MOPAR R5105046AH Rack Pinion Gear

( Manufacturer Part Number: R5105046AH ), ( Year: 2007 2008 2009 2010 ), ( Parts Included: Only Part Reference 4 On The Diagram Is Included ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Make: Dodge ), ( Type: Steering, Gear And Related Components ), ( Item Length: 60 In )

Review MOPAR Genuine Rack And Pinion Gear Remanufactured fits 2007–2010

The **Mopar R5105046AH Rack and Pinion Gear** is a high-performance, precision-engineered component designed specifically for Chrysler, Dodge, and Jeep vehicles equipped with the iconic rack-and-pinion steering system. This aftermarket replacement part is meticulously crafted to meet or exceed OEM specifications, ensuring seamless integration with modern and classic models alike, including popular applications such as the Jeep Wrangler (JL, JK, and TJ generations), Dodge Ram 1500/2500/3500 trucks, and select Chrysler 300 and Dodge Charger models. Built with durability in mind, the R5105046AH features a robust **steel rack** reinforced with high-grade alloy construction, which enhances resistance to wear, corrosion, and the stresses of off-road driving, aggressive towing, or heavy-duty use. The pinion gear, a critical component that translates rotational motion from the steering column into linear movement for the rack, is precision-machined to maintain optimal alignment and smooth operation, reducing play and improving steering responsiveness. This gear is often paired with a **serpentine belt-driven steering pump** (such as the Mopar R5105045AH) to deliver consistent hydraulic assistance, making it an ideal choice for enthusiasts seeking to restore or upgrade their vehicle s steering system without compromising performance. Whether replacing a worn-out OEM part or upgrading to a more durable alternative, the R5105046AH offers a reliable, long-lasting solution that enhances both the handling dynamics and longevity of your vehicle s steering mechanism. Its compatibility with a wide range of Mopar applications, combined with its robust build quality, makes it a trusted choice for mechanics, restorers, and off-road adventurers alike.

### **Pros and Cons of buying a Mopar R5105046AH (Rack and Pinion Gear)**

1. **Compatibility** This part is designed specifically for certain Mopar vehicles, ensuring a proper fit without modification. It is commonly used in vehicles like the Jeep Wrangler (JL, JK), Dodge Dakota, and Ram 1500/2500/3500 (depending on model year and trim).

2. **Durability** Mopar (Chrysler s original equipment manufacturer parts) is known for using high-quality materials and manufacturing standards, which can extend the lifespan of the steering system compared to aftermarket knockoffs.

3. **Reliability** Since this is an OEM (Original Equipment Manufacturer) part, it is engineered to meet the same performance and safety standards as the factory-installed component. This reduces the risk of premature failure or steering issues.

4. **Ease of Installation** Being an OEM part, it is designed to integrate seamlessly with the vehicle s existing steering linkage, reducing the need for additional adjustments or modifications.

5. **Warranty Coverage** Purchasing directly from Mopar or an authorized dealer may include warranty protection, offering peace of mind against defects in materials or workmanship.

6. **Performance Consistency** Unlike some aftermarket parts that may vary in quality, this gear ensures consistent steering feel and responsiveness, which is critical for safety and driver confidence.

7. **Resale Value** Using OEM parts can help maintain the vehicle s value, especially if the car is being sold or retained for long-term use.

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1. **Cost** OEM parts like this rack and pinion gear are typically more expensive than aftermarket alternatives. The price can range significantly depending on the source (new vs. refurbished, dealer vs. online retailer).

2. **Limited Availability** Depending on the vehicle model and year, finding this exact part may require ordering from a specialty parts supplier or dealer, which could involve shipping delays.

3. **Potential Overkill for Some Applications** If the vehicle has already been modified (e.g., lifted, widened, or equipped with heavy-duty towing), the stock rack and pinion may not be sufficient for the increased load or stress. In such cases, an upgraded aftermarket part might be more appropriate.

4. **Mixed Reviews on Aftermarket vs. OEM** Some owners report that aftermarket rack and pinion gears offer improved features (e.g., better corrosion resistance, smoother operation) at a lower cost. Whether this part justifies the premium over aftermarket options depends on individual priorities (e.g., reliability vs. cost savings).

5. **Installation Complexity** While designed for easy installation, replacing a rack and pinion gear can be labor-intensive, requiring specialized tools and mechanical skill. If the vehicle has additional modifications (e.g., lifted suspension), the job may become even more challenging.

6. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (especially online marketplaces) increases the risk of receiving a counterfeit or low-quality part that could fail prematurely. Always verify the seller s reputation and part authenticity.

7. **Environmental Factors** If the vehicle is exposed to harsh conditions (e.g., saltwater, extreme temperatures, or off-road use), the rack and pinion may wear out faster than expected, even with an OEM part. Regular maintenance (e.g., lubrication, inspections) is essential.

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The **Mopar R5105046AH rack and pinion gear** is a solid choice for owners seeking a reliable, high-quality replacement for their Mopar-equipped vehicle. It offers the assurance of OEM engineering, compatibility, and durability, making it ideal for drivers who prioritize long-term performance and safety. However, the higher cost and potential overkill for heavily modified vehicles may not justify the purchase for everyone.

For those on a budget or with modified vehicles, **high-quality aftermarket alternatives** (e.g., from brands like Moog, ACDelco, or Spicer) may offer comparable performance at a lower price. Always weigh the trade-offs between cost, durability, and specific vehicle needs before deciding.

- You need a direct OEM replacement for a stock or lightly modified vehicle.

- You prioritize reliability, warranty coverage, and long-term durability over cost savings.

- You are comfortable paying a premium for a part that matches the factory specification.

- You are working with a modified vehicle (e.g., lifted, widened, or towing heavy loads).

- You want to save money without sacrificing quality significantly.

- You prefer parts with additional features (e.g., improved corrosion resistance or smoother operation).

- Verify the part number matches your exact vehicle model and year to avoid mismatches.

- Purchase from a reputable dealer or supplier to ensure authenticity and warranty coverage.

- If in doubt, consult a trusted mechanic or Mopar specialist for guidance on whether this part is the best fit for your vehicle s application.

Details:

Parts must be resalable and in the original packaging. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: r5105046ah prices

• $299.99-$483.34

specifications steragebo:

• for makes: Mopar
• for years: 2007-2010
• mpn: R5105046ah
• year: 2007 2008 2009 2010
• parts included: Only Part Reference 4 On The Diagram Is Included
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• genuine oem: Yes
• make: Dodge
• type: Steering, Gear And Related Components
• item length: 60 In

returns steragebo:

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

general steragebo:

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

payments steragebo:

• wallet: Paypal
• credit card: Visa
• other

shipping steragebo:

• class: Standard
• transit: 4-9 Days
• cost: $53.04
• service: Standard
• type: Fixed

offer steragebo:

• started: May 27, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

seller steragebo:

• rating: 99.2%
• city: Lees Summit, Missouri
• # reviews: 564

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