NISSAN 73940-5ZT3D Assist Strap Armada

( Manufacturer Part Number: 73940-5ZT3D ), ( Model: ARMADA ), ( Part Type: Strap Assist ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2020 2021 2022 ), ( Parts Included: Only Part Reference 9 On The Diagram Is Included )

Review NISSAN Genuine Assist Strap fits 2020–2022

The **Nissan 73940-5ZT3D Assist Strap** is a high-quality, precision-engineered component designed specifically for Nissan vehicles, serving as a critical link in the vehicle s airbag system. This assist strap, also known as an inflator module retainer or seatbelt pretensioner strap, plays a vital role in enhancing passenger safety by ensuring the proper deployment and restraint of the seatbelt system during a collision. Crafted from durable, heat-resistant materials, this strap is engineered to withstand extreme forces and temperatures, maintaining structural integrity even under the most demanding conditions. Its robust construction prevents fraying, stretching, or failure, which could compromise the effectiveness of the seatbelt pretensioner a device that tightens the seatbelt instantly in a crash to minimize occupant movement and reduce injury risk. The 73940-5ZT3D is meticulously calibrated to work seamlessly with Nissan s airbag system, providing a secure connection between the pretensioner mechanism and the seatbelt anchor points. Whether installed in the driver s or passenger s seat, this assist strap ensures reliable performance, contributing to the overall safety and compliance of the vehicle s restraint system. Ideal for OEM replacement or aftermarket upgrades, this part adheres to strict automotive standards, offering long-term durability and peace of mind for both vehicle owners and technicians.

### **Pros and Cons of buying a Nissan 73940-5ZT3D Assist Strap**

1. **Compatibility** This part is designed specifically for Nissan vehicles, ensuring a proper fit without modifications. It is commonly used in models like the Altima, Maxima, and Rogue, among others, making it a reliable choice for those needing an assist strap for their suspension system.

2. **Durability** Nissan parts are generally built to last, and this assist strap is no exception. It is made from high-quality materials to withstand the stresses of suspension movement, reducing the risk of premature failure.

3. **Easy Installation** The design is straightforward, allowing for relatively simple installation, even for those with basic mechanical knowledge. It typically requires only basic tools and does not require specialized equipment.

4. **Cost-Effective** Compared to aftermarket alternatives, this OEM (Original Equipment Manufacturer) part can be a cost-effective solution, especially if you value reliability and longevity over cheaper, potentially lower-quality options.

5. **Warranty Coverage** Purchasing directly from Nissan or an authorized dealer may include warranty protection, offering peace of mind in case of defects or premature wear.

6. **Prevents Suspension Damage** The assist strap helps maintain proper suspension alignment, reducing the risk of damage to other components like bushings, control arms, or sway bars.

7. **Standardized Performance** Since it is an OEM part, it performs consistently with the vehicle s original suspension setup, ensuring predictable handling and ride quality.

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1. **Limited Availability** Depending on the region, this part may not always be in stock at local dealerships or online retailers. Purchasing from third-party sellers could lead to counterfeit or incompatible parts.

2. **Higher Price Than Aftermarket** Compared to generic or aftermarket assist straps, this OEM part can be more expensive, which may be a drawback for budget-conscious buyers.

3. **Potential Overkill for Minor Issues** If the suspension problem is minor (e.g., a loose bolt rather than a failing assist strap), replacing just the strap may not be the most cost-effective solution. A full inspection could reveal that other parts need attention.

4. **Installation Challenges** While generally straightforward, some users may find the installation process tricky, especially if they lack mechanical experience. Improper installation could lead to premature wear or failure.

5. **Depreciation** Like all vehicle parts, this assist strap will eventually wear out and may need replacement again, though its longevity depends on driving conditions and maintenance.

6. **Not Always Necessary for All Problems** Some suspension noises or issues (e.g., worn bushings, broken springs) may require different parts or repairs. A mechanic s diagnosis is essential before purchasing.

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### **Conclusion**

The **Nissan 73940-5ZT3D Assist Strap** is a reliable, high-quality part that offers durability and compatibility for Nissan vehicles. It is an excellent choice if you prioritize OEM reliability, ease of installation, and long-term performance. However, it may not be the most budget-friendly option, and it is crucial to confirm that the issue lies specifically with the assist strap before purchasing.

For best results, consult a mechanic to diagnose the problem and ensure this part is indeed the correct solution. If you are confident in your mechanical skills or have access to professional help, this part is a solid investment for maintaining your vehicle s suspension system.

### **Recommendation**

- **Buy it if:** You need an OEM-quality assist strap for your Nissan, have confirmed the part is faulty, and are willing to pay for reliability.

- **Consider alternatives if:** You are on a tight budget and are open to high-quality aftermarket options (ensure they meet or exceed OEM standards).

- **Always verify the issue** with a professional before purchasing to avoid unnecessary expenses.

For long-term vehicle health, prioritize proper diagnosis and maintenance to extend the lifespan of your suspension components.

Details:

Left LH refers to the drivers side. Right RH refers to the passengers side. In stock orders ship within 24 hours. Electrical parts are not returnable.

Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 739405zt3d prices

• $79.34-$81.57

specifications cardoorhandleei:

• for makes: Nissan
• for years: 2020-2022
• mpn: 73940-5zt3d
• model: Armada
• part type: Strap Assist
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2020 2021 2022
• parts included: Only Part Reference 9 On The Diagram Is Included

seller cardoorhandleei:

• city: Gulfport, Mississippi
• rating: 100.0%
• # reviews: 212

offer cardoorhandleei:

• options: Ship-to-home
• sold: 0
• quantity: 4
• started: February 14, 2026
• availability: In Stock

returns cardoorhandleei:

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

general cardoorhandleei:

• Car Truck Parts Accessories > Interior Parts Accessories > Window Cranks, Grab Handles Door Pulls
• condition: New

payments cardoorhandleei:

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

shipping cardoorhandleei:

• transit: 6-11 Days
• service: Standard
• type: Fixed
• cost: $9.99
• class: Standard

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