Description
Part Description
This Grade A engine assembly was removed from a 2014 Nissan Sentra and features the 1.8L MR18DE motor with VIN code A (4th digit). With 167,000 miles, this complete engine has been thoroughly inspected by our certified technicians and is currently on the shelf ready to ship. The engine ID MRA8DE is clearly marked and includes federal emissions compliance.
Engine assemblies typically require replacement due to catastrophic internal failure, severe overheating, or accident damage. The MR18DE is known for its reliability in the Sentra platform, but high mileage, poor maintenance, or timing chain issues can necessitate a complete engine replacement. This OEM unit provides a cost-effective alternative to expensive engine rebuilds or new crate motors.
603 Auto Salvage maintains over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the right engine for your specific application and provide professional guidance on compatibility and installation requirements. Browse our extensive inventory online or contact us directly for immediate assistance. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Engine Assembly – 1.8L MR18DE Motor |
| Interchange # | 77071 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – 167K miles, good working condition, inspected and ready to ship |
| Warranty | 90-Day Warranty (Higher mileage engine with verified compression and inspection) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2014 NISSAN SENTRA |
| VIN | N/A |
| Vehicle Stock # | 0612254937 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Assembly – 1.8L MR18DE Motor:
| ✅ Compression Test | All cylinders within acceptable range |
| ✅ Oil Condition | Clean oil, no metal contamination detected |
| ✅ External Components | All accessories and wiring harnesses intact |
| ✅ Timing Chain | Proper tension and alignment verified |
| ✅ Coolant System | No signs of internal coolant leaks |
| ✅ Engine Mounts | Mounting points undamaged and ready for installation |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #77071, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2013-2015 | Nissan | Sentra | 1.8L MR18DE engine, VIN A 4th digit, Federal emissions |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
What is included with this 2014 Nissan Sentra engine assembly?
This complete engine assembly includes the long block, cylinder head, intake manifold, and most external accessories. Specific component inclusion may vary – contact us for detailed inventory of what’s included with this particular engine.
Will this MR18DE engine fit my 2013-2015 Nissan Sentra?
This engine is compatible with 2013-2015 Nissan Sentra models equipped with the 1.8L MR18DE motor (VIN code A in 4th position). Federal emissions compliance makes it suitable for most US market vehicles.
What is the condition of this 167K mile engine?
This Grade A engine has been compression tested and inspected for proper operation. At 167,000 miles, it represents typical mileage for the model year and has been verified to be in good working condition.
Do you provide installation service for this Nissan engine?
We are a parts supplier and do not provide installation services. We recommend having this engine installed by a qualified automotive technician familiar with Nissan vehicles and engine replacement procedures.
How is this engine shipped and what does it weigh?
This engine assembly ships via LTL freight on a pallet due to its size and weight of approximately 300 pounds. Freight delivery to a commercial address or terminal pickup is typically required.
What causes Nissan Sentra engines to need replacement?
Common causes include timing chain failure, severe overheating, oil starvation damage, or accident-related damage. The MR18DE is generally reliable but requires proper maintenance to avoid premature wear.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Engine Code | MR18DE |
| VIN Code | A (4th digit) |
| Displacement | 1.8L |
| Emissions | Federal |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $4,500 – $6,500 | 1 year | Brand new, longest wait time |
| Aftermarket | $2,800 – $4,200 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $600 – $900 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $500.00 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Verify VIN code compatibility before installation and ensure all engine sensors are properly connected
- Replace engine oil, filter, and coolant during installation for optimal performance
- Check and replace engine mounts if worn to prevent vibration and premature wear
- Ensure proper timing chain alignment and tension during installation process
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via LTL Freight. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $150 – $250 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $200 – $350 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $300 – $450 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $350 – $475 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $400 – $550 | 4–6 business days |
| West Coast (CA, OR, WA) | $450 – $600 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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