1. Universal Joints For Sale
  2. sku: 15393767062632602
  3. INFINITI 370004GZ20A

INFINITI 370004GZ20A Rear Driveshaft Propeller Q50 V37

fits make: Infiniti. year: 2013–2026.

370004gz20a Infiniti 2013-2026 Q50 V37 Sedan Rear Driveshaft Propeller

( Manufacturer Part Number: 370004GZ20A ), ( Type: Driveshaft ), ( Placement On Vehicle: Rear ), ( Transmission Type: Automatic ), ( Manufacturer Warranty: 3 Months ), ( Country Of Origin: Japan ), ( Performance Part: No ), ( Tag : 1052 )

Review INFINITI Q50 V37 Sedan Rear Driveshaft Propeller fits 2013–2026

The **Infiniti Q50 (V37) Rear Driveshaft (Propeller Shaft) Part Number 37000-4GZ20A (2013 2026)** is a critical component of the vehicle s drivetrain, designed to transmit torque from the transmission to the rear axle while accommodating the dynamic movements of the suspension system. Manufactured to Infiniti s stringent engineering standards, this driveshaft is engineered for durability and precision, ensuring seamless power delivery in both front-wheel-drive (FWD) and all-wheel-drive (AWD) configurations of the Q50. Constructed from high-strength steel, it features a robust tubular design with reinforced joints and a slip-yoke assembly that minimizes vibration and wear, even under demanding driving conditions. The driveshaft is equipped with a **constant velocity (CV) joint at the transmission end**, allowing for smooth angular movement as the suspension compresses and extends, while the **spline shaft** ensures optimal torque transfer to the rear differential. For models equipped with AWD, this driveshaft may also incorporate a **viscous coupling or torque-sensing mechanism** to distribute power dynamically between the front and rear axles, enhancing traction and stability. The **rubber bushings** at the mounting points absorb road-induced shocks, reducing stress on the driveshaft and surrounding components, while the **protective boot** shields the CV joint from contaminants, extending its lifespan. Compatible with the **V37 platform** spanning from the 2013 model year through the latest iterations up to 2026, this driveshaft is a direct-fit replacement for OEM failures, ensuring compatibility with Infiniti s advanced drivetrain systems, including those found in the **Q50 3.7L V6** and **Q50 2.0L Turbo** variants. Whether addressing a snapped driveshaft, worn bushings, or a failing CV joint, this part restores the vehicle s performance, handling, and reliability, making it an essential upgrade for owners seeking long-term dependability.

### **Pros and Cons of Buying a 2013 2026 Infiniti Q50 V37 Rear Driveshaft (Part Number: 37000-4GZ20A)**

#### **Pros:**

1. **OEM Quality and Reliability** Infiniti s driveshafts are built to meet strict automotive standards, ensuring durability and proper fitment for the Q50 s rear-wheel-drive system. Using an OEM part reduces the risk of premature failure compared to aftermarket knockoffs.

2. **Direct Fitment** This specific part (37000-4GZ20A) is designed for the Q50 s V37 engine configuration (2013 2026 models), meaning no modifications are required for installation. It matches the original driveshaft s length, joints, and mounting points.

3. **Prevents Drivetrain Issues** A failing driveshaft can cause vibrations, clunks, or even a loss of power to the rear wheels. Replacing it proactively avoids costly damage to the differential, transmission, or suspension.

4. **Maintains Resale Value** Keeping the vehicle in good condition with OEM parts helps preserve its value, especially if you plan to sell or trade it in later.

5. **Warranty Coverage** If purchased from a reputable dealer or Infiniti-approved supplier, this part may come with a warranty, providing peace of mind against defects.

6. **Compatibility with Performance Mods** If you plan to modify the Q50 (e.g., tuning, suspension upgrades), an OEM driveshaft ensures compatibility with aftermarket components without risking drivetrain damage.

---

#### **Cons:**

1. **High Cost** OEM driveshafts are significantly more expensive than aftermarket alternatives (often 2 3 times the price). For a 2013 2026 Q50, expect to pay **$800 $1,500 ** depending on the supplier and model year.

2. **Labor-Intensive Replacement** Replacing a driveshaft requires lifting the vehicle, removing the rear subframe, and disconnecting the differential. Labor costs can add **$200 $500 **, depending on the shop.

3. **Potential for Counterfeit Parts** Some sellers may offer "OEM" parts that are actually replicas or remanufactured items. Always verify the part s authenticity through Infiniti s VIN-based lookup or a trusted dealer.

4. **Limited Availability for Older Models** While this part is standard for the Q50 s lifespan, some aftermarket suppliers may not stock it, forcing you to rely on dealers or online marketplaces (eBay, RockAuto) where quality varies.

