Description
Part Description
This Grade A engine assembly was removed from a 2012 BMW 535i with all-wheel drive and comes complete with the turbo system. The motor has 190,000 miles and features BMW’s 3.0L turbocharged inline-6 configuration. Our technicians have inspected this engine and it’s currently on the shelf ready to ship. Please note there is a small head gasket leak that should be addressed during installation.
Engine assemblies are typically replaced due to catastrophic internal failure, severe overheating damage, or accident-related damage to the engine bay. BMW’s N55 3.0L turbo engines are known for their performance but can experience issues with timing chains, oil leaks, and turbocharger problems over time. A quality used OEM replacement like this one provides significant cost savings over a remanufactured or new engine while maintaining original BMW engineering specifications.
603 Auto Salvage maintains over 50,000 used auto parts in stock from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the right engine or any other BMW parts you need. Browse our online inventory or call us to discuss your specific requirements and verify compatibility for your vehicle. 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/Motor – 3.0L Turbocharged with Turbo |
| Interchange # | 70086 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition with small head gasket leak, includes turbo, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for high-mileage engine assembly with disclosed condition notes) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2012 BAVARIAN MOTOR WORKS (BMW) BM535I |
| VIN | N/A |
| Vehicle Stock # | 1203253709 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Assembly/Motor – 3.0L Turbocharged with Turbo:
| ✅ Compression Test | Good compression across all cylinders |
| ✅ Oil Condition | Clean oil, no metal contamination |
| ✅ Turbocharger Operation | Turbo spins freely, no excessive play |
| ✅ External Condition | No cracked block or major external damage |
| ✅ Timing Chain | Proper timing, no excessive stretch detected |
| ✅ Electrical Connections | All sensors and connectors intact |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #70086, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2012-2016 | BMW | 535i | AWD models with N55 3.0L turbo engine – Contact us for full compatibility verification |
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
Does this BMW 535i engine come with the turbocharger?
Yes, this engine assembly includes the turbocharger system. The turbo has been inspected and operates properly with no excessive play or damage.
What should I know about the head gasket leak mentioned?
There is a small head gasket leak present that should be addressed during installation. This is a common issue on higher-mileage BMW engines and should be repaired to prevent future problems.
Will this engine fit my BMW 535i?
This engine is from a 2012 BMW 535i with AWD and should fit 2012-2016 535i models with the N55 3.0L turbo engine. Contact us to verify compatibility with your specific VIN.
What accessories come with this engine assembly?
This engine comes complete with the turbocharger system. Additional accessories like the transmission, ECU, or wiring harness are typically not included unless specifically noted.
How many miles are on this BMW engine?
This engine has approximately 190,000 miles. It has been inspected by our technicians and runs well despite the minor head gasket leak that should be addressed.
Can you ship this engine assembly?
Yes, we can ship this engine via freight carrier. Due to the size and weight of engine assemblies, freight shipping is required and we’ll provide a shipping quote based on your location.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 70086 |
| Engine Code | N55B30A |
| Stock Number | 1203253709 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $8,000 – $12,000 | 1 year | Brand new, longest wait time |
| Aftermarket | $4,000 – $6,000 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $2,200 – $2,800 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $1799.00 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Address the head gasket leak during installation to prevent future issues
- Replace engine oil and filter before first startup
- Verify all electrical connections and sensors are properly connected
- Check and replace timing chain components if showing wear
- Ensure proper torque specifications on all mounting points
- Consider replacing turbo oil lines and gaskets during installation
🔍 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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