ACURA 40100TZ7A03 Rear Drive Shaft

( Manufacturer Part Number: 40100TZ7A03 ), ( Warranty: 90 Day ), ( Genuine Oem: Yes ), ( Seller Notes: Quality, Oem, Recycled, Part, 1-year, 3-year, Warranties ), ( Interchange Item Code: 431 ), ( Color: Silver ), ( Compatibility: Tlx 15-20 ), ( Type: Drive Shaft )

Review ACURA Used Rear Drive Shaft Grade fits TLX 2016

The **Acura 40100TZ7A03 Rear Drive Shaft** is a precision-engineered, high-performance drivetrain component designed exclusively for the **2016 Acura TLX** (equipped with the **3.5L V6 Super Handling All-Wheel Drive** configuration). This drive shaft is a critical link in the vehicle s all-wheel-drive system, transmitting torque from the transmission to the rear wheels while maintaining optimal balance, durability, and efficiency. Crafted from high-grade **chromoly steel**, the shaft is built to withstand the rigorous demands of daily driving, spirited acceleration, and varied road conditions, ensuring reliable performance even under heavy loads or aggressive driving styles. The **TZ7A03** designation indicates a **tapered, constant-velocity (CV) joint design**, featuring a **spherical plain bearing** at the axle end and a **flanged yoke** at the transmission end, allowing for smooth power delivery while accommodating the natural movement of the rear suspension. The shaft is also equipped with a **protective rubber boot** that shields internal components from debris, moisture, and contaminants, extending its lifespan and reducing maintenance requirements. Whether navigating tight city streets, winding mountain roads, or high-speed highways, this drive shaft delivers seamless power transfer, contributing to the TLX s legendary **sport-tuned handling and responsive acceleration**. For enthusiasts seeking to restore or upgrade their 2016 TLX s drivetrain, this OEM-specification part ensures a perfect fit, maintaining factory performance without compromising on quality.

### **Pros and Cons of Buying a 2016 Acura TLX (40100TZ7A03 Rear Drive Shaft)**

1. **Reliability and Build Quality** Acura TLX models from 2016 are known for solid construction, with a strong V6 engine (3.5L) that provides a good balance of power and efficiency. The rear-wheel-drive (RWD) configuration enhances handling and driving dynamics compared to front-wheel drive.

2. **Performance and Driving Experience** The RWD setup gives the TLX a more engaging and sporty feel, especially on curves. The 3.5L V6 delivers smooth power (280 300 hp, depending on trim) and works well with the 10-speed automatic transmission, which is more refined than older manual transmissions.

3. **Comfort and Interior Quality** The TLX features a well-appointed cabin with premium materials, good sound insulation, and a spacious layout. The seats are supportive, and the infotainment system (with optional navigation) is user-friendly.

4. **Resale Value** Acura maintains strong resale value, and the TLX, being a relatively new model in its generation, holds up well compared to competitors like the Lexus GS or BMW 5 Series.

5. **Safety Features** The 2016 TLX comes standard with Acura s safety suite, including stability control, multiple airbags, and available advanced features like adaptive cruise control and lane-keeping assist.

6. **Low Maintenance Costs (Compared to Luxury Brands)** Acura s service intervals are longer than many German brands, and parts are often more affordable. The V6 engine is durable if maintained properly.

7. **RWD Advantages** Unlike FWD vehicles, the RWD TLX has better traction in light snow and a more balanced weight distribution, making it more enjoyable to drive in various conditions.

---

1. **Rear Drive Shaft Wear Concerns** The rear drive shaft (40100TZ7A03) is a common point of failure in some Acura models, particularly if the vehicle has been driven aggressively or in rough conditions. Worn or damaged drive shafts can cause vibrations, clunks, or even sudden failure, leading to costly repairs (often $500 $1,500 per shaft).

2. **Transmission Issues (10-Speed Automatic)** While generally reliable, some owners report rough shifting or delayed engagement in the 10-speed automatic, especially in cold weather. Software updates may help, but persistent issues could require a visit to the dealership.

3. **Tire and Suspension Wear** The RWD setup can lead to uneven tire wear if alignment or suspension components (like ball joints or control arms) are neglected. Regular inspections are recommended.

4. **Fuel Economy Trade-offs** The V6 engine is efficient for its class (around 18 20 MPG combined), but it s not as fuel-efficient as a turbocharged 4-cylinder or hybrid alternative. If fuel savings are a priority, this may not be the best choice.

5. **Limited Off-Road Capability** Unlike some luxury SUVs, the TLX is not designed for off-roading. The RWD setup is fine for light trails, but deep mud, rocks, or steep inclines could be challenging without modifications.

6. **Potential Electrical Gremlins** Some Acura models from this era have had minor electrical issues, such as sensor malfunctions or infotainment glitches. These are usually fixable but can be annoying if they occur frequently.

7. **Higher Maintenance Costs Than Mass-Market Cars** While cheaper than German luxury brands, Acura parts and labor can still be more expensive than those of a Toyota or Honda.

---

The **2016 Acura TLX with an RWD configuration** is a strong choice for buyers who prioritize **driving enjoyment, comfort, and reliability** without the high cost of premium luxury brands. Its **V6 engine, 10-speed transmission, and refined interior** make it a compelling option for those who want a **sporty yet practical** vehicle.

