NISSAN 640.DA1317 Armada Lid Motor Down

( Model: ARMADA ), ( Part Type: Lid Motor Down ), ( Genuine Oem: Yes ), ( Ipn: 640.da1317 ), ( Manufacturer Warranty: 90 Day ), ( Partout Id: A-130947060 )

Review NISSAN Armada Lid Motor Pull Down fits 2017

The **Nissan 640.da1317 Armada 2017 Lid Motor (Down)** is a high-performance, direct-drive electric actuator designed specifically for the rear liftgate mechanism of the 2017 Nissan Armada, a full-size SUV known for its rugged durability and spacious cargo capacity. This motor is engineered to provide smooth, reliable operation for the liftgate, ensuring seamless opening and closing with minimal effort, even under varying loads or environmental conditions. Built with precision engineering, the **640.da1317** features a robust internal structure, incorporating a high-torque DC motor paired with a geared reduction system to deliver consistent power while maintaining quiet operation. The motor operates on a 12-volt electrical system, making it compatible with the Armada s standard vehicle wiring, and is designed to withstand frequent use without overheating or mechanical wear. Its compact yet sturdy housing protects internal components from dust, moisture, and debris, enhancing longevity in both urban and off-road settings. Whether used in a daily driver or a vehicle subjected to heavy-duty tasks, this lid motor ensures dependable performance, reducing the risk of malfunctions that could otherwise disrupt functionality. Ideal for mechanics, DIY enthusiasts, or fleet managers seeking a direct replacement for a faulty or worn-out liftgate actuator, the **Nissan 640.da1317** offers a perfect balance of strength, efficiency, and ease of installation, making it a trusted choice for maintaining the integrity of the Armada s rear cargo access system.

### **Pros and Cons of Buying a 2017 Nissan Armada (6.4L V8, DA1317, LID Motor, "Motor Down")**

#### **Pros**

1. **Reliability of the 6.4L V8 Engine (DA1317)**

- The **6.4L V8** in the Armada is a well-regarded engine, known for its durability and strong towing capacity (up to **8,500 lbs** when properly equipped).

- With **1,000,000 miles** on some examples, this engine has proven itself in heavy-duty applications, including commercial and off-road use.

- The **LID (Low Idle Device)** modification is a common aftermarket upgrade that improves fuel efficiency and reduces idle RPMs, making the engine more efficient without sacrificing power.

2. **Proven Transmission (7-Speed Automatic)**

- The **7-speed automatic transmission** paired with the V8 is smooth and capable of handling heavy loads, especially when properly maintained.

- Unlike some modern transmissions, this one is not prone to sudden failure if serviced regularly.

3. **Towing & Hauling Capability**

- The **DA1317 engine** is one of the best in its class for towing, making this a great choice for those needing a **heavy-duty truck** for work or recreation.

- The **frame and suspension** are built to handle significant weight, though wear should be inspected.

4. **Availability of Parts & Workforce Knowledge**

- Nissan s **6.4L V8** is widely used in commercial and fleet vehicles, meaning **parts are readily available** and mechanics familiar with its maintenance.

- The **DA1317** is a common engine in **Ford Super Duty (6.7L Powerstroke equivalent)** and **Chevy/GMC 6.6L Duramax** territory, so finding specialists is easier than with niche engines.

5. **Potential for Modifications & Upgrades**

- The **LID motor** suggests the buyer may have already invested in **performance or efficiency upgrades**, which can add value.

- Aftermarket support for **towing packages, lift kits, and exhaust systems** is strong.

6. **Lower Cost Compared to New or High-Mileage Alternatives**

- A **2017 Armada with this engine** is significantly cheaper than a **new heavy-duty truck** while still offering **commercial-grade durability**.

- Better value than a **used Ford F-750 or Chevy 3500HD** with similar specs.

---

#### **Cons**

1. **Potential for "Motor Down" Issues**

- **"Motor down"** typically refers to **engine wear or internal damage** (e.g., rod knock, bearing failure, or cylinder wall wear).

- If the engine has **internal damage**, repairs can be **expensive** (potentially **$5,000 $10,000 ** for a rebuild or replacement).

- **Rod knock** is a common failure point in high-mileage V8s **listen for metallic tapping** during startup.

2. **High Maintenance Requirements**

- The **6.4L V8** is a **high-compression, high-torque engine** that demands **regular oil changes (every 5K 7K miles)** and **coolant system maintenance**.

- **Timing chain stretch** can lead to **valve train issues** if not addressed.

- **Transmission fluid changes** are critical to prevent premature failure.

3. **Fuel Economy Limitations**

- Even with the **LID modification**, the **6.4L V8 will still drink fuel** expect **12 15 MPG highway** in a loaded truck.

- Not ideal for **daily commuting** unless towing is frequent.

4. **Weight & Handling**

- The **Armada is a heavy truck** (5,000 lbs curb weight), which affects **fuel efficiency, acceleration, and maneuverability**.

- **Suspension wear** (shocks, bushings, control arms) is common on high-mileage examples.

5. **Rust & Body Condition**

- **2017 Armadas** (especially in snowy or coastal regions) can suffer from **frame rust and undercarriage corrosion**.

- **Check for rust** in the **wheel wells, rocker panels, and frame rails** before purchasing.

6. **Resale Value & Market Demand**

- The **Armada is not as popular as F-150s or Silverados**, so resale value may be lower.

- Some buyers prefer **diesel engines (Ford Powerstroke, Cummins, Duramax)**, which can limit appeal.

---

### **Key Considerations Before Buying**

1. **Get a Pre-Purchase Inspection (PPI)**

- **Rod knock or bearing wear** (listen for unusual noises).

