KARPARTS360 ALX-PAU-RB-747-001-CL360A55 Riviera Trunk Motor 199854577940 Release 20160581

( Brand: Karparts360 ), ( Manufacturer Part Number: ALX-PAU-RB-747-001-CL360A55 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Oe/oem Part Number: 20160581 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 199854577940 )

Review KARPARTS360 Buick Riviera Trunk Release Motor Replacement 2016 0581 fits 1990–1993

The **KarParts360 ALX-PAU-RB-747-001-CL360A55** is a high-quality, direct-fit trunk release motor designed specifically for the **1990 through 1993 Buick Riviera**, ensuring seamless compatibility with these classic luxury sedans. Engineered to meet or exceed OEM specifications, this motor is crafted from durable materials to deliver reliable performance over countless activations, eliminating the frustration of a stuck or unresponsive trunk release mechanism. The unit features a robust internal mechanism that provides smooth, consistent operation, whether manually triggered from inside the vehicle or remotely via the key fob, depending on the model variant. Built to withstand the demands of daily use, this trunk release motor is resistant to corrosion and wear, making it an ideal long-term solution for maintaining the functionality and aesthetic integrity of your Buick Riviera. Whether you're restoring a vintage Riviera or simply upgrading an existing system, this part offers a perfect balance of performance and durability, ensuring your trunk opens and closes with ease every time. Perfect for both professional mechanics and DIY enthusiasts, the **ALX-PAU-RB-747-001-CL360A55** is a trusted choice for preserving the refined driving experience that the Buick Riviera is renowned for.

### **Pros and Cons of buying a KarParts360 ALX-PAU-RB-747-001-CL360A55 Trunk Release Motor (Part #20160581) for a 1990 1993 Buick Riviera**

1. **Direct Fitment** This part is specifically listed as compatible with the 1990 1993 Buick Riviera, ensuring proper mechanical alignment and function without modifications.

2. **OEM Quality** KarParts360 sources parts from reputable manufacturers, often matching or exceeding original equipment standards in durability and performance.

3. **Reliability** The trunk release motor is a critical component; a high-quality replacement reduces the risk of failure, preventing sudden malfunctions or the need for frequent repairs.

4. **Ease of Installation** As an aftermarket part designed for this application, it should integrate smoothly with the existing wiring and mounting points, assuming the vehicle s electrical system is in good condition.

5. **Cost-Effective Alternative** Compared to sourcing an OEM part from a dealer (which may be more expensive or harder to find), this aftermarket option provides a budget-friendly solution without sacrificing quality.

6. **Warranty Coverage** KarParts360 typically offers warranties on their parts, providing some recourse if the motor fails prematurely due to defects.

7. **Availability** This part is likely easier to obtain than a used or salvaged OEM unit, reducing lead times and shipping delays.

1. **Potential Compatibility Issues** While the part is listed as compatible, there s always a risk of mismatches in wiring harnesses, mounting brackets, or electrical connectors, especially if the vehicle has been modified or previously had aftermarket parts installed.

2. **Quality Variability** Aftermarket parts can vary in quality depending on the manufacturer. Some cheaper alternatives may use subpar materials or lack proper testing, leading to shorter lifespan or reliability concerns.

3. **Installation Challenges** If the buyer lacks mechanical experience, installing the trunk release motor may require careful handling of wiring, springs, or linkages. Improper installation could damage the motor or adjacent components.

4. **No Physical Inspection** Purchasing online means the part cannot be inspected for damage or defects before shipment. If the motor arrives damaged, returns or replacements may be necessary.

5. **Electrical Compatibility Risks** Older vehicles like the 1990 1993 Riviera may have aging wiring or voltage fluctuations that could affect the motor s performance or lifespan, even if the part itself is high-quality.

6. **Limited Brand Recognition** While KarParts360 is a trusted supplier, some buyers prefer OEM parts for peace of mind, especially for critical components like trunk release mechanisms.

7. **Potential for Counterfeit Parts** There is a risk (though mitigated by purchasing from a reputable seller) of receiving a counterfeit or refurbished part that doesn t meet advertised specifications.

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### **Conclusion**

The **KarParts360 ALX-PAU-RB-747-001-CL360A55 trunk release motor** is a **strong, cost-effective choice** for restoring or replacing the trunk release function in a 1990 1993 Buick Riviera. Its direct fitment, OEM-like quality, and warranty support make it a practical option for most buyers. However, potential drawbacks such as installation complexity, uninspected quality upon receipt, or electrical compatibility concerns should be carefully considered.

For buyers with **mechanical experience** or access to professional installation, this part is **highly recommended** due to its balance of affordability and reliability. Those less confident in DIY repairs may opt for professional installation to ensure proper setup and avoid common pitfalls.

- Verify the part s condition upon arrival and request a replacement if damaged.

- Ensure the vehicle s electrical system is in good working order before installation.

- If unsure about installation, consult a mechanic or automotive electrician to avoid complications.

- Keep the original wiring harness or diagrams as a reference during installation.

This part is a **safe and sensible choice** for most owners, provided due diligence is taken during installation.

Details:

Please refer to manufacturer for warranty information. Engineered For Longevity designed Easy Installation. Made From The Highest Quality Materials. OEM Part #: 2016 0581.

Brand New - Sealed in a Box. Part: Trunk Release Motor. All products ship in pristine and original manufacturer packaging. OEM Number: 2016 0581.

FREE FAST SHIPPING 1 YEAR WARRANTY 30-DAY SATISFICATION GUARANTEE. KarParts360 For Buick Riviera 1990 1991 1992 1993 Trunk Release Motor Replacement 2016 0581: Item condition: Brand New in Original Box.

part #: 199854577940 price

• $114.13

specifications carlockiio:

• for makes: Buick
• for years: 1990-1993
• brand: Karparts360
• mpn: Alx-pau-rb-747-001-cl360a55
• type: Automotive
• features: Easy Installation
• oe/oem part number: 20160581
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199854577940

seller carlockiio:

• city: West Chicago, IL
• rating: 99.7%
• # reviews: 149801

shipping carlockiio:

• transit: 3-7 Days
• service: Expedited
• type: Fixed
• cost: $0.00
• class: Expedited

payments carlockiio:

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

returns carlockiio:

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

general carlockiio:

• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
• condition: New

offer carlockiio:

• quantity: 5
• sold: 0
• started: March 31, 2026
• availability: In Stock
• options: Ship-to-home

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