Make sure this part fits

Mopar 4877658AD Knuckle

2018-2021 Mopar 4877658AD

Customer Questions & Expert Answers (3)
4877658AD Mopar Knuckle Product Photo 1 of 4
  • Part Description
    Knuckle Front
  • Position
    Front
  • Replaced By
    4877658AE
  • Manufacturer
    Mopar
Make sure this part fits
$387.20 MSRP: $592.00
You Save: $204.80 (35%)
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number4877658AD
    Part DescriptionKnuckle; Knuckle Front
    Item Dimensions7.1 x 11.5 x 24.3 inches
    Item Weight12.80 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKU4877658AD
    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
    2018-2021 Dodge Durango6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.2L, 8 Cyl 6.4LCitadel AWD, Citadel RWD, GT AWD, GT RWD, Pursuit Vehicle AWD, R/T AWD, R/T RWD, Special Service AWD, Special Service RWD, SRT 392 AWD, SRT AWD, SRT Hellcat AWD, SXT AWD, SXT RWD
    2018-2021 Jeep Grand Cherokee6 Cyl 3.0L Diesel, 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.2L, 8 Cyl 6.4LLaredo AWD, Laredo RWD, Limited AWD, Limited RWD, Overland AWD, Overland RWD, SRT AWD, Summit AWD, Summit RWD, Trackhawk AWD, Trailhawk AWD
  • Customer Questions & Expert Answers

    Q:
    Is this part guaranteed to fit my truck?
    A:
    You can Select Your Vehicle to check if 4877658AD fits your vehicle.
    Posted and answered by Mopar Parts Specialist Reggie
    Q:
    What should be done if any issues are found during the inspection of the Steering Knuckle for the 2019 Jeep Grand Cherokee? Posted by Apex D.
    A:
    If any issues are found, replace the steering knuckle. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Sean / Jul 24, 2025
    Q:
    What is the first step in the process of removing the rear wheels and the Steering Knuckle for the 2018 Jeep Grand Cherokee? Posted by Lawrie R.
    A:
    Loosen the rear wheel lug nuts, raise the rear of the vehicle, and support it securely on jackstands before removing the wheels. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Giovanni / Apr 11, 2022

Genuine Mopar Part 4877658AD, the Right Choice

To ensure reliability, purchase Mopar part # 4877658AD Knuckle. It is sometimes referred to as Steering Knuckle. 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 Dodge Durango models. It fits Jeep Grand Cherokee.

MoparPartsGiant.com is a leading supplier of genuine Mopar parts and accessories such as 4877658AD Knuckle. 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 Jeep parts information, click here.
Shop MoparPartsGiant.com for dedicated service, prompt delivery, and low prices on genuine parts from real OE dealerships.