5. **Weight Consideration** Driveshafts are heavy (typically **15 25 lbs**). If you re replacing both front and rear shafts, the added weight may slightly impact fuel efficiency, though the difference is negligible in most cases.

6. **Potential for Hidden Damage** If the existing driveshaft is cracked or bent (e.g., from off-road use or a collision), the issue may not be immediately visible. A thorough inspection by a mechanic is recommended before purchase.

---

### **Conclusion**

Buying an **OEM Infiniti Q50 V37 rear driveshaft (37000-4GZ20A)** is the **best choice for long-term reliability, fitment accuracy, and vehicle integrity**, especially if you prioritize maintaining the car s original specifications or plan to keep it for an extended period. The upfront cost and labor are justified by the avoidance of drivetrain damage and the assurance of a part that meets Infiniti s engineering standards.

However, if you re on a tight budget and the driveshaft is not critically failing, **aftermarket options** (e.g., from **Dana, Spicer, or reputable brands like ACDelco**) can be a cost-effective alternative **provided they are properly matched to your Q50 s specifications**. Always verify compatibility and source parts from trusted suppliers to avoid poor-quality replacements.

---

### **Recommendation:**

- **If the driveshaft is failing or showing signs of wear (vibrations, clunks, grease leaks), replace it with the OEM part (37000-4GZ20A) from an Infiniti dealer or authorized supplier.**

- **If the driveshaft is still functional but you re replacing it as part of a routine maintenance or upgrade project, consider a high-quality aftermarket alternative (e.g., **Dana 44 or 46 series**) if properly matched to your Q50 s drivetrain.**

- **Always inspect the existing driveshaft for damage before purchasing a replacement.**

- **Get multiple quotes from mechanics to ensure fair labor pricing.**

- **If modifying the Q50 (e.g., lowering, tuning), confirm the driveshaft s compatibility with aftermarket components to avoid drivetrain stress.**

**Final Verdict:** For most Q50 owners, the **OEM driveshaft is the safest and most reliable option**, despite the higher cost. If budget is a concern, prioritize quality aftermarket parts over untested alternatives.

Details:

Overall very satisfied. Sheet metal parts are warranted only against factory corrosion under normal use. Fast Reliable. Airbags and SRS components are sold AS IS with no warranty.

Priced right, shipped timely. Warranty This part includes a 3-Months Limited from the date of purchase. This is the sole and exclusive warranty provided for this part. Shipping cost was normal and the item well packaged.

They look great in the car. I was able to fix them with parts off my old panels. Well packaged to prevent damage even though it looks like the shipper tried. Wide Range of Parts.

10 out of would recommend. Shipping was pricey, but you gotta do what. Body Type Sedan. If damage occurs during shipping, buyers must provide sufficient documentation to support a carrier claim.

Quality Assurance. The item was as described and value great. Locations without a dock or forklift require lift gate service, which must be disclosed at time of purchase. All parts are tested and inspected for reliability performance.

Some panels in worse shape than others but overall got what I expected, as described. Tag Number 1052, Year/Year Range 2013 -2026, Make Infiniti, model Q50, Sub model, Series V37. Didn't budge on the pallet and was waterproof.

part #: 370004gz20a price

  • $150.00

specifications universajoin:

  • for makes: Infiniti
  • for years: 2013-2026
  • mpn: 370004gz20a
  • type: Driveshaft
  • placement on vehicle: Rear
  • transmission type: Automatic
  • manufacturer warranty: 3 Months
  • country of origin: Japan
  • performance part: No
  • tag : 1052

payments universajoin:

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

seller universajoin:

  • # reviews: 412
  • rating: 100.0%
  • city: Rancho Cordova, California

general universajoin:

  • condition: Used
  • Transmission Drivetrain > Driveshafts Parts > Driveshafts

shipping universajoin:

  • service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 3-9 Days
  • carrier: FedEx, USPS

returns universajoin:

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

offer universajoin:

  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • started: April 27, 2026
  • quantity: 1
for makes: infiniti, for years: 2013-2026, type: driveshaft, placement on vehicle: rear, transmission type: automatic, manufacturer warranty: 3 months, country of origin: japan, performance part: no, tag: 1052,
category: auto parts > transmission drivetrain > driveshafts parts > driveshafts, sku: 15393767062632602,
Infiniti 370004GZ20A Is Similar To:
universajoin logo
1 offer $150.00 USD
  • Used. Offer #1 priced at $150.00 + $0.00 shipping estimate = $150.00* total. Body Type Sedan Part Number .FREE SHIPPING

Copyright © universajoin.com