MOPAR R8078525AC Rack Pinion Gear

( Manufacturer Part Number: R8078525AC ), ( Part Type: Pinion Rack Gear ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Jeep ), ( Year: 2011 2012 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included )

Review MOPAR Genuine Rack And Pinion Gear Remanufactured fits 2011–2012

The **Mopar R8078525AC Rack and Pinion Gear** is a precision-engineered component designed to deliver seamless steering performance in select Chrysler, Dodge, and Jeep vehicles equipped with the rack-and-pinion steering system. This high-quality gear assembly serves as the critical interface between the steering wheel and the front wheels, translating rotational motion into linear movement with minimal play, ensuring responsive and accurate handling. Crafted from durable materials, including hardened steel for the pinion and a robust rack housing, this gear is engineered to withstand the demands of daily driving, off-road adventures, and high-performance applications alike. The pinion gear, in particular, is precision-machined to maintain tight tolerances, reducing friction and preventing premature wear, while the rack itself is designed to accommodate the vehicle s specific steering ratio, optimizing both maneuverability and stability. Whether installed in a modern Dodge Challenger, a rugged Jeep Wrangler, or a classic Chrysler 300, this rack and pinion gear ensures smooth, predictable steering feedback, enhancing both driver confidence and vehicle control. Built to meet or exceed OEM specifications, it is an ideal replacement for worn or damaged original components, restoring the steering system to its factory-intended performance without compromising on durability or precision.

### Pros and Cons of buying a Mopar R8078525AC Rack and Pinion Gear

1. **Compatibility** This part is specifically designed for Mopar vehicles, ensuring a precise fit for models equipped with the R8078525AC rack and pinion system. This reduces the risk of misalignment or improper function compared to aftermarket alternatives that may not match perfectly.

2. **Durability** Mopar (Chrysler s original equipment manufacturer parts) are generally built to meet or exceed factory specifications, meaning they are likely to last longer than lower-quality aftermarket replacements if installed and maintained properly.

3. **Reliability** Since this is an OEM (Original Equipment Manufacturer) part, it has undergone rigorous testing during vehicle development. This increases the likelihood that it will perform consistently without premature failure, assuming it is installed correctly.

4. **Warranty Coverage** Purchasing from an authorized Mopar dealer or distributor may include warranty protection, offering recourse if the part fails due to manufacturing defects. Aftermarket parts often lack such guarantees.

5. **Ease of Installation** Because it is designed for the vehicle s specific application, the rack and pinion gear should integrate smoothly with existing components like tie rods, steering knuckles, and suspension mounts, reducing the complexity of installation compared to non-OEM parts that may require additional modifications.

6. **Performance Consistency** OEM parts are engineered to maintain the vehicle s intended handling characteristics. Replacing a worn rack and pinion with an OEM part helps restore proper steering feel, responsiveness, and alignment without introducing unintended variances.

7. **Resale Value** Keeping a vehicle stock or close to stock with OEM parts can preserve its value, especially for collectors or those who prioritize originality. Aftermarket parts may deter buyers who prefer authenticity.

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1. **Cost** OEM parts like the Mopar R8078525AC rack and pinion gear are typically more expensive than aftermarket alternatives. The price reflects the brand reputation, quality control, and warranty backing, which can be a significant drawback for budget-conscious buyers.

2. **Limited Customization** If you are looking for performance upgrades (e.g., stiffer rack for sportier handling or larger tie rods for wider wheel clearance), OEM parts offer no flexibility. Aftermarket options often provide customizable solutions tailored to specific needs.

3. **Longer Lead Times** OEM parts may not be as widely stocked as aftermarket components, leading to potential delays in receiving the part, especially if ordering from a dealer rather than a parts distributor.

4. **Potential Overkill for Minor Issues** If the rack and pinion gear is only slightly worn or the issue is isolated to a specific component (e.g., a leaking boot or worn tie rod), replacing the entire rack may be unnecessary. In such cases, a targeted repair or aftermarket replacement could be more cost-effective.

5. **Installation Complexity** While designed for compatibility, rack and pinion replacements can be labor-intensive, requiring specialized tools, alignment, and sometimes suspension adjustments. If the buyer lacks mechanical experience, professional installation may be required, adding to the overall cost.

6. **Availability of Aftermarket Alternatives** Many reputable aftermarket brands (e.g., Moog, Febi Bilstein, or local manufacturers) produce high-quality rack and pinion gears that are often cheaper and equally durable. These alternatives may also come with extended warranties or better customer support.

7. **Environmental and Ethical Considerations** Purchasing new OEM parts contributes to production waste, whereas refurbished or remanufactured OEM parts (if available) or aftermarket parts with recycled materials could be a more sustainable choice.

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The Mopar R8078525AC rack and pinion gear is an excellent choice if your priority is **reliability, compatibility, and maintaining the vehicle s original specifications**. It is ideal for owners who want to restore factory performance, ensure long-term durability, or preserve resale value without compromising on quality. The part s OEM status guarantees a seamless fit and performance, making it a trusted option for those who value authenticity and longevity.

However, if **cost, customization, or convenience** are primary concerns, aftermarket alternatives may offer comparable performance at a lower price. Aftermarket parts can also provide additional features (e.g., reinforced designs for off-road use) that OEM parts do not. Additionally, if the issue is isolated to a smaller component, a targeted repair could be more economical than a full rack replacement.

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- You are restoring a classic or collector vehicle and want to maintain originality.

- You prioritize durability and warranty coverage over cost savings.

- The rack is severely worn or damaged, and you want a direct replacement without compromising on quality.

- You are comfortable with the higher upfront cost and want to avoid potential issues with aftermarket parts.

- You are on a tight budget and can find a high-quality aftermarket part with a good warranty.

- You need customization (e.g., stiffer rack for sport tuning or larger tie rods for wider wheels).

- The issue is minor (e.g., a leaking boot or worn tie rod), and a partial repair would suffice.

- You prefer faster lead times and greater availability of parts.

For most average drivers or those performing routine maintenance, the Mopar part is a **strong, no-regrets choice** due to its reliability. However, always verify the exact condition of your current rack and pinion system before deciding sometimes a partial repair or aftermarket upgrade is the smarter financial move. Consult with a trusted mechanic to assess whether a full replacement is necessary or if a targeted fix would be more appropriate.

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 #: r8078525ac prices

• $749.79-$749.99

specifications steragebo:

• for makes: Mopar
• for years: 2011-2012
• mpn: R8078525ac
• part type: Pinion Rack Gear
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Jeep
• year: 2011 2012
• parts included: Only Part Reference 1 On The Diagram Is Included

shipping steragebo:

• service: Standard
• transit: 9-14 Days
• class: Standard
• cost: $65.45
• type: Fixed

offer steragebo:

• availability: In Stock
• started: May 20, 2026
• sold: 0
• quantity: 3
• options: Ship-to-home

payments steragebo:

• credit card: Diners-club
• other
• wallet: Apple-pay

returns steragebo:

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

general steragebo:

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

seller steragebo:

• # reviews: 628
• rating: 93.5%
• city: Garden City, Kansas

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