Stable control of oil: Through the oil scraping edge structure, the excess oil on the cylinder wall can be scraped back to the oil bottom shell. At the same time, it avoids the oil from entering the combustion chamber to participate in combustion, and effectively prevents carbon accumulation and excessive oil consumption.
Auxiliary heat dissipation: Part of the heat generated by combustion at the top of the piston can be transferred to the cylinder block through contact with the cylinder wall, and then taken away by the cooling system to help the piston maintain a reasonable working temperature and extend the service life.
Improve wear resistance and temperature resistance: Made of high-quality alloy materials, with excellent high-temperature resistance and wear resistance, it can adapt to the complex working conditions inside the engine and reduce the risk of failure caused by daily wear.
High-efficiency sealed gas: It can closely fit the cylinder wall and the piston, prevent the leakage of high-temperature and high-pressure gas into the crankcase in the combustion chamber to the greatest extent, ensure the efficiency of engine power output, reduce energy loss, and greatly reduce fuel consumption by more than 40%.
6PCS Engine Pistons Rings Φ84mm Compatible For BMW E82 E90 E60 135i 335i 535i 740i N54B30 3.0L L6 Turbocharged Car Accessories
وصف
OE#
11 25 7 610 295
11 25 7 577 586
Replacement OE#
11 25 7 577 581
11 25 7 577 582
11 25 7 610 296
11 25 7 561 698
11 25 7 570 405
11 25 7 577 587
Description
STD 0.00 spec (no fit cylinder expand)
- Cylinder bore 84.00mm
- Wrist Diameter 22mm
- Wrist Length 53mm
- Please Read carefully the "Fit Car Model" in the following
Package includes
Pistons & Rings x1set
Fit Car Model
Model Produce Year Fit Engine
Compatible For BMW N54B30 30 L6 2979cc Turbocharged
135i 20062012 E82 E88
335i 335xi 20062010 E90 E91
335i 335xi 2006-2013 E92 E93
535i / 535xi 2006-2010 E60 E61
740i / 740Li 2007-2012 F01 F02
X6 35ix 2007-2010 E71
Z4 35i 2008-2016 E89
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