AAM ML3Z4209J

AAM part number ML3Z4209J is a differential ring and pinion in the Drivetrain system. This catalog matches it to 31 year-and-engine configurations from 2019 to 2025.

Verified fitment includes 2025 Ford F-150 2.7L V6 Turbocharged ; 2025 Ford F-150 3.5L V6 ELECTRIC/GAS Turbocharged ; 2025 Ford F-150 3.5L V6 Turbocharged ; 2025 Ford F-150 5.0L V8 ; 2025 Ford F-150 5.2L V8 Supercharged , plus 26 other configurations. See every vehicle this part fits.

Manufacturer specifications
with 3.55 Axle Ratiowith 9.75 (In) Rear Axle
Application data published for:
🇺🇸 US 🇨🇦 CA 🇲🇽 MX

Frequently Asked Questions

What is AAM ML3Z4209J?

AAM part number ML3Z4209J is a differential ring and pinion with published application data for 31 vehicle configurations from 2019 to 2025. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does AAM ML3Z4209J fit?

This catalog matches ML3Z4209J to 31 year-and-engine configurations from 2019 to 2025. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is AAM ML3Z4209J OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. AAM ML3Z4209J 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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