INFINITI 55501-1CA0A Rear Right Passenger Upper Control Arm Right/passenger B013

( Manufacturer Part Number: 55501-1CA0A ), ( Part Type: Control Arm ), ( Part Category: Control-arm-rr ), ( Storage Location: 16h-s3-b07 ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Part Source: Genuine Oem ), ( Name: Control-arm-rear ), ( Manufacturer Warranty: 90 Day )

Review INFINITI Rear Right/passenger Upper Control Arm fits FX35 2009–2012

The **Infiniti FX35 (2009 2012) Rear Right/Passenger Upper Control Arm (Part Number: 55501-1CA0A, B013)** is a precision-engineered suspension component designed to deliver stability, comfort, and durability in one of the most sought-after luxury crossovers of its era. This high-performance upper control arm is a critical part of the FX35 s sophisticated front-wheel-drive suspension system, engineered to maintain optimal wheel alignment, absorb road imperfections, and ensure a seamless driving experience whether navigating tight city streets or cruising along winding highways. Crafted from high-strength steel and reinforced with precision-machined bushings, this control arm is built to withstand the demands of daily driving while minimizing wear and tear on other suspension components. Its robust construction helps prevent excessive lateral movement of the wheel, reducing the risk of uneven tire wear and enhancing overall handling responsiveness. The **B013** variant, compatible with the 2009 through 2012 model years, ensures a perfect fit for vehicles equipped with the FX35 s signature blend of sporty agility and refined luxury. Whether replacing a worn-out original part or upgrading for improved performance, this upper control arm is an essential component for maintaining the FX35 s legendary balance of comfort and control, making it a must-have for both enthusiasts and discerning owners looking to preserve their vehicle s performance and longevity.

### **Pros and Cons of buying a Infiniti FX35 (2009-2012) Rear Right/Passenger Upper Control Arm (Part #: 55501-1CA0A, B013)**

1. **Direct OEM Replacement** This is an original equipment manufacturer (OEM) part, meaning it is designed to fit perfectly with no modifications required. It ensures proper alignment, suspension performance, and longevity compared to aftermarket knockoffs that may not match the exact specifications.

2. **Reliability and Durability** Infiniti s OEM parts are built to meet strict quality standards, reducing the risk of premature failure or poor fitment issues. The control arm is a critical suspension component, and using a genuine part helps maintain the vehicle s handling, stability, and safety.

3. **Warranty Coverage** If purchased from a reputable dealer or supplier, this part may come with a warranty (e.g., 12-24 months), providing peace of mind against defects. Aftermarket parts often lack such protections.

4. **Compatibility with Other Systems** The control arm integrates with the ball joint, bushings, and steering linkage. An OEM part ensures compatibility, reducing the chance of binding or misalignment that could affect steering or suspension performance.

5. **Resale Value Preservation** Installing an OEM part keeps the vehicle closer to factory specifications, which can be beneficial if you plan to sell the car later. Aftermarket parts may raise red flags for potential buyers.

6. **Easier Installation** Since it is designed for the specific model, installation is typically straightforward, especially if you have mechanical experience or access to a professional mechanic.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The price may be a barrier for budget-conscious buyers, especially if the part is needed as part of a larger repair project.

2. **Limited Availability** OEM parts may not be as widely stocked as aftermarket options, requiring ordering from a dealer or specialty supplier. This could lead to longer wait times if the part is backordered.

3. **Potential for Overkill** If the control arm is only slightly worn or the failure is minor (e.g., a cracked bushing rather than a broken arm), an OEM replacement might be more expensive than necessary. In such cases, a refurbished or remanufactured part could be a cost-effective alternative.

4. **No Performance Advantage** Unless the original part failed due to a manufacturing defect, an OEM replacement does not offer any performance benefits over a high-quality aftermarket part. Aftermarket options (e.g., from reputable brands like Moog, Febi, or Dorman) can be equally reliable at a lower cost.

5. **Environmental and Ethical Considerations** OEM parts contribute to new production, which may have environmental impacts. Some buyers prefer recycled or refurbished parts to reduce waste.

6. **Potential for Counterfeit Parts** If purchasing from an untrusted source (e.g., eBay, Craigslist, or unknown online marketplaces), there is a risk of receiving a counterfeit OEM part. Always verify the seller s authenticity and part provenance.

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- You prioritize **fitment, reliability, and warranty coverage** over cost.

- The part is **genuinely OEM** (avoid counterfeits by purchasing from authorized dealers or trusted suppliers like RockAuto, PartsGeek, or local Infiniti dealerships).

- You want to **maintain the vehicle s value and original specifications**.

- The part is **necessary for safety or proper function** (e.g., a complete failure rather than minor wear).

- A **high-quality aftermarket equivalent** (e.g., Moog, Febi, or Dorman) from a reputable brand.

- A **refurbished or remanufactured OEM part** (if available) to save money while still ensuring reliability.

- **Checking for recalls or common issues** some Infiniti models had suspension recalls; verify if your part was affected.

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1. **Verify the Part s Authenticity** Ensure the part is **genuine OEM** by checking the part number and supplier. Avoid "OEM-style" or "compatible" parts that are not factory-approved.

2. **Compare Prices** Get quotes from multiple sources (dealerships, online retailers, local auto parts stores) to ensure you re getting a fair price. OEM parts should not be priced significantly higher than aftermarket alternatives unless justified by warranty or convenience.

3. **Assess the Repair Need** If the control arm is **cracked, bent, or completely worn**, an OEM replacement is ideal. If it s only **minorly damaged (e.g., a loose bushing)**, a targeted repair (e.g., replacing just the bushing) may suffice.

4. **Consider Professional Installation** Control arm replacement requires proper alignment and torque specifications. If you re not experienced with suspension work, have a mechanic install it to avoid future issues.

5. **Check for Warranty or Return Options** Some suppliers offer return policies or warranties; take advantage of these to mitigate risk.

**Final Verdict:** For most buyers, the **OEM part is the safest and most reliable choice**, especially if the vehicle is a daily driver or holds value. However, weigh the cost against aftermarket alternatives if budget is a concern, ensuring you still select a **high-quality, compatible part**. Always prioritize **authenticity and proper installation** to avoid compromising safety or handling.

Details:

God Bless You. May have wear and tear, Color: Images: All images are of the actual item.

part #: 555011ca0a prices

• $43.74-$210.00

specifications suspensiosteeri:

• for models: Fx35
• for makes: Infiniti
• for years: 2009-2012
• mpn: 55501-1ca0a
• part type: Control Arm
• part category: Control-arm-rr
• storage location: 16h-s3-b07
• fitment type: Direct Replacement
• genuine oem: Yes
• part source: Genuine Oem
• name: Control-arm-rear
• manufacturer warranty: 90 Day

shipping suspensiosteeri:

• transit: 4-7 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• type: Fixed
• cost: $0.00
• class: Standard

general suspensiosteeri:

• condition: Used
• Car Truck Parts Accessories > Steering Suspension > Control Arms, Ball Joints Assemblies

seller suspensiosteeri:

• rating: 99.7%
• city: Rancho Cordova, California
• # reviews: 29883

returns suspensiosteeri:

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

payments suspensiosteeri:

• other
• credit card: Visa
• wallet: Apple-pay

offer suspensiosteeri:

• best offers: True
• started: June 6, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

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