AAM 40126149
AAM part number 40126149 is a differential pinion nut in the Drivetrain system. This catalog matches it to 34 year-and-engine configurations from 2008 to 2018.
Verified fitment includes 2018 Ram 2500 5.7L V8 ; 2018 Ram 2500 6.4L V8 ; 2018 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2018 Ram 3500 5.7L V8 ; 2018 Ram 3500 6.4L V8 , plus 29 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is AAM 40126149?
AAM part number 40126149 is a differential pinion nut with published application data for 34 vehicle configurations from 2008 to 2018. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does AAM 40126149 fit?
This catalog matches 40126149 to 34 year-and-engine configurations from 2008 to 2018. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is AAM 40126149 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. AAM 40126149 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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