MOPAR 4429639

Verified fitment Idler Pulley Bearing · Fits 6 Configurations

MOPAR part number 4429639 is a idler pulley bearing in the Belt Drive system. This catalog matches it to 6 year-and-engine configurations from 2011 to 2012.

Verified fitment includes 2012 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2012 Ram 4500 6.7L L6 DIESEL Turbocharged ; 2012 Ram 5500 6.7L L6 DIESEL Turbocharged ; 2011 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2011 Ram 4500 6.7L L6 DIESEL Turbocharged , plus 1 other configuration. See every vehicle this part fits.

Manufacturer specifications

Fits:

Cab ChassisCummins Engine50 State EmissionsSelective Catalytic Reduction (Urea)Regular Cab Chassis Wheelbase 16 Speed Auto Aisin AS68RC Transmission

or:

Cab ChassisCummins Engine50 State EmissionsSelective Catalytic Reduction (Urea)Regular Cab Chassis Wheelbase 16-Speed Manual G56 Transmission

or:

Cab ChassisCummins Engine50 State EmissionsSelective Catalytic Reduction (Urea)Regular Cab Chassis Wheelbase 26 Speed Auto Aisin AS68RC Transmission

or:

Cab ChassisCummins Engine50 State EmissionsSelective Catalytic Reduction (Urea)Regular Cab Chassis Wheelbase 26-Speed Manual G56 Transmission

or:

Cab ChassisCummins Engine50 State EmissionsSelective Catalytic Reduction (Urea)Crew Cab Wheelbase 46-Speed Manual G56 Transmission

or:

Cab ChassisCummins Engine50 State EmissionsSelective Catalytic Reduction (Urea)Crew Cab Wheelbase 46 Speed Auto Aisin AS68RC Transmission

or:

Cab ChassisCummins Engine50 State EmissionsSelective Catalytic Red

Application data published for:

🇺🇸 US 🇨🇦 CA

View on Amazon View compatible vehicles (6) →

Frequently Asked Questions

What is MOPAR 4429639?

MOPAR part number 4429639 is a idler pulley bearing with published application data for 6 vehicle configurations from 2011 to 2012. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does MOPAR 4429639 fit?

This catalog matches 4429639 to 6 year-and-engine configurations from 2011 to 2012. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is MOPAR 4429639 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. MOPAR 4429639 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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