BMW M54B30 engine for sale

2002 M54B25 engine and M54B30 engine It is unknown if the old pilot bearing design still functions, but everything inside appears to be in excellent condition and the flywheel will be included. Purchased with no knowledge of the history of the car it replaced, with the exception of the fact that it was totaled in a collision at the back. ALL accessories were included. recent; new Intake manifold and gasket are included with the gaskets and seals. For my vehicle, I purchased the incorrect engine Brand new rod bearings

The largest M54 engine is the M54B30 engine, measuring 2,979 cc (182 cu in). A longer stroke of 89.6 mm is used to boost the capacity (3.5 in). Torque is 300 newton metres (220 lb-ft) at 3,500 rpm, while power is 170 kW (230 hp) at 5,900 rpm. A somewhat more potent variation of the M54B30 was furthermore available for purchase as part of the M Performance package in Canada and the Performance package in the USA. This engine featured modified camshafts and reprogrammed engine management to produce 175 kW (235 horsepower) at 5,900 rpm and 301 newton meters (222 lb-ft) at 3500 rpm. It also had a slightly higher redline of 6800 RPM (although the limiter is still displayed at 6500 rpm on Canadian cars).

M54B30 engine

The largest M54 variation, the 2,979 cc (181.8 cu in) M54B30, generates 300 Nm (221 lb-ft) at 3,500 rpm and 170 kW (228 hp) at 5,900 rpm. [6] The compression ratio is 10.2:1, the bore is 84 mm (3.3 in), the stroke is 89.6 mm (3.5 in), and [7]

The “ZHP” version of the M54B30 engine employed modified camshafts and reprogrammed engine management to produce 175 kW (235 horsepower) at 5,900 rpm and 301 Nm (222 lb-ft) at 3,500 rpm, with a slightly higher redline of 6,800 rpm. This variant was only available in the United States and Canada (although the Canadian cars still show the limiter at 6,500 rpm on the tachometer).

From 2001 through 2003, the M54B30 engine ranked among Ward’s 10 Best Engines.

Applications \s2000–2006 330i, 330xi, and 330Ci E46
2000–2004 E39 530i
2000–2002 E36/7 Z3 3.0i \s2003–2005 E60 530i
2002–2005 E85 Z4 3.0i \s2003–2006 E83 X3 3.0i \s2000–2006 E53 X5 E65/E66 3.0i 2002–2005 730i, 730Li
2000–2002 MF Wiesmann 30

Based on the M52TUB28, the BMW M54B30 engine was developed in 2000 and initially used in the BMW E46 and BMW E39 facelifts. The M54B30 is one of a variety of new motors that also includes the M54B22, M54B25, and S54B32.

The cylinder block is built of an aluminum alloy, similar to the M52B28TU engine, but with cast iron liners. BMW introduced a new range of N52 engines to the world in 2004, which gradually replaced the M54 line. The final M54B30 engine left the assembly line in 2006. But in 2006, one of the most successful BMW N54 turbocharged engines was developed on the M54 platform and was widely installed on vehicles with the 35i index.

Disadvantages of the M54B30 engine

excessive use of oil. Another drawback of the M52TU model. The piston rings, which are continually coking, are the cause. Their total replacement is the only way to solve the issue. You can use M52TUB28 rings. The crankcase ventilation valve must also be seen.
rise in temperature You should check the radiator for pollution first. The cooling system may also have collected air. The pump and thermostat could still be broken. It’s important to examine the radiator cap as well.

faulty ignition system operation. In the TU-modification, the breakdown is the same as on the M52. The hydraulic lifters’ corrosion is the cause. There is a need for replacement with fresh ones.
The oiler bulb was on. An oil pump or oil cup is the cause.
The mortality of the camshaft status sensors, inadequate cylinder block mounting threads, sensitivity to oil quality, a lack of resources, and a short-lived thermostat can all be added to the list of issues. The M54, however, is more dependable than the M52. As a result, the M54B30 engine is dependable, powerful, and suitable for swapping.