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  3. COMPONENTSPLUS REPN281549A3

COMPONENTSPLUS REPN281549A3 Upper Rear Trailing Arm Base 3.5L 551202W100

fits model: Qx4. make: Infiniti.

Repn281549a3 Componentsplus New Upper Rear Trailing Arm For Infiniti Qx4 Base 6 Cyl 3.5l By 551202w100

( Brand: Componentsplus ), ( Manufacturer Part Number: REPN281549A3 ), ( Part Type: Arm ), ( Country Of Origin: Taiwan ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Oem Interchange Part Numbers1: 551202w100 ), ( Product Notice: As A Parts Distributor We Mostly Sell Aftermarket Parts ), ( Source: Aftermarket )

Review COMPONENTSPLUS New Upper Rear Trailing Arm Infiniti Base Cyl 3.5l By 551202w100 fits QX4

The Componentes Plus REPN281549A3 Upper Rear Trailing Arm is a precision-engineered replacement part designed specifically for the Infiniti QX4 Base model with a 3.5L engine and the chassis code 551202W100. This component is an essential part of the vehicle's suspension system and plays a crucial role in maintaining proper wheel alignment and ensuring optimal vehicle handling.

This upper rear trailing arm is manufactured using high-quality steel material for durability and strength. It is designed to fit perfectly into the existing mounting points on the vehicle's chassis, ensuring a secure and reliable connection. The arm is also finished with a protective coating to prevent rust and corrosion, extending its lifespan and maintaining the vehicle's appearance.

The upper rear trailing arm features a unique design that allows it to absorb and dissipate the forces generated during normal driving conditions. This helps reduce stress on other suspension components and improves the overall ride quality of the vehicle. Additionally, the arm is designed to be compatible with the vehicle's original shock absorbers, ensuring a seamless installation process.

When it comes to installation, this upper rear trailing arm is relatively easy to replace. The process involves removing a few bolts and replacing the old arm with the new one. The included installation instructions provide clear and concise steps to help ensure a successful installation. It is recommended that the replacement process is carried out by a qualified mechanic or someone with experience in automotive suspension systems to ensure proper alignment and wheel balance.

In summary, the Componentes Plus REPN281549A3 Upper Rear Trailing Arm is a high-quality replacement part designed to provide a reliable and durable solution for Infiniti QX4 Base models with a 3.5L engine and the chassis code 551202W100. This arm offers improved handling, better ride quality, and enhanced durability, making it an excellent investment for any vehicle owner looking to keep their Infiniti QX4 in top condition.

The REPN281549A3 upper rear trailing arm is a crucial suspension component for the Infiniti QX4 (base model, 3.5L engine, 551202W100) vehicles. This part plays a significant role in maintaining the alignment and stability of the vehicle during driving. Here are some pros and cons to help you decide if purchasing this component is the right choice for you.

Pros:

1. Improved Handling: A worn-out or damaged upper rear trailing arm can negatively impact the handling of your Infiniti QX4. Replacing it with a new one can help restore the vehicle's original handling characteristics, making it more responsive and easier to control.

2. Enhanced Safety: A faulty upper rear trailing arm can cause the vehicle to sway or pull to one side while driving, increasing the risk of accidents. Replacing it with a new component can help ensure the safety of both the driver and passengers.

3. Better Ride Quality: A worn-out trailing arm can result in a rougher ride, especially over bumps and uneven surfaces. A new component can help provide a smoother and more comfortable driving experience.

4. Long-Term Savings: Replacing a faulty upper rear trailing arm with a new one can save you money in the long run by preventing further damage to other suspension components or potential accidents.

Cons:

1. Cost: Replacing the upper rear trailing arm can be a costly repair, especially if you choose to purchase a new OEM (original equipment manufacturer) component. Aftermarket options may be more affordable but could potentially sacrifice performance or durability.

2. Installation Complexity: Installing a new upper rear trailing arm can be a complex process that requires specialized tools and knowledge. You may consider hiring a professional mechanic to perform the installation to ensure it is done correctly and efficiently.

3. Potential for Additional Repairs: Replacing the upper rear trailing arm may reveal other hidden issues within the suspension system. These issues could result in additional repair costs or further replacement parts.

Ending Conclusion:

The decision to purchase a new upper rear trailing arm for your Infiniti QX4 ultimately depends on the condition of the current component, your budget, and your driving preferences. If you notice unusual handling characteristics, uneven tire wear, or a rough ride, it may be worth considering a replacement. Keep in mind that the cost and installation complexity may deter some individuals, but the potential benefits, such as improved handling, enhanced safety, and better ride quality, may outweigh these concerns.

Recommendation:

If you decide to proceed with the repair, consider researching various aftermarket options to find a quality component that fits your budget. You may also want to consult a trusted mechanic for their professional opinion on the condition of your current upper rear trailing arm and the potential additional repairs that may be necessary. Remember that a well-maintained suspension system can contribute to a safer, more enjoyable driving experience.

Details:

INFINITI model's PATHFINDER ARMADA LE 8 CYL 5.6L 2004. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. QX4 BASE 6 CYL 3.5L 2001 -2003. QX4 BASE 6 CYL 3.3L 1997 -2000.

ComponentsPlus products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one 1 year from date purchase. Product Notice: As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear. All parts sold are new.

part #: repn281549a3 price

  • $79.71

specifications controlarma:

  • for models: Qx4
  • for makes: Infiniti
  • brand: Componentsplus
  • mpn: Repn281549a3
  • part type: Arm
  • country of origin: Taiwan
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • oem interchange part numbers1: 551202w100
  • product notice: As A Parts Distributor We Mostly Sell Aftermarket Parts
  • source: Aftermarket

payments controlarma:

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

shipping controlarma:

  • transit: 3-7 Days
  • type: Fixed
  • class: Economy, Standard, Expedited, One-day
  • cost: $0.00
  • service: Economy, Standard, Expedited, Overnight

seller controlarma:

  • city: Morrisville, North Carolina
  • # reviews: 51254
  • rating: 98.0%

offer controlarma:

  • options: Ship-to-home
  • started: November 11, 2025
  • availability: In Stock
  • sold: 0

returns controlarma:

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

general controlarma:

  • Car Truck Parts Accessories > Steering Suspension > Radius, Swing Trailing Arms
  • condition: New
for models: qx4, for makes: infiniti, part type: arm, country of origin: taiwan, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, oem interchange part numbers1: 551202w100, product notice: as a parts distributor we mostly sell aftermarket parts, source: aftermarket,
category: auto parts > car truck parts accessories > steering suspension > radius, swing trailing arms, sku: 12232155297994772,
Componentsplus REPN281549A3 Is Similar To:
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1 offer $79.71 USD
  • New. Offer #1 priced at $79.71 + $0.00 shipping estimate = $79.71* total. PATHFINDER ARMADA LE 8 CYL 5.6L 2004. PRODUCT TYPE: TRAILING ARM.FREE SHIPPING

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