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Make sure this part fits

Mopar 4578055AE Transmission Crossmember

2005-2023 Mopar 4578055AE

Customer Questions & Expert Answers (6)
4578055AE Mopar Transmission Crossmember Product Photo 1 of 3
4578055AE Mopar Transmission Crossmember Product Photo 1 of 3
4578055AE Mopar Transmission Crossmember Product Photo 2 of 3
4578055AE Mopar Transmission Crossmember Product Photo 3 of 3
4578055AE Mopar Transmission Crossmember Illustration 1 of 1
  • Part Description
    CROSSMEMBER Transmission
  • Replaces
    4578055AD
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • 4578055AE Transmission Crossmember is Ref No. 5 in the diagram below

    2009 Dodge Charger Transmission Crossmember Diagram for 4578055AE
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number4578055AE
    Part DescriptionCROSSMEMBER Transmission
    Item Dimensions26.0 x 14.7 x 8.9 inches
    Item Weight6.40 Pounds
    ConditionNew
    Replaces4578055AD
    ManufacturerMopar
    SKU4578055AE
    WarrantyThis genuine Mopar part is guaranteed by Mopar's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2023, 2005-2014 Chrysler 3006 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L, 8 Cyl 6.4LBase RWD, C John Varvatos RWD, C Luxury Series RWD, C RWD, C SRT8 RWD, Limited RWD, LX RWD, S Luxury Series RWD, S RWD, S V6 RWD, S V8 RWD, SRT Core RWD, SRT Premium RWD, Touring Plus RWD, Touring RWD
    2008-2014 Dodge Challenger6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L, 8 Cyl 6.4LR/T, SE, SRT, SRT Core, SRT8, SRT8 Core
    2006-2020 Dodge Charger6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L, 8 Cyl 6.4LBase RWD, Police RWD, R/T RWD, Rallye RWD, SRT RWD, SRT Superbee RWD, SRT8 RWD, SRT8 Superbee RWD, SXT RWD
    2005-2007 Dodge Magnum6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1LR/T RWD, SE RWD, SRT8 RWD

  • Customer Questions & Expert Answers

    Q:
    Is this part guaranteed to fit my truck ? Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 4578055AE fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Installation and Repair Tips
    Q:
    What is the first step in replacing the Engine Mounts for the 2007 Chrysler 300? Posted by Customer
    A:
    Disconnect the cable from the negative terminal of the battery and then raise the vehicle and support it securely on jackstands.
    Posted by MoparPartsGiant Specialist
    Q:
    How many powertrain mounts, including the Engine Mount, are there, and what are their locations for the 2007 Dodge Charger? Posted by Customer
    A:
    There are three powertrain mounts, left and right engine mounts attached to the engine block and to the subframe, and a rear mount attached to the transmission and the subframe.
    Posted by MoparPartsGiant Specialist
    Q:
    How do you raise the Engine Mount for inspection for the 2014 Dodge Challenger? Posted by Customer
    A:
    To raise the engine, you should raise the vehicle and support it securely on jackstands, then remove the front wheels and tires. Position two jacks-one under the crankshaft pulley and the other under the transmission bellhousing-placing a block of wood between the jack head and the crankshaft pulley or bellhousing, and carefully raise the engine/transmission just enough to relieve the weight from the mounts.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the 2009 Dodge Challenger, including the Engine Mount, be prepared for the inspection? Posted by Customer
    A:
    Raise the vehicle and support it securely on jackstands, then position a jack under the engine oil pan with a large wood block between the jack head and the oil pan.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be checked during the mount inspection, specifically for the Engine Mount, on the 2007 Dodge Magnum? Posted by Customer
    A:
    During the mount inspection, check the mount insulators for any signs of rubber being cracked, hardened, or separated from the metal in the center of the mount. Also, check for relative movement between the mount and the engine or subframe.
    Posted by MoparPartsGiant Specialist
    See Complete Installation and Repair Tips

Genuine Mopar Part 4578055AE, the Right Choice

To ensure reliability, purchase Mopar part # 4578055AE Transmission Crossmember. It is sometimes referred to as Engine Mount, Engine Mount Bracket, Transmission Mount. The OEM parts should be used when the Mopar owners want to maximize their driving experience. The high-tech factories that produce these parts utilize sophisticated technology specifically designed to meet stringent factory requirements. Additionally, they are thoroughly tested and can thus be used with reliability by Mopar owners. This part fits specific Chrysler 300 models. It fits Dodge Challenger, Charger, Magnum.

MoparPartsGiant.com is a leading supplier of genuine Mopar parts and accessories such as 4578055AE Transmission Crossmember. Wondering where to find exceptional quality and affordable OEM Mopar parts? You have already come to the right place. Our website boasts a huge selection of genuine Mopar parts at attractive prices. Further, all parts come with a manufacturer's warranty. For detailed Dodge parts information, click here.

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