The N52B30 is the first engine in the new N52 range (which includes the N52B25) with six cylinders in line. Unlike its predecessor (M54B30), the N52B30 is a completely new engine, with a new lightweight magnesium-aluminum cylinder block, a different crankshaft, and a lightweight connecting rod and piston group.
The engine uses a new cylinder head using a variable valve timing system on the intake and exhaust camshafts Double-VANOS, and, for even greater efficiency, the Valvetronic II valve lift change system has been added. Their height varies from 0.18 mm to 9.9 mm. Exhaust valves – 9.7 mm. Phase 255/263. The diameter of the intake valves is 34.2 mm, exhaust 29 mm. Injectors have now also moved to the cylinder head, a DISA variable-length manifold is used at the inlet, a Siemens MSV70 engine management system, a chain is used in the timing.
The N52B30 engine was used on BMW cars with the 25i, 28i, and 30i index, depending on the modification.
BMW N52B30 motor engine specifications
| Production years | 2004-2011 |
| Displacement, cc | 2996 |
| Fuel system | injector |
| Power output, hp | 218 – 272 |
| Torque output, Nm | 270 – 315 |
| Cylinder block | aluminum R6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 88 |
| Compression ratio | 10.7 |
| Features | Valvetronic, DISA |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | double VANOS |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.5 |
| Fuel type | petrol |
| Euro standards | EURO 4/5 |
| Fuel consumption, L/100 km (for E87 130i)— city— highway— combined | 13.6-6.6-9.2 |
| Engine lifespan, km | ~275 000 |
Packing & Delivery
Purchase Instructions：
1. For countries that can support door-to-door delivery, customs formalities, and duties will be handled by us.
2. During the delivery process, we will maintain close communication with the logistics company to ensure real-time updates on the status of your shipment.
3. If you need faster transportation (e.g. air freight), please contact our customer service staff in advance, so that we can provide quotes and services.
4. We provide comprehensive after-sales service with 12-18 months warranty.
5. If you need to buy in bulk, please be sure to contact us for consultation. The customer service staff will provide favorable quotations payment methods and other information according to your needs.
6. If you encounter any problems during the use, please feel free to contact our customer service team, we will be happy to help you.
The N52B30 machine is a real car engine. Not a model.
Shanhedongli can supply various brands of automobile engines, auto accessories, and rare auto parts in the market, pistons, valve covers, oil pumps cylinder blocks, etc.
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