- **Compression test** (low compression impending engine failure).

- **Transmission fluid condition** (burnt smell or dark color potential issues).

- **Suspension & frame integrity** (rust, leaks, worn components).

2. **Verify Maintenance Records**

- **Oil changes, timing belt/chain service, and transmission fluid changes** are critical.

- If the seller has **no records**, assume **worst-case maintenance neglect**.

3. **Test Drive & Listen for Issues**

- **Accelerate from a stop** listen for **rod knock** (a metallic rattling sound).

- **Check for rough shifting** in the transmission.

- **Test towing capacity** if possible (if the truck is loaded, ensure it handles well).

4. **Negotiate Based on Condition**

- If the engine is **knocking or misfiring**, expect to **pay less** or **budget for repairs**.

- If it runs **smoothly with no warning signs**, it could be a **great deal** for a heavy-duty truck.

---

### **Final Recommendation**

You **need a heavy-duty truck for towing/hauling** and can **afford potential engine repairs**.

The **PPI confirms no major internal engine damage** (no rod knock, proper compression).

You **plan to maintain it properly** (regular oil changes, transmission service, coolant checks).

You **don t mind lower fuel economy** in exchange for **unmatched towing power**.

The seller **won t provide maintenance records** or the truck has **visible engine wear**.

You **hear rod knock or rough running** during inspection.

You **can t budget for a potential $5K $10K engine repair**.

You **prefer diesel engines** (Ford Powerstroke, Cummins, Duramax) for better fuel efficiency and longevity.

---

### **Best Alternative Considerations**

- **Ford F-750 Super Duty (6.7L Powerstroke)** More refined, better fuel economy, but **diesel maintenance is more complex**.

- **Chevy 3500HD (6.6L Duramax)** Smoother diesel option, but **parts can be expensive**.

- **Ram 3500 (Hemi V8)** Strong V8 alternative, but **less towing capacity** than the DA1317.

---

### **Conclusion**

- The **engine is in good condition** (no rod knock, proper maintenance).

- You **don t mind high maintenance costs** for a **workhorse truck**.

- You **prioritize towing power over fuel efficiency**.

However, if the **engine shows signs of wear** or the seller **can t prove proper upkeep**, it may be **riskier than alternatives** like a **well-maintained diesel truck**.

- **Worth it?** **Yes, if inspected properly and maintained.**

- **Risky?** **Yes, if engine health is unknown.**

- **Best for?** **Heavy-duty towing, hauling, or commercial use where reliability is critical.**

Would you like help finding specific red flags to watch for during inspection?

Details:

Residential delivery is not included in the free shipping.

part #: 640.da1317 prices

• $86.65-$134.99

specifications trunklipa:

• for makes: Nissan
• for years: 2017
• model: Armada
• part type: Lid Motor Down
• genuine oem: Yes
• ipn: 640.da1317
• manufacturer warranty: 90 Day
• partout id: A-130947060

payments trunklipa:

• credit card: Diners-club
• wallet: Apple-pay
• other

general trunklipa:

• condition: Used
• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids

seller trunklipa:

• # reviews: 12333
• rating: 99.1%
• city: Birmingham, Alabama

returns trunklipa:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

offer trunklipa:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1
• started: June 2, 2026

shipping trunklipa:

• cost: $0.00
• transit: 3-8 Days
• class: Standard
• service: Standard
• type: Fixed

Nissan 5754707 Is Similar To:

• 13831375 Aftermarket Products New Trunk Lid For Nissan Sentra (13.6% similar) The items are brand new parts that look and fit same as original, except at a much better price...(April 27th, 2018)
• 14711 Nissan Altima Trunk Lid Latch Lock Release Power Actuator Oem (33.9% similar) Check the part numbers. It is in pre-owned condition. You are buying a trunk lid latch from nissan ultimo. The compatibility guide is just. Please zoom into all photos for details...(September 13th, 2018)
• 84300-8j030 Nissan Al Trunk Lid (29.5% similar) ...(November 8th, 2017)
• 843009hs0a Nissan Oem 2016 Altima-trunk Lid (32% similar) Warranting warranty...(March 6th, 2017)
• 843009hs0f Nissan 16-17 Altima-trunk Lid (37.1% similar) ...(November 29th, 2017)
• 84300ce420 Nissan Convertible Trunk Deck Lid Oem Yellow Paint Code (32.5% similar) What you see is get. Happy buying. Sold as is images:actual item pictured below. Everything pictured below is what included in this offer...(May 14th, 2018)
• 84400-jl00b Nissan Infiniti Genuine Oem Right Trunk Lid Hinge (25.4% similar) Fits rear right passenger side. Fits G37 coupe. Gene nissan infinity part JL00B new never installed. No mounting hardware included...(March 21st, 2018)
• 84630zb010 Nissan Trunk-trunk Part-trunk Lock Actuator Motor (29.1% similar) Superseded part numbers this item may have been from a different number manufacture...(February 25th, 2018)
• 846311gr0a Nissan Oem Murano Actuator Motor (34% similar) This parts position is rear...(July 28th, 2018)
• 84632-6p000 Nissan Trunk Lid Lock Cover Oem (34% similar) ...(June 30th, 2018)
• 84652-cf00a 84652cf00a Oem Nissan Factory Genuine Trunk Lid Release Cable Day Handling (28% similar) Images to we simply out serve our competition. Please match part for compatibility if available not, examine the pictures very closely and carefully before purchasing 350Z trunk lid release cable oem 1 day handling CF00A most parts will fit more automobiles than shown in chart or. We seek to under-...(April 29th, 2018)