fits model: Grand. make: Pontiac. year: 1977–1981.

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: SX-5701 ), ( Type: Door Lock Actuator Motor ), ( Placement On Vehicle: Body Doors ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C134 74-19 ), ( Compatible Model: Grand Lemans ), ( Compatible Year: 1981 1980 1979 1978 1977 ), ( Core Charge: Free No Core Charge ), ( Position: Front Right ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Door Lock Actuator Motor )
The **Dorman SX-5701 Front Right Door Lock Actuator Motor** is a precision-engineered replacement component designed specifically for 1977 through 1981 Pontiac vehicles, ensuring seamless integration with the original vehicle architecture. This high-quality actuator motor is meticulously crafted to replicate the performance and reliability of the factory-equivalent part, delivering smooth and consistent operation for all door lock functions. Built with durable materials, including robust internal gears and a corrosion-resistant housing, this motor is engineered to withstand the demands of daily use while maintaining long-term durability. Whether used in classic Pontiac models like the Firebird, Trans Am, or Grand Prix, this actuator motor guarantees a secure and responsive locking mechanism, eliminating common issues such as sticking, slow engagement, or complete failure. Ideal for restoration projects, repairs, or routine maintenance, the Dorman SX-5701 is a trusted choice among automotive professionals and enthusiasts seeking dependable performance. Its compatibility with the original wiring and mounting points ensures a straightforward installation, minimizing downtime and maximizing efficiency. With Dorman s reputation for quality and precision, this actuator motor is the perfect solution for restoring or maintaining the functionality of your Pontiac s door locks with confidence.
Buying the **Dorman SX-5701 Front Right Door Lock Actuator Motor** for a **1977 1981 Pontiac** can be a practical solution for repairing a faulty door lock mechanism, but it has several pros and cons to consider before making a purchase.
### **Pros:**1. **Direct Fitment** Dorman parts are known for being designed to match factory specifications, ensuring compatibility with your vehicle s door lock system without modifications.
2. **Reliability** Dorman is a trusted brand in the aftermarket, offering parts that are built to last and perform consistently, reducing the risk of premature failure.
3. **Ease of Installation** The actuator motor is a straightforward component, and many mechanics or DIYers can replace it with basic tools, saving labor costs if doing it themselves.
4. **Widespread Availability** Dorman parts are widely stocked at auto parts stores, making it easy to purchase without long waits or special ordering.
5. **Cost-Effective Alternative** Compared to OEM (original equipment manufacturer) parts, Dorman offers a more affordable option while maintaining quality.
6. **Compatibility with Common Issues** Many 1977 1981 Pontiac models experience wear in door lock actuators over time, and this part is a direct replacement for common failures like stuck locks or intermittent operation.
### **Cons:**1. **Potential Quality Variations** While generally reliable, aftermarket parts can sometimes have slight inconsistencies in fit or durability compared to OEM components, though Dorman is considered high-quality.
2. **Limited Warranty** Dorman typically offers a limited warranty (often 12 24 months), which may not cover long-term wear or misuse as thoroughly as an OEM warranty.
3. **May Not Address Underlying Issues** If the problem stems from a faulty door latch, wiring, or switch rather than just the actuator motor, replacing only the motor may not fully resolve the issue.
4. **DIY Difficulty** While the part itself is simple, removing and reinstalling the door panel and wiring harness can be tricky for inexperienced hands, potentially leading to mistakes or damage.
5. **Price Sensitivity** While affordable, the cost may still be a concern for budget-conscious buyers, especially if additional parts (like a new latch or wiring) are needed.
### **Conclusion:**The **Dorman SX-5701 Front Right Door Lock Actuator Motor** is a solid choice for repairing a failing door lock actuator on your 1977 1981 Pontiac. It balances affordability, reliability, and ease of installation, making it a practical solution for most owners. However, if the door lock issue persists after replacement, further diagnosis of the latch, wiring, or switch may be necessary.
### **Recommendation:**If your door lock actuator is confirmed as the source of the problem and you re comfortable with basic mechanical work, **proceed with purchasing the Dorman part**. Install it carefully, following the vehicle s service manual for guidance. If you re unsure about the diagnosis or installation, consult a professional mechanic to avoid unnecessary complications. For long-term peace of mind, consider pairing this with a new door latch or testing the wiring for continuity if issues recur.
Dorman Front Right Door Lock Actuator Motor for 1977 1981 Pontiac Grand so: Status: In Stock.