MITSUBISHI 06140103 Power Steering Gear Rack Pinion 551-58992A

( Manufacturer Part Number: 06140103 ), ( Conditions Options: Convertible, Fwd ), ( Genuine Oem: Yes ), ( Type: Rack Pinion ), ( Ipn: 551-58992a ), ( Year: 2001 ), ( Manufacturer Warranty: 60 Day )

Review MITSUBISHI Power Steering Gear Rack And Pinion fits ECLIPSE 2000–2005

The **Mitsubishi 06140103 Eclipse Power Steering Gear Rack and Pinion Assembly (2000 2005 models, including years 2001, 2002, and 2003)** is a precision-engineered component designed to deliver smooth, responsive, and reliable steering performance in the iconic Mitsubishi Eclipse coupe. This high-quality aftermarket replacement is meticulously crafted to match the original equipment specifications, ensuring seamless integration with the vehicle s steering system while maintaining the exacting standards expected from Mitsubishi s engineering. The rack and pinion assembly features a robust, corrosion-resistant design, incorporating a durable ball-screw mechanism that translates driver input into precise lateral movement of the front wheels, even under demanding conditions. Constructed from high-grade steel and reinforced with specialized coatings, this component is engineered to withstand the rigors of daily driving, including urban maneuvering, highway stability, and occasional off-road excursions, all while minimizing play and maximizing feedback for an engaging driving experience. The pinion gear, in particular, is precision-machined to ensure minimal backlash, reducing the effort required for steering and enhancing overall vehicle control. This assembly is compatible with the 2000 through 2005 Eclipse models, including the 2001, 2002, and 2003 trims, and is designed to fit seamlessly with the vehicle s existing power steering pump and fluid system, ensuring optimal hydraulic performance. Whether replacing a worn-out original part or upgrading for improved durability, this Mitsubishi-specific gear rack and pinion assembly offers a dependable solution that restores the Eclipse s signature handling dynamics with ease. Built to last, it helps prevent leaks, excessive noise, or steering vagueness, making it an essential upgrade for owners seeking to maintain or enhance their vehicle s performance and longevity.

### **Pros and Cons of buying a Mitsubishi 06140103 Eclipse Power Steering Gear Rack and Pinion (2000 2005 Models)**

1. **Direct Fitment** This part is specifically designed for 2000 2005 Mitsubishi Eclipse models, ensuring compatibility without modifications.

2. **Improved Steering Performance** A high-quality rack and pinion improves responsiveness, reduces play, and enhances overall driving feel.

3. **Durability** Reputable brands (such as Genuine OEM, ACDelco, or trusted aftermarket suppliers) offer parts built to last, reducing the risk of premature failure.

4. **Prevents Leaks** If the original unit was leaking fluid, a new rack and pinion eliminates this issue, saving on future maintenance costs.

5. **Increased Safety** Properly functioning power steering reduces the risk of sudden steering failure, improving vehicle control.

6. **Easier Installation** Many aftermarket options come with clear instructions and are designed for straightforward replacement, reducing labor time.

7. **Cost-Effective Alternative** In some cases, a new rack and pinion can be cheaper than repairing a severely worn original unit.

8. **Compatibility with Upgrades** If you plan to modify suspension or steering components, a fresh rack and pinion ensures a solid foundation for those changes.

1. **Higher Upfront Cost** A new rack and pinion is more expensive than used or salvaged parts, though it may save money long-term.

2. **Labor Intensive Installation** Replacing a rack and pinion requires removing the steering column, tie rods, and sometimes the steering knuckle, which can be time-consuming.

3. **Potential for Counterfeit Parts** Cheap aftermarket parts may fail prematurely or lack proper seals, leading to leaks or poor performance.

4. **Additional Costs** If the steering column, tie rods, or mounting hardware are worn, they may need replacement simultaneously, increasing expenses.

5. **Compatibility Risks with Mods** If the vehicle has been previously modified (e.g., lift kits, aftermarket steering wheels), the new rack may not align perfectly, requiring adjustments.

6. **Fluid Replacement Needed** After installation, the power steering fluid must be flushed to remove old contaminants, adding to the effort.

7. **Warranty Limitations** Some aftermarket parts may not come with long warranties, leaving you responsible for future failures.

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### **Conclusion**

Buying a **Mitsubishi 06140103 Eclipse power steering rack and pinion (2000 2005)** is a **wise investment** if your current unit is leaking, worn, or causing erratic steering. The benefits in **safety, performance, and longevity** outweigh the initial cost, especially when sourced from a **reputable supplier**. However, the **labor-intensive installation** and potential for **additional related repairs** (such as tie rods or fluid changes) should be factored into your decision.

If your budget is tight, a **high-quality used or remanufactured unit** from a trusted auto parts dealer could be a cost-effective alternative. Always **verify compatibility** with your specific model year and **choose a brand with a solid warranty** to avoid future issues.

- **Best Choice:** Purchase a **Genuine OEM or high-end aftermarket rack and pinion** (e.g., ACDelco, Dorman, or a trusted Mitsubishi specialist) for reliability.

- **Budget Option:** Consider a **remanufactured or used part from a reputable salvage yard** if you confirm it s in good condition.

- **Installation:** If you re not comfortable with the job, have a **trusted mechanic** perform the replacement to ensure proper alignment and sealing.

- **Preventative Measure:** If the rack is still functional but leaking, **replace only the seals or hoses** to extend its life before a full swap.

A new rack and pinion will **restore smooth, precise steering** and prevent costly failures down the road, making it a **smart long-term solution** for your Eclipse.

Details:

Major components are stamped and may have heat sensitive tabs attached to indicated overheating that would void warranty. Donor Vehicle: model: ECLIPSE. Parts are not covered for external fluid leaks. Miles: 117000 - N/A or Unknown.

Mitsubishi Eclipse Power Steering Gear Rack Pinion Fits 2000 2005 01 02 03: Review photos this is your actual part. Many electronic modules and components require programming. Video: Go to YouTube and search for: Playground PAR 269644 Part Detail: Placement. These extra attached parts are not covered by any warranty.

Warranty covers the base component and none of other attached parts. Stock #: 269644.

part #: 06140103 prices

• $89.86-$224.42

specifications steragebo:

• for models: Eclipse
• for makes: Mitsubishi
• for years: 2000-2005
• mpn: 06140103
• conditions options: Convertible, Fwd
• genuine oem: Yes
• type: Rack Pinion
• ipn: 551-58992a
• year: 2001
• manufacturer warranty: 60 Day

payments steragebo:

• wallet: Google-pay
• credit card: Mastercard
• other

seller steragebo:

• rating: 99.5%
• # reviews: 12712
• city: Port Washington, Wisconsin

offer steragebo:

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

general steragebo:

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

shipping steragebo:

• transit: 3-7 Days
• class: Standard
• cost: $0.00
• service: Standard
• type: Fixed

returns steragebo:

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

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