1. Steering Racks & Gear Boxes For Sale
  2. sku: 19537953957826853
  3. MOPAR R4584571AD

MOPAR R4584571AD Rack Pinion Gear

fits make: Mopar. year: 2011–2016.

R4584571ad Mopar Genuine Rack And Pinion Gear Remanufactured

( Manufacturer Part Number: R4584571AD ), ( Year: 2011 2012 2013 2014 2015 2016 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Make: Dodge ), ( Type: Steering, Gear And Related Components )

Review MOPAR Genuine Rack And Pinion Gear Remanufactured fits 2011–2016

The **Mopar R4584571AD Rack and Pinion Gear** is a precision-engineered steering component designed exclusively for select Chrysler, Dodge, Jeep, and Ram vehicles, ensuring seamless and responsive handling while maintaining the integrity of the vehicle s original steering system. This high-performance part is crafted from durable, heat-treated steel, engineered to withstand the rigors of daily driving, off-road adventures, and high-stress maneuvers, making it an ideal replacement for worn or damaged stock components. The rack and pinion mechanism operates with minimal play, delivering smooth, linear steering feedback that enhances driver confidence and control, whether navigating tight city streets or tackling rough terrain. Its robust construction features precision-machined teeth and a sealed design to prevent contamination from road debris, moisture, or corrosion, which helps extend the lifespan of the steering system and reduces the likelihood of premature failure. The R4584571AD is a direct-fit replacement, compatible with a range of vehicles including certain models from the 2000s through the 2010s, ensuring an exact match with the original equipment manufacturer (OEM) specifications. Whether used in a restoration project, performance upgrade, or routine maintenance, this rack and pinion gear is built to restore or maintain the vehicle s intended steering performance, offering reliability and durability for years of trouble-free operation.

### **Pros and Cons of buying a Mopar R4584571AD (Rack and Pinion Gear)**

#### **Pros:**

1. **Compatibility** This part is specifically designed for Mopar vehicles, ensuring a direct fit with minimal modifications required. It is commonly used in Jeep Wranglers, Dodge trucks, and other Mopar models with rack-and-pinion steering systems.

2. **Durability** Mopar parts are known for their robustness, often built to withstand heavy-duty use, off-road conditions, and frequent stress from aggressive driving or towing.

3. **Performance Reliability** The rack-and-pinion system is generally more responsive and precise than traditional recirculating ball steering, offering better steering feel and control, especially in off-road or high-performance applications.

4. **Ease of Installation** Since it is an OEM or high-quality aftermarket replacement, installation typically requires standard tools and basic mechanical knowledge, though some vehicles may need alignment afterward.

5. **Warranty Coverage** If purchased from an authorized Mopar dealer or a reputable aftermarket supplier, this part may come with a warranty, providing peace of mind against premature failure.

6. **Cost-Effective Replacement** Compared to rebuilding or replacing an entire steering system, this gear is a relatively affordable solution for addressing wear, leaks, or binding in the rack-and-pinion assembly.

7. **Improved Steering Feedback** A fresh rack-and-pinion gear can restore smooth, accurate steering response, which is particularly beneficial for vehicles that have developed a "spongy" or imprecise feel over time.

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#### **Cons:**

1. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., unverified online marketplaces) risks receiving a knockoff part that may fail prematurely or not fit correctly. Always buy from authorized dealers or well-reviewed suppliers.

2. **Additional Costs** While the gear itself is reasonably priced, you may need to replace associated components like seals, boots, or tie rods if they are worn, adding to the total cost.

3. **Installation Challenges** Some vehicles (especially older or high-clearance models) may require special tools, such as a steering rack puller, or additional labor to remove the old rack. DIYers without experience may need to pay for professional installation.

4. **Alignment Required** After replacing the gear, a wheel alignment is almost always necessary to ensure proper tire contact and prevent uneven wear.

5. **Limited Lifespan in Harsh Conditions** While durable, extreme off-roading, frequent deep water crossings, or heavy towing can still accelerate wear on the seals and internal components, potentially shortening the part s lifespan.

6. **Compatibility Issues with Modified Vehicles** If your vehicle has been heavily modified (e.g., lifted, with aftermarket suspension or steering components), the stock rack-and-pinion gear may not integrate perfectly, requiring additional adjustments.

