Steering Knuckles, Spindles & Components

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    • (0 reviews)
      # sp31396
      Steering Spindle by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI product...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $117.63 - $124.90
    • (0 reviews)
      # sp15533
      Steering Knuckle by Genuine®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so...
      Designed to restore your vehicle’s steering systemGenuine OE replacement parts from the OE manufacturer
      $208.07 - $522.99
    • (1 review)
      # sp4306
      Steering Knuckle by Dorman®. Precise machining meets ease of installation with Dorman’s Steering Knuckle. Dorman-improved to address weakness in the original aluminum construction, it’s engineered from durable iron for lasting...
      Stronger materials ensure increased durabilityDirect replacement for a proper fit every time
      $70.95 - $432.95
    • (0 reviews)
      # sp154764
      Steering Knuckle Kit by Dorman®. Precise machining meets ease of installation with Dorman's Steering Knuckle. Dorman-improved to address weakness in the original aluminum construction, it's engineered from durable iron for lasting...
      Stronger materials ensure increased durabilityDirect replacement for a proper fit every time
      $180.95 - $310.95
    • (0 reviews)
      # sp8411
      Steering Knuckle by Motorcraft®. Motorcraft steering knuckle are designed for maximum performance and durability. It will serve you for years to come.
      Direct OEM replacementMeets strict Ford Motor Company standards
      $53.13 - $509.48
    • (0 reviews)
      # sp114088
      Steering Knuckle by Mopar®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so you...
      Restores precise steeringMade to ensure safe and reliable driving
      $137.09 - $757.05
    • (0 reviews)
      # sp13496
      Steering Knuckles by Right Stuff®. For 25 years, The Right Stuff Detailing has been manufacturing and distributing Brake and Fuel systems for classic cars. Specializing in brake lines, fuel lines and disc brake conversion kits, brand...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $112.46 - $159.71
    • (0 reviews)
      # sp11744
      Professional™ King Pin Set by ACDelco®. Give customers that new car-like feeling with ACDelco Steering and Driveline Products. ACDelco components are not just “reconditioned” – they are remanufactured. And, ACDelco use of the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $22.83 - $277.31
    • (0 reviews)
      # sp26354
      Steering King Pin Repair Kit by MOOG®. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure reliable operation even under extreme conditions. Thanks to the advanced design and...
      Designed to make steering and suspension repairs easyDirect fit
      $7.83 - $68.09
    • (1 review)
      # sp17522
      Knuckle and Ball Joint Assembly by Mevotech®. If you need to restore your vehicle to its original steering efficiency, go with Mevotech steering parts to keep on the safe side. Get connected to the road with high-grade components that...
      OE-quality replacement to stabilize your vehicleWill help restore accurate steering and quick response
      $75.14 - $76.88
    • (2 reviews)
      # sp15907
      Steering Knuckle by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $84.42 - $218.30
    • (0 reviews)
      # sp16334
      Steering Spindle by Crown®. Includes Bearings and Seals. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $79.16 - $261.97
    • (0 reviews)
      # sp8548
      Steering Knuckle by Omix-ADA®. Is your car's steering loose? Are your tires wearing in an uneven pattern? Chances are that some of your steering components are worn. Fixing them is cheaper than replacing your tires and it's a whole lot...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $62.15 - $151.80
    • (0 reviews)
      # sp116556
      Steering Knuckle by URO Parts®. When it comes time to replace the worn out steering component, look no further than this superior steering part by URO that will help keep your vehicle running at its peak. Manufactured from top-notch...
      Designed to replace your worn out or damaged steering partHelps to keep a vehicle's steering system working as it should
      $276.99
    • (0 reviews)
      # sp137572
      Steering Knuckle by Eurospare®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $300.28 - $349.50
    • (0 reviews)
      # sp154818
      Steering Knuckle by Original Equipment®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting...
      Restores precise steeringMade to ensure safe and reliable driving
      $91.27 - $131.39
    • (0 reviews)
      # sp131893
      Steering Knuckle by Professional Parts Sweden®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $129.38 - $191.64
    • (0 reviews)
      # sp114032
      Steering Knuckle by Vaico®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so you...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $156.88 - $156.89
    • (0 reviews)
      # sp108333
      Disc Brake Spindle by OER®. Get this high quality OER product to restore proper operation of your vehicle’s steering system. This product is manufactured utilizing the highest grade materials according to strict OEM standards to be...
      Designed to ensure reliable operation of your steering systemMade from high grade materials for excellent performance
      $99.87 - $275.39
    • (0 reviews)
      # sp127020
      Steering Knuckle by Optimal®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $193.32
    • (0 reviews)
      # sp138581
      Steering Knuckle by Dansk®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so you...
      Highly skilled technical quality departments ensure a constant focus on a first class quality levelGlobal sourcing from OEM manufacturers supplying worldwide to the passenger car industry
      $87.19 - $87.20
    • (0 reviews)
      # sp114111
      Professional™ King Pin Repair Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle, it is manufactured to meet or...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.52 - $56.72
    • (0 reviews)
      # sp27433
      King Pin Set by Mevotech®. You can improve the efficiency of your vehicle's suspension system and restore factory-like characteristics with Mevotech replacement coil spring. The parts are made of quality materials and ensure a perfect...
      Restore the vehicle's suspension performanceDirect replacement for proper fitment
      $27.57 - $315.40
    • (0 reviews)
      # sp5098
      Steering King Pin Set by MOOG®. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure reliable operation even under extreme conditions. Thanks to the advanced design and precise...
      Designed to make steering and suspension repairs easyDirect fit
      $28.14 - $236.15
    • (0 reviews)
      # sp9468
      Steering King Pin Set by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics and car makers.
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $7.41 - $174.20
    • (0 reviews)
      # sp16312
      Steering Knuckle Seal Retaining Plate by Crown®. 2 Required per Side. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $1.46
    • (0 reviews)
      # mpn4421709757
      Driver and Passenger Side King Pin Set by Febi®. This replacement steering part has been subject to special care in design and manufacturing. It is carefully crafted from high-grade material to your exact vehicle specifications to...
      Designed to provide the same function as your original partMade to tight tolerances to ensure a perfect fit
      $75.89
    • (0 reviews)
      # sp114096
      Steering King Pin Repair Kit by Febi®. This replacement steering part has been subject to special care in design and manufacturing. It is carefully crafted from high-grade material to your exact vehicle specifications to provide the...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $47.82 - $196.84
    • (0 reviews)
      # sp22248
      Qwik Kit™ King Pin Set by Kaiser®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kaiser will last a lifetime. It...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $324.88
    • (0 reviews)
      # mpn4480181425
      King Pin and Bushing Set by OER®. Get this high quality OER product to restore proper operation of your vehicle’s steering system. This product is manufactured utilizing the highest grade materials according to strict OEM standards to...
      Designed to ensure reliable operation of your steering systemMade from high grade materials for excellent performance
      $69.54