However, the **potential for rear drive shaft failure** is the biggest red flag. If the vehicle has **no history of drive shaft issues** and has been **properly maintained**, it can be a great buy. **Always inspect the drive shafts visually** (look for cracks, rust, or uneven wear) and consider getting a **pre-purchase inspection** to avoid costly surprises.

For buyers who want **maximum reliability**, a **front-wheel-drive TLX or a newer model (2018 )** with updated drivetrain components might be a safer bet. If you re comfortable with **regular inspections and potential repairs**, the RWD TLX remains a **solid mid-size luxury sedan** with a fun driving experience.

---

- You find a **well-documented vehicle** with **no drive shaft issues** and **full maintenance records**.

- You prioritize **driving dynamics and comfort** over extreme fuel efficiency.

- You re willing to **budget for potential drive shaft repairs** (if needed).

- The price is **competitive** (aim for **under $20,000 $25,000** for a clean example).

- The seller **cannot provide proof of drive shaft maintenance**.

- The vehicle has **visible wear on the drive shafts** or **history of clunks/vibrations**.

- You prefer **lower maintenance costs** and are open to **FWD alternatives** (e.g., 2017 TLX models with improved drivetrain components).

**Final Verdict:** The **2016 Acura TLX RWD is a great car for the right buyer**, but **drive shaft health is the critical factor**. If inspected and maintained properly, it offers **excellent value** as a **luxury sedan with sporty handling**. For maximum peace of mind, consider a **newer model or a FWD version** if drive shaft concerns persist.

Details:

Parts go back into cars rather than landfill. Original parts mean a perfect fit. All parts are covered by warranty. Th is part fits vehicles made in the following years 2015, 2016 ,2017,2018,2019,2020.

Every part is cleaned, tested and inspected by experts. Unless specified as Universal this is a direct fit Drive Shaft.

part #: 40100tz7a03 prices

• $100.00-$456.00

specifications universajoin:

• for models: Tlx
• for makes: Acura
• for years: 2016
• mpn: 40100tz7a03
• warranty: 90 Day
• genuine oem: Yes
• seller notes: Quality, Oem, Recycled, Part, 1-year, 3-year, Warranties
• interchange item code: 431
• color: Silver
• compatibility: Tlx 15-20
• type: Drive Shaft

payments universajoin:

• other
• credit card: Discover
• wallet: Paypal

offer universajoin:

• sold: 0
• started: April 8, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock

returns universajoin:

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

shipping universajoin:

• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• class: Standard
• transit: 2-6 Days
• carrier: FedEx

general universajoin:

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

seller universajoin:

• rating: 99.0%
• # reviews: 11629
• city: Rockville, Minnesota

Acura 40100TZ7A03 Is Similar To:

• 40100s3va21 40100s3va22 8143315 Honda Rear Drive Shaft Acura Mdx Assembly (47.8% similar) Territories outside of the continental us. Front is towards the engine. This part was removed from a 2006 DX stock number JBG084 and the mileage miles. Some of our listings may use the best offer feature. Right is passenger side. Quality tested. This listing is for the entire rear drive shaft ...(September 2nd, 2018)
• 40100stka02 Honda Acura Oem Rdx Shaft (30.6% similar) Est, Mon to Fri. All airbag modules are also non returnable...(August 8th, 2018)
• 40100tz6a110 40100-tz6-a110 Acura Mdx Awd Rear Drive Shaft Driveshaft Propeller Oem (43.8% similar) Products sold in quantities will show a single image representing the others equal or greater condition. Expedited shipping available, directly for details...(October 26th, 2018)
• 40540tx4a00 Honda Acura Oem Rear Shaft Assembly Front Support (32.8% similar) Est, Mon to Fri...(May 1st, 2018)
• 40540tz6a00 Honda Acura Oem Mdx Rear Shaft Assembly Protector (34.4% similar) Est, Mon to Fri. All airbag modules are also non returnable...(March 3rd, 2018)
• 40540tz7a00 Honda Acura Oem Rear Shaft Assembly Support Bracket (45.2% similar) Est, Mon to Fri...(May 1st, 2018)
• 40541tx4a00 Honda Acura Oem Rear Shaft Assembly Support (34.5% similar) Warranting warranty...(October 15th, 2018)
• 767090 03 04 05 06 Acura Mdx Rear Drive Shaft Assembly (45.2% similar) No expedited shipping is available. If an item arrives damaged, please via message within 24 hours for instructions...(April 15th, 2016)
• 91-01510n Oe Quality Replacement For Acura Mdx New Driveshaft Prop Shaft (31.6% similar) ...(October 5th, 2018)
• 936-036 Unbranded Rear Drive Shaft Prop Assembly Fits Acura Mdx Honda (49.2% similar) ...(June 25th, 2018)
• Acura Honda Drive Shaft Rear Mdx (49.5% similar) Air bags: sold as-is. Torque converters and housing are included. 2 cars off the same Assembly line can appear slightly different after some years depending on storage, wear, weather conditions etc. This covers packaging materials such as wood to build purchase a pallet ship parts. Warranty does not...(August 30th, 2018)