7. **Learning Curve for DIY Installation** First-time installers may struggle with tasks like removing the old rack, handling hydraulic lines, or ensuring proper torque specifications, leading to potential mistakes or damage.

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### **Conclusion:**

The **Mopar R4584571AD rack-and-pinion gear** is a solid, reliable choice for replacing a worn or failing steering component in Mopar vehicles. Its compatibility, durability, and performance benefits make it a practical option for both daily drivers and off-road enthusiasts. However, the decision to purchase should consider potential drawbacks such as counterfeit risks, additional costs for related parts, and the need for professional installation or alignment.

If you are confident in your mechanical skills and source the part from a trusted supplier, this gear will likely provide a long-lasting, cost-effective solution. For those less experienced, consulting a mechanic or purchasing from an authorized dealer may be advisable to avoid complications.

### **Recommendation:**

- **Buy from an authorized Mopar dealer or a reputable aftermarket supplier** (e.g., RockAuto, Summit Racing, or local Mopar parts stores) to ensure authenticity and warranty coverage.

- **Check for associated wear** (e.g., leaking seals, damaged tie rods) and replace those components simultaneously if needed.

- **Budget for an alignment** after installation to maintain optimal tire performance and handling.

- **Consider professional installation** if you lack experience with steering rack replacements, especially in vehicles with complex hydraulic or electrical connections.

- **Verify compatibility** with your specific vehicle model and year to avoid mismatches, particularly if modifications have been made.

For most drivers, the **pros outweigh the cons**, making this a worthwhile upgrade for restoring smooth, responsive steering.

Details:

Got a question. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. 720 600 4333.

Parts must be resalable and in the original packaging. Give me a ring. If a part is not in stock and must be ordered from the manufacturer, availability will depend on which depot country it can sourced. Cancelling an order that has shipped is likely to make Scott very angry, and ill-advised unless you want bad luck for the next 5 years.

Theres a lot of variation for seemingly simple items.

part #: r4584571ad prices

  • $589.10-$642.45

specifications steragebo:

  • for makes: Mopar
  • for years: 2011-2016
  • mpn: R4584571ad
  • year: 2011 2012 2013 2014 2015 2016
  • parts included: Only Part Reference 1 On The Diagram Is Included
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • genuine oem: Yes
  • make: Dodge
  • type: Steering, Gear And Related Components

returns steragebo:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

offer steragebo:

  • started: June 2, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 2
  • sold: 0

payments steragebo:

  • wallet: Paypal
  • credit card: Diners-club
  • other

shipping steragebo:

  • type: Fixed
  • class: Standard, Expedited, One-day
  • transit: 3-5 Days
  • service: Standard, Expedited, Overnight
  • cost: $47.14

general steragebo:

  • Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
  • condition: Remanufactured

seller steragebo:

  • # reviews: 434
  • city: Longmont, Colorado
  • rating: 99.8%
for makes: mopar, for years: 2011-2016, year: 2011 2012 2013 2014 2015 2016, parts included: only part reference 1 on the diagram is included, manufacturer warranty: 1 year, fitment type: direct replacement, genuine oem: yes, type: steering, gear and related components,
manufacturer: dodge, category: auto parts > car truck parts accessories > steering suspension > gearboxes, rack pinions, sku: 19537953957826853,
Mopar R4584571AD Is Similar To:
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5 offers $589.10–$642.45 USD
  • Remanufactured. Offer #1 priced at $601.11 + $47.55 shipping estimate = $648.66* total. Genuine Mopar Parts Mopar Parts Mass.+$47.55 shipping
  • Remanufactured. Offer #2 priced at $642.45 + $48.37 shipping estimate = $690.82* total. +$48.37 shipping
  • Remanufactured. Offer #3 priced at $589.10 + $44.01 shipping estimate = $633.11* total. Genuine OEM Mopar parts - RACK AND PINION - GEAR Mopar .+$44.01 shipping
  • Remanufactured. Offer #4 priced at $669.13 + $48.37 shipping estimate = $717.50* total. This is a MOPAR OEM Part.+$48.37 shipping
  • Remanufactured. Offer #5 priced at $632.75 + $44.68 shipping estimate = $677.43* total. +$44.68 shipping

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