    The steering knuckles are where the suspension and steering systems and the front wheels converge. They provide the attachment points for the upper and lower control arms or struts and lower arms, the tie-rod ends, and the spindle and/or hubs to which the wheels are mounted. The steering knuckles allow the wheels to move vertically as the suspension reacts to road irregularities and horizontally in response to steering input. Steering knuckles and spindles are generally very durable components, but if one of yours requires replacement you’ll find what you need right here.

    As you can see from the many variations on the page before you, steering knuckles have numerous configurations, but they can generally be divided according to whether the vehicle is rear-wheel drive or front wheel/all-wheel/four-wheel drive. On RWD vehicles the spindle may be an integral part of the knuckle, to which a hub with tapered roller bearings is installed, or a hub with sealed bearings may be bolted to the knuckle. The drive axle on FWD/AWD/4WD vehicles extends through the knuckle and is attached to a hub that is bolted to or pressed into the knuckle. Certain 4WD trucks have a hollow spindle that bolts to the knuckle, through which the drive axle extends and on which the hub rotates.

    The precursor of the modern steering knuckle and spindle was the kingpin. Based on designs originally used on horse-drawn wagons, kingpins were commonly found on early leaf spring suspended beam axles. The center part of the pin is retained at the axle end, while the spindle rotates about the top and bottom of the pin on replaceable bushings. When independent front suspension began to replace solid axles, some cars continued to use kingpins that were now mounted in the steering knuckles, but most car makers switched to ball joints. The last cars to use kingpins were manufactured in the 1960s, but kingpins were common on trucks for many years because of their weight bearing capability, and can still be found on some late model heavy-duty trucks.

    Steering knuckles and spindles are long-wearing components that usually only require replacement if damaged in a collision. However, whenever suspension ball joints or tie-rod ends are replaced, the knuckle stud bores should be inspected. If a stud was loose and not seated properly in the stud bore, the taper in the bore could be out of round or deformed, which requires knuckle replacement. Spindles should be inspected for damage to the hub retaining nut threads and for galling on the bearing contact surfaces caused by failed bearings. Either condition warrants spindle replacement. The bushings are the common kingpin wear points, and wear here can be checked by supporting the vehicle so the front wheels are off the ground and grasping the tire at the top and bottom to check for play.

    Although steering knuckles and spindles don’t usually require replacement, many related components occasionally do, and you’ll find them all right here on our digital shelves. We have the knuckle bearings and seals used with press-fit steering knuckles and hubs, as well as the spindle nuts, washers and hub dust caps used with RWD vehicle spindles and tapered roller bearing hubs. We offer an extensive selection of kingpin sets for early cars and older and late model trucks. These sets provide everything needed to complete the job including kingpins, kingpin locking pins, bushings, bearings, shims, and caps, and some kits even include new grease fittings. Kingpins and related kingpin components are also available separately.

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    Steering Knuckles, Spindles & Components Reviews

    Average rating:  5  5 - 18 reviews
    5 of 5
    Awesome Simply Awesome
    The 2" drop gives my truck that aggressive stance I'm looking for, and since the center of gravity is lower the handeling is so smooth. Thanks guys awesome product. I know I chose the best in not only quality of metal but precision craftsmanship that tells me Yeah I can put my trust in Mcgaughy.
    Posted by Trevor Mccallister (Sonora, CA) / March 16, 20181989 Chevy CK Pickup
    Was this review helpful for you? Yes
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