on
Amazon
2018 Ram 5500 6.7L L6 DIESEL Turbocharged Fits: 2018 Ram 5500 6.7L L6 DIESEL Turbocharged View on
Amazon
2017 Ram 2500 5.7L V8 Fits: 2017 Ram 2500 5.7L V8 View on
Amazon
2017 Ram 2500 6.4L V8 Fits: 2017 Ram 2500 6.4L V8 View on
Amazon
2017 Ram 2500 6.7L L6 DIESEL Turbocharged Fits: 2017 Ram 2500 6.7L L6 DIESEL Turbocharged View on
Amazon
2017 Ram 3500 5.7L V8 Fits: 2017 Ram 3500 5.7L V8 View on
Amazon
2017 Ram 3500 6.4L V8 Fits: 2017 Ram 3500 6.4L V8 View on
Amazon
2017 Ram 3500 6.7L L6 DIESEL Turbocharged Fits: 2017 Ram 3500 6.7L L6 DIESEL Turbocharged View on
Amazon
2017 Ram 4500 6.4L V8 Fits: 2017 Ram 4500 6.4L V8 View on
Amazon
2017 Ram 4500 6.7L L6 DIESEL Turbocharged Fits: 2017 Ram 4500 6.7L L6 DIESEL Turbocharged View on
Amazon
2017 Ram 5500 6.4L V8 Fits: 2017 Ram 5500 6.4L V8 View on
Amazon
2017 Ram 5500 6.7L L6 DIESEL Turbocharged Fits: 2017 Ram 5500 6.7L L6 DIESEL Turbocharged View on
Amazon
2016 Ram 2500 6.4L V8 Fits: 2016 Ram 2500 6.4L V8 View on
Amazon
2015 Ram 2500 5.7L V8 Fits: 2015 Ram 2500 5.7L V8 View on
Amazon
2015 Ram 4500 6.4L V8 Fits: 2015 Ram 4500 6.4L V8 View on
Amazon
2015 Ram 4500 6.7L L6 DIESEL Turbocharged Fits: 2015 Ram 4500 6.7L L6 DIESEL Turbocharged View on
Amazon
2015 Ram 5500 6.7L L6 DIESEL Turbocharged Fits: 2015 Ram 5500 6.7L L6 DIESEL Turbocharged View on
Amazon
2014 Ram 3500 5.7L V8 Fits: 2014 Ram 3500 5.7L V8 View on
Amazon
2014 Ram 3500 6.4L V8 Fits: 2014 Ram 3500 6.4L V8 View on
Amazon
2014 Ram 3500 6.7L L6 DIESEL Turbocharged Fits: 2014 Ram 3500 6.7L L6 DIESEL Turbocharged View on
Amazon
2014 Ram 4500 6.4L V8 Fits: 2014 Ram 4500 6.4L V8 View on
Amazon
2013 Ram 3500 5.7L V8 Fits: 2013 Ram 3500 5.7L V8 View on
Amazon
2011 Ram 3500 6.7L L6 DIESEL Turbocharged Fits: 2011 Ram 3500 6.7L L6 DIESEL Turbocharged View on
Amazon

Frequently Asked Questions

How many vehicles does MOPAR 1JX21DX9AA fit?

28 Year-and-engine configurations from 2011 to 2018. Each row is one published application — year, make, model and engine.

If my vehicle is in this list, is 1JX21DX9AA guaranteed to fit?

The row means the manufacturer published fitment for that year, model and engine. Still read the notes for position, trim or production-date qualifiers before you order, and cross-reference the number against the part you are replacing.

Can I jump from this list to the parts for my vehicle?

Yes. Each model link opens the matching category page for that vehicle so you can compare other brands that cover the same fitment